NLK-NML/MeSH-CZ-2025-notes huggingface dataset:
lycorine: from bulbs of lycoris & other plants; rn given refers to (1 alpha,2 beta)-isomer; structure in merck index, 9th ed, #5444
lycotoxin I: an antimicrobial peptide from the venom of wolf spider, lycosa carolinensis; amino acid
lycotoxin II: an antimicrobial peptide from the venom of wolf spider, lycosa carolinensis; amino acid
lygodiumsteroside A: ecdysteroside from lygodium japonicum (thunb.) sw
lymph node revealing solution: a solution containing above compounds for fixation of thyroid gland surgical specimens
lymphocryptovirus nuclear antigen 3A: epstein-barr virus nuclear antigen 3a homolog encoded by lymphocryptovirus; amino acid
lymphocryptovirus nuclear antigen 3B: epstein-barr virus nuclear antigen 3b homolog encoded by lymphocryptovirus; amino acid
lymphocryptovirus nuclear antigen 3C: epstein-barr virus nuclear antigen 3c homolog encoded by lymphocryptovirus;
lymphocyte antigen-6 epidermis, zebrafish: refseq xm_701335
lymphocyte proliferation potentiating factors: from polymorphonuclear leukocytes; mw species dependent; mw (mouse) 15,000-25,000, mw (rabbit) 10,000-20,000; different from interleukin 1
lymphocyte-specific protein p50: putative signal transduction molecule for activation of lymphocytes; amino acid
lymphocytic thyroid stimulator (non-immunoglobulin): this stimulator consists of a combination of pge and pgf; formed by the influence of lymphocytes on the thyroid gland
lymphoglobuline: equine anti-human thymocyte immunoglobulin used as an immunosuppressive agent against human t lymphocytes for treatment of graft rejection or aplastic anemia
lymphoguanylin: activates transmembrane guanylate cyclase receptors; amino acid
lymphoid specific helicase, mouse: plays an important role as 'epigenetic guardian' of the genome to protect against deregulation of parasitic retroviral elements; has been sequenced
lymphokine-activated cell-associated antigen: defined by monoclonal antibody kba; dimer consisting of two molecules mw 180kda & 95kda; see also record for lymphoma-associated antigen mw 29kda; lacaa is involved in broad-reactive killer cell-mediated cytotoxicity
lymphostatin protein, E coli: lif - lymphocyte inhibitory factor; a large (mw 366 kda) toxin from pathogenic escherichia coli strains that inhibits lymphocyte activation; has been sequenced
lymphotactin: sialoprotein isolated from aqueous extracts of thymus from vaccinated calves; specifically chemotactic for lymphocytes; mw approx 10,500; see also xcl1 protein, human and xcl1 protein, mouse
lyn protein-tyrosine kinase: found in hematopoietic cells, macrophages, platelets & b lymphocytes; member of src-related family of protein-tyrosine kinases; associated with production of human t-cell lymphotropic virus type i; refseq nm_030857 (rat); nm_010747 (mouse); nm_002350 (human)
lynA protein, rat: an isoform of lck/yes-related novel protein-tyrosine kinase; amino acid sequence given in first source; genbank l14782
lynB protein, rat: an isoform of lck/yes-related novel protein-tyrosine kinase; amino acid sequence given in first source; genbank l14823
lynamicin F: antineoplastic from the deep-sea-derived streptomyces sp. scsio 03032
lynamicin G: antineoplastic from the deep-sea-derived streptomyces sp. scsio 03032
lyngbouilloside: a glycosidic macrolide from the marine cyanobacterium lyngbya bouillonii
lyngbouilloside aglycon: isolated from lyngbya (oscillatoria)
lyngbyabellin A: from the marine cyanobacterium lyngbya majuscula
lyngbyabellin B: from the marine cyanobacterium lyngbya majuscula
lyngbyaloside B: a glycoside macrolide from a palauan marine cyanobacterium, lyngbya sp.
lyngbyaloside C: originally from a palauan marine cyanobacterium, lyngbya sp.
lyngbyapeptin A: from the marine cyanobacterium lyngbya majuscula
lyngbyastatin 1: from extracts of lyngbya majuscula/schizothrix calcicola cyanobacterial assemblage
lyngbyastatin 4: a dolastatin 13 analog with elastase and chymotrypsin inhibitory activity from the marine cyanobacterium lyngbya confervoides
lyngbyastatin 5: potent elastase inhibitor from floridian marine cyanobacteria, lyngbya spp.
lyngbyastatin 6: potent elastase inhibitor from floridian marine cyanobacteria, lyngbya spp.
lyngbyastatin 7: potent elastase inhibitor from floridian marine cyanobacteria, lyngbya spp.
lyngbyatoxin A: indole alkaloid from blue-green alga lyngbya majuscula gomont; responsible for dermatitis known as "swimmers' itch" in hawaii
lyngbyaureidamide A: from the cultured freshwater cyanobacterium lyngbya sp.
lyngbyaureidamide B: from the cultured freshwater cyanobacterium lyngbya sp.
lyngbyazothrin C: from the cultured freshwater cyanobacterium lyngbya sp.
lyngbyazothrin D: from the cultured freshwater cyanobacterium lyngbya sp.
lyngbyoic acid: disrupts quorum sensing in pseudomonas aeruginosa; isolated from lyngbya
lynoirersinol-4-O-glucopyranosyl-6''-O-feruloyl ester: isolated from rhus javanica
lynoiresinol-4-O-glucopyranosyl-4'',6''-O-diferuloyl ester: isolated from rhus javanica
lyoniol-A: toxic component from poisonous tree in japan(lyonia ovalifolia var. elliptica); rn given refers to (2beta,3beta,6beta,7alpha)-isomer
lyoniresinol 4,4'-bis-O-beta-D-glucopyranoside: isolated from the ethyl acetate soluble fraction of the whole plant of indigofera hetrantha
lyoniresinol 9'-O-glucopyranoside: isolated from caulis bambusae in taenia, a preparation of bambusa tuldoides
lyoniresinol-2a-O-beta-D-glucopyranoside: antioxidant from the stem extracts of vitis thunbergii
lyoniresinol-9'-O-caffeoyl ester: isolated from rhus javanica
lyoniresinol-9-O-8''-syringylglycerol ether: lyoniresinol derivative from smilax microphylla
lyoniside: see also eleutherosides & syringin for eleutheroside b: 118-34-3; rn given refers to (3beta)-isomer
lyophyllin protein, Lyophyllum shimeji: a ribosome inactivating protein isolated from the mushroom, lyophyllum shimeji; amino acid
lyprinol: a lipid-rich extract of new zealand green-lipped mussel powder
lys-guanylin: guanylin and its lysine-containing analogue in the isolated perfused rat kidney; amino acid
lysC aspartokinase: the leader sequence of the escherichia coli lysc gene; involved in the regulation of lysc synthesis; amino acid
lysI protein, Corynebacterium glutamicum: amino acid sequence given in first source; a 54 kda with 501 amino acids is an integral membrane protein with 13 transmembrane segments involved in lysine uptake; isolated from corynebacterium glutamicum
lysenin: isolated from the earthworm eisenia foetida; amino acid ; genbank d85846
lysergyl peptide synthetase: multifunctional enzyme which forms non-cyclol d-lysergyl peptide lactams; consists of two polypeptide chains - lps 1 binds the 3 amino acids (ala, phe and pro) of the peptide nucleus and lps 2 binds d-lysergic acid
lysianadioic acid: a carboxypeptidase b inhibitor from plant lysiana subfalcata
lysichitalexin: isolated from the leaves of skunk cabbage, lysichitum americanum
lysidine: ; do not confuse with the imidazole-derivative known as lysidine
lysimachiagenoside A: oleane-type triterpene saponin from the aerial parts of lysimachia foenum-graecum
lysimachiagenoside E: oleane-type triterpene saponin from lysimachia foenum-graecum
lysimachiagenoside F: oleane-type triterpene saponin from lysimachia foenum-graecum
lysin gp36C, bacteriophage phiKMV: part of the extensible tail which is ejected in an unfolded state during phage infection; amino acid
lysin, chlamydomonas: causes cell wall shedding & degredation during process of fertilization in chlamydomonas reinhardtii
lysin, gastropoda: mucopolysaccharide-protein complex isolated from egg membrane of sea snail, tegula pfeifferi; exerts stoichiometric lytic activity on the membrane; also isolated from sperm of marine invertebrate megathura crenulata which lyse the egg-membrane of the same species; may have enzymatic activity; composed of 134 amino acids; amino acid sequence known; from acrosome granule of abalone sperm, mw 16,000; do not confuse with staph alpha-lysin
lysine (K)-specific demethylase 6B, zebrafish: refseq xm_009303125
lysine 2-aminotransferase: catalyzes the initial reaction in nikkomycin d biosynthesis; structure of nikkomycins in first source
lysine N-epsilon hydroxylase: do not confuse with lysine hydroxylase, which forms 5-hydroxylysine
lysine cyclodeaminase: important for the production of the l-pipecolate precursor
lysine epsilon-dehydrogenase: from agrobacterium tumefaciens; forms alpha-aminoadipate delta-semialdehyde which is spontaneously converted to delta 1-piperideine-6-carboxylate
lysine monooxygenase: minor descriptor (75-82); online & index medicus search oxygenases (75-82)
lysine-alanine sequential polymer: not to be confused with poly(lysine(alanine))
lysine-p-nitroanilide hydrolase: hydrolyses a wide variety of di-, tri-, and tetrapeptides, and polypeptides up to 15 amino acids; it is blocked only if proline is in the penultimate position from n-terminus or if n-terminus is blocked, e.g. pyroglutamyl residue
lysine-xanthine amine congener: selective a1 adenosine receptor antagonist
lysinethiol: aminopeptidase b inhibitor; rn given refers to parent cpd
lysionotin: has antimicrobial activity; isolated from limnophila heterophylla
lysis protein T, bacteriophage T4: has been sequenced; required to allow phage lysozyme to reach murein layer of cell envelope for lysis
lysis protein, E coli: encoded by the cel gene of cole7 operon; activates the outer membrane phospholipase a to promote colicin release
lysoamidase: a mixture of proteolytic enzymes from pseudomonadaceae; proteinases & phosphomonoesterases; soviet cpd
lysoapoptase H-Lyso: 55 kda enzyme from lysosomal membranes; activates procaspase-3 and results in apoptosis
lysoapoptase L-Lyso: 16 kda enzyme from lysosomal membranes; activates procaspase-3 and results in apoptosis
lysoartrosi: lysate of amino acid & low mw peptides from animal organs dry spleen, liver, thyroid, muscle
lysocorticone: biological preparation from lysate of adrenal cortex and anterior hypophysis (4:1) containing peptides and amino acids; polypeptides are of low mw
lysogenic c repressor, Bacteriophage D3112: bacteriophage d3112 is a mu-like temperate transposable phage of pseudomonas aeruginosa; amino acid
lysogloboside-4-azidosalicylamide: prepared by the reaction of the nh2 group of sphingosine residue in gb4sph with n-hydroxysuccinimidyl-4-azidosalicylic acid
lysolecithin acylhydrolase: a lysophospholipase expressed in eosinophils and basophils; it hydrolyzes lysophosphatidylcholine to glycerophosphocholine and a free fatty acid; it is both structurally and functionally related to the galectin family of beta-galactoside binding proteins
lysometra: polypeptide preparation; low mw polypeptides obtained from hydrolysis of animal organs
lysomustine: a nitrosourea derivative of lysine; antineoplastic agents, alkylating
lysophosphatidic acid phosphatase: forms 1-acyl-sn-glycerol plus pi
lysophosphatidic acid-hydrolysing lysophospholipase: catalyses the hydrolysis of lysophosphatidic acids
lysophosphatidylserine: stimulates histamine secretion from isolated mast cells in mouse plasma
lysoplasmalogenase: ec 3.3.2.2 acts on alkenylglycerohosphocholine; ec 3.3.2.5 acts on alkenylglycerophosphoethanolamine; in both cases an aldehyde and glycero-3-phosphocholine or glycero-3-phosphoethanolamine are released; may act on both substrates
lysosomal acid lipase, mouse: genbank bc058564; do not confuse with lip1 protein, mouse
lysosomal dipeptidase I: a thyroidal protease involved in the release of thyroid hormone; capable of cleaving a variety of dipeptides
lysosubtilin G10X: a preparation of proteases and peptidases from bacillus subtilis sk-52; active against pathogenic bacteria
lysozyme C, human: parotid salivary biomarker in sjogren's syndrome
lystabactin A: from marine bacterium pseudoalteromonas sp. s2b, from the gulf of mexico after the deepwater horizon oil spill
lystabactin B: from marine bacterium pseudoalteromonas sp. s2b, from the gulf of mexico after the deepwater horizon oil spill
lystabactin C: from marine bacterium pseudoalteromonas sp. s2b, from the gulf of mexico after the deepwater horizon oil spill
lysulin: nutraceutical containing amino acid lysine, micronutrient zinc and vitamin c
lysyl aminopeptidase: metal-dependent aminopeptidase; enzyme from saccharomyces cerevisiae inhibited by zn; preferentially hydrolyzes n-terminal leucine peptides; does not hydrolyze x-pro type peptides
lysyl chlorin p6: ; a new photosensitizer for treatment of glioma tumors
lysyl endopeptidase: alkaline protease with bacteriolytic acitvity from achromobacter lyticus; cleaves carboxyl bond of lysine residues
lysyl hydroxylase 2, zebrafish: genbank dq020094 (lh2a) and dq020095 (lh2b)
lysyl hydroxylase 3, mouse: modifies proteins in the extracellular space for matrix remodeling; refseq mrna sequence nm_011962; source sequence bc043047; product np_036092
lysyl(3-carbamidopropyl O-(5-acetamido-3,5-dideoxygalacto-2-nonulopyranosylonic acid)-2-3-galactopyranosyl-1-4-O-(fucopyranosyl-1-3)-O-2-acetamido-2-deoxyglucopyranoside)-glycyl-arginyl-glycyl-aspartyl-serine: interacts with both selectins and integrins
lysyl-(Z(nitro))piperidide: inhibitor of dipeptidyl peptidase iv
lysyl-(Z(nitro))pyrrolidide: inhibitor of dipeptidyl peptidase iv
lysyl-(Z(nitro))thiazolidide: inhibitor of dipeptidyl peptidase iv
lysyl-5-fluorotryptophyl-lysine: rn given in first source; rn refers to (l)-isomer
lysyl-alanyl-alanine: rn given refers to (l-lys-d-ala)-isomer
lysyl-arginyl-12-aminodecanoyl-seryl-prolyl-phenylalanine: a b1 receptor agonist
lysyl-arginyl-alanyl-lysyl-alanyl-lysyl-threonyl-threonyl-lysyl-lysyl-arginine: protein kinase c substrate
lysyl-arginyl-asparaginyl-lysyl-asparaginyl-asparagine: minimum active structure of oxyntomodulin for inhibiting gastric secretion
lysyl-cysteinyl-cysteinyl-arginyl-cysteinyl-lysine: a dna topoisomerase type ib inhibitor
lysyl-gingivain: a 70-kda thiol lysyl-proteinase that cleaves kininogens and fibrinogen; isolated from porphyromonas gingivalis; functions also as a lysyl-amidase; preferentially cleaves the p1-lys position of tripeptide substrates
lysyl-glutaminyl-alanyl-glycyl-aspartyl-valine: blocks fibrinogen-binding domains of gpiibiiia
lysyl-glutamyl-aspartyl-tryptophanamide: has homeostatic and endothelioprotective activities
lysyl-glutamyl-tryptophan: promotes expression of connexin 37, connexin 40, and vegf
lysyl-glycyl-histidyl-tyrosyl-alanyl-glutamyl-arginyl-valyl-glyine: an nsaid
lysyl-histidyl-phenylalanyl-arginyl-tryptophyl-glycinamide: an acth fragment; cyclic analog evoked excessive grooming behavior in rabbits when administered intracerebroventricularly
lysyl-isoleucyl-lysyl-methionyl-valyl-isoleucyl-seryl-tryptophyl-lysyl-glycine: hyd1 is the all-d isomer
lysyl-leucyl-lysyl-leucyl-leucyl-leucyl-leucyl-leucyl-lysyl-leucyl-lysine: has antimicrobial activity
lysyl-leucyl-valyl-phenylalanyl-delta-alanyl-isoleucyl-delta-alanine: disrupts amyloid-beta aggregation
lysyl-lysyl-glycyl-glutamic acid: beta endorphin c-terminal tetrapeptide; rn given for all-(l)-isomer
lysyl-lysyl-leucyl-phenylalanyl-lysyl-lysyl-isoleucyl-leucyl-lysyl-tyrosyl-leucinamide: a cecropin a-melittin hybrid peptide
lysyl-lysyl-lysyl-lysyl-lysyl-lysyl-lysyl-lysyl-lysyl-glycyl-lysyl-histidine: derived from the basic domain of hiv tat protein; a membrane permeable peptide for enhancing lypolysis; putative cosmetic ingredient
lysyl-lysyl-lysyl-lysyl-prolyl-leucyl-phenylalanyl-glycyl-leucyl-phenylalanyl-phenylalanyl-glycyl-leucyl-phenylalanine: synthetic peptide
lysyl-lysyl-valyl-valyl-phenylalanyl-tryptophyl-valyl-lysyl-phenylalanyl-lysine: a synthetic peptide
lysyl-phenylalanyl-delta-alanyl-delta-alanyl-delta-alanyl-phenylalanine: disrupts amyloid-beta aggregation
lysyl-phenylalanyl-isoleucyl-glycyl-leucyl-methioninamide: pharmacological actions similar to substance p; rn given refers to (all-l)-isomer
lysyl-phenylalanyl-phenylalanyl-phenylalanyl-isoleucyl-isoleucyl-tryptophyl methyl ester: hydrophobic peptide which reacts with lipid vesicles
lysyl-plasminogen: degraded or activated form in contrast to ''native'' glutamyl-plasminogen; human plasminogen consisting of residues lys(77)-asn(790)
lysyl-prolyl-isoleucyl-glutamyl-phenylalanyl-4-nitrophenylalanyl-arginyl-leucine: chromogenic substrate for identification of aspartic proteinases
lysyl-serine: rn given refers to (l-lys-l-ser)-isomer
lysyl-threonyl-threonyl-lysyl-serine: promotes expression of type i collagen and tgf-beta in tendon cells
lysyl-tryptophyl-alpha-lysine: rn & n1 from 9th ci form index; rn given refers to (all-l)-isomer; kwk-co2 is the positively charged oligopeptide
lysyl-tyrosyl-glycyl-cysteinyl-homoarginyl-glycyl-aspartyl-tryptophyl-prolyl-cysteine cyclic (4-10)-disulfide: chargd - cyclic homoarginine-glycine-aspartic acid-containing peptide; ligand for platelet membrane glycoprotein iib-iiia
lysyl-valyl-aspartyl-leucine: antiflammin-related peptide
lysyl-valyl-leucyl-aspartic acid: antiflammin-related peptide
lysylphenylalanine: cell sickling & hemoglobin s gelatin inhibitor; rn given refers to parent cpd (l)-isomer
lysylphosphatidylglycerol: glycerol with two fatty acids plus a lysine-glycerol-phosphate; a major membrane phospholipid of staphylococcus; the lysine positive charge repels defensins
lythranidine: alkaloid from lythrum anceps makino; rn given refers to (+-)-isomer
lytic control element-binding protein 1, human: interacts with single-stranded dna & differentially regulates early gene expression of the human neurotropic jc virus; amino acid sequence has been determined; do not confuse with human lymphocyte cytosolic protein 1, also known as lcp1
lyticase: endoglucanase and protease that act together in yeast cell lysis
lytophilippine A: from the stinging hydroid lytocarpus philippinus
lz protein, Drosophila: involved in prepatterning photoreceptor precursors in the developing eye in drosophila; member of aml1/runt family of transcription factors; amino acid sequence given in first source; genbank u47849; refseq nm_078544
m TCMPC: a photosensitizing agent being used in the treatmen of ovarian tumours
m protein, Drosophila: encoded by the drosophila miniature-dusky ( m-dy) gene complex; a transmembrane protein with similarity to c. elegans cuticulin; amino acid ; refseq nm_132519
m(2)G rRNA methyltransferase: 16s rrna-specific methyltransferase; forms m(2)g966; uses unmethylated 30s subunits as a substrate, but not free unmethylated 16s rrna
m(5)C rRNA methyltransferase: 16s rrna-specific methyltransferase; forms m(5)c967; uses free rrna but not 30s subunits as substrate
m(7)GpppAm: an analog of the rna cap of messenger rna
m(KLA)-iRGD peptide: a synthetic peptide; has antineoplastic activity
m-AAA proteases: mitochondrial inner membrane atp-dependent metalloprotease; required for maintenance of mitochondrial functions; member of the aaa family of p-loop atpases (aaa=atpase associated with diverse cellular activities)
m-octadecanoic acid-3,4-tetrahydrofuran diester: from petroleum ether extract of neem oil
m-pSCR1-3 protein, human: a fragment of human complement receptor type 1 with an n-terminal membrane-binding domain that is n-mystistoylated
m-pentadecadienyl-phenol: insecticidal against aedes aegypti from myracrodruon urundeuva seeds
m1-toxin: from dentroaspis angusticeps; contains 64 amino acids, mw 7.361 kda; specific antagonist of m1 muscarinic receptors; amino acid sequence given in first source
m131 protein, Mouse cytomegalovirus 1: a chemokine homolog & a determinant of viral pathogenicity; amino acid ; genbank af124602
m144 protein, Mouse cytomegalovirus 1: mhc class i homolog produced by cytomegalovirus; amino acid
m152 protein, cytomegalovirus: a mouse cytomegalovirus type i transmembrane glycoprotein; mw 37-40 kda; genbank mcu53330
m2-toxin: from dentroaspis angusticeps; specific antagonist of m1 and m4 muscarinic receptors; amino acid
m2C60 compound: a derivative of buckminsterfullerene c60 and malonic acid
m45 protein, Mouse cytomegalovirus 1: a murine cytomegalovirus gene governing endothelial cell tropism; shares sequence homology to ribonucleotide reductase genes; has been sequenced
m4G3 abzyme: a monoclonal antibody to glutathione peroxidase with selenocysteine incorporated into the antibody-combining site; it has glutathione peroxidase activity; used to protect myocardial mitochondria against oxidative damage
m708.5 monoclonal antibody: has dual specificity toward igf-1 and igf-2, for treatment of pediatric solid tumors
m9 antibody: an engineered single chain antibody fragment/scfv active against several panels of primary hiv-1 isolates; lacks reactivity with autoantigens
mAB4713 monoconal antibody, mouse: anti-pan hla-class ii monoclonal antibody; antineoplastic
mAChR-A protein, Drosophila: refseq nm_166668
mAChR-C protein, Drosophila: a c-type muscarinic acetylcholine receptor; refseq nm_132130
mAb-AR20.5: a murine anti-muc1 monoclonal antibody generated to induce muc1 antigen-specific immune responses through the formation of immune complexes with circulating muc1 and/or muc1-expressing tumor cells that may target these immune complexes (ic) to receptors on dendritic cells (dcs)
mAkap6 protein, mouse: the muscle a-kinase anchoring protein (makap) tethers camp-dependent enzymes to perinuclear membranes of cardiomyocytes; two alternatively spliced forms of makap are expressed: makapalpha, the longer form, and makapbeta; makapalpha is preferentially expressed in brain; genbank dq233645-6
mCBP protein, mouse: a 35 kda murine protein which binds preferentially to oligo dc-rich single-stranded nucleic acids; amino acid sequence given in first source; genbank x75947
mENase protein, Coprinus cinereus: mena is a 12-kda subunit of meiotic endonuclease; substrate preference for single-stranded and super-coiled dna; partial amino acid sequence given in first source
mF4-31C1 monoclonal antibody: rat monoclonal antibody to murine vegfr-3, which potently antagonizes the binding of vegf-c to vegfr-3
mGSTA4-4: a glutathione s-transferase metabolizing 4-hydroxynonenal
mHA11: a 2-amino-4-phenyl-4h-chromene-3-carboxylate analog
mHEL61 protein, Trypanosoma brucei: a mitochondrial dead-box protein involved in rna editing; amino acid sequence given in first source; genbank u86382
mKikGR protein: monomeric form of kikgr, which is derived from the semi-rational mutagenesis of kikg from favia favus; has been sequenced
mLST8 protein, rat: a subunit of the mtor complex 1 (mtorc1); genbank bc097319; refseq nm_022404
mPlum protein, Discosoma: a purple fluorescent protein; genbank ay786537
mRNA (2'-O-methyladenosine-N6-)-methyltransferase: involved in capping mrna
mRNA (guanine(N7))-methyltransferase: catalyzes s-adenosyl-l-methionine and g(5')pppr-rna to yield s-adenosyl-l-homocysteine and m(7)g(5')pppr-rna; mrna containing an n(7)-methylguanine cap; do not confuse with met proto-oncogene protein; refseq nm_003799 (human)
mRNA (nucleoside-O(2'))-methyltransferase: catalyzes the reaction of s-adenosyl-l-methionine and m(7)g(5')pppr-rna to yield s-adenosyl-l-homocysteine and m(7)g(5')ppprm-rna; mrna containing an o(2')-methylpurine cap
mRNA capping enzyme, Kluyveromyces lactis: from orf3 of plasmid pgkl2; consists of an mrna triphosphatase which removes pi from the 5' end, an rna guanylyltransferase and an rna(guanine-7-)methyltransferase; partial amino acid
mRNA decapping enzymes: cleaves capped rnas to generate primers that initiate viral rna transcription
mRNA(adenine-N6)-methyltransferase: methylates mrna at internal adenosine within the consensus sequence puac(a/c/u)
mRpL47 protein, Drosophila: a basic protein from drosophila melanogaster that is expressed in the central nervous system; amino acid ; refseq nm_176433
mTERF protein, mouse: a mitochondrial transcriptional termination factor; has been sequenced
mTNF-PADRE: padre (akfvaawtlka); a modified tnf-alpha molecule as tnf-alpha autovaccine to treat lps induced endotoxic shock and tnf-alpha induced cachexia in mouse
mTTF protein, Drosophila: a transcription termination factor; has been sequenced; refseq nm_135865
ma zi ren wan: used to treat constipation; consists of semen cannabis sativae, semen pruni armeniacae, radix paeoniae, fructus immaturus citri aurantii, cortex magnoliae and radix et rhizoma rhei
ma-xing-shi-gan-tang: ephedra sinica is the principle ingredient; complete list in first source
maPCI protein, Solanum tuberosum: carboxypeptidase inhibitor from a variety of andean potatoes; pci - potato carboxypeptidase inhibitor
maackiain 3-O-(6'-O-malonyl-beta-D-glucopyranoside): from oudneya africana
maackiain acetate: specifically inhibits different forms of aryl hydrocarbon hydroxylase in rat & man; rn given refers to (6ar-cis)-isomer
maackiapterocarpan B: has anti-inflammatory activity; isolated from sophora tonkinensis
mab-3-related transcription factor 5, mouse: marker of mammalian ventral-medial mesencephalic neural progenitors; genbank ay145837
mab21l1 protein, zebrafish: involved in cerebellar, midbrain and eye development
mab21l2 protein, zebrafish: involved in cerebellar, midbrain and eye development
mabilin II protein, Capparis masaikai: from seeds of capparis masaikai levl; has sweet taste; a chain & b chain contain 33-& 72-amino acid residues, respectively; amino acid sequence given in first source
mabinlin protein, Capparis masaikai: has been sequenced; isolated from the mabinlang plant (capparis masaikai)
macakurzi A: from the leaves of macaranga kurzii; structure in first soruce
macakurzi B: from the leaves of macaranga kurzii; structure in first soruce
macakurzi C: from the leaves of macaranga kurzii; structure in first soruce
macarpine: a dna dye isolated from the plants macleaya microcarpa or stylophorum lasiocarpum
macatannin B: alpha-amylase inhibitor from an indonesian medicinal herb, phyllanthus urinaria
macbecin I: from norcardia sp. no. c-14919; belongs to ansamycin group of antibiotics; rn given refers to (6s,15r)-isomer
macbecin II: from norcardia sp. no. c-14919; belongs to ansamycin group of antibiotics
macdougallin: has anti-inflammatory and cytotoxic activities; isolated from myrtillocactus geometrizans (mart. ex pfeiff.) con
macedocin, Streptococcus macedonicus: a food-grade lantibiotic produced by streptococcus macedonicus; inhibits a broad spectrum of lactic acid bacteria, as well as several food spoilage and pathogenic bacteria, including clostridium tyrobutyricum; mw about 28 kda; partial amino acid
macelignan: an nsaid with antioxidant, free radical scavenging, and neuroprotective activities
macfarlandin E: isolated from the nudibranch chromodoris macfarlandi and two marine sponges
macharistol: from the stems of machaerium aristulatum (leguminosae)
machilin A: stimulates osteoblast differentiation; isolated from myristica fragrans
macho-1 protein, Halocynthia roretzi: determines muscle fate during embryogenesis of ascidian eggs; genbank ab045124
macluralisin: from fruits of maclura pomifera; belongs to the subtilisin family, broadly distributed in plant kingdom; a glycoprotein of mw 50-65 kda; n-terminal amino acid sequence given in first source
maclurin: from maclura pomifera; composed of two isoforms (isolectins); some sequence similarity to jacalin; potent non-specific blood-group hemagglutinin; do not confuse with dye of the same name
macracidmycin: peptide antitumor antibiotic isolated from culture filtrate of streptomyces atrofaciens
macranthoside B: antineoplastic agent, phytogenic from lonicera macranthoides
macroamylase: abnormally large serum amylase bound to globulin; causes macroamylasemia
macrocalin A: from leaves of rabdosia macrocalyx; has cytotoxicity in vitro against cultures of hela cells
macrocalin B: from leaves of rabdosia macrocalyx (lamiaceae); has cytotoxicity in vitro against cultures of hela cells
macrocalyxin C: isolated from the stems and leaves of isodon albopilosus
macrocalyxoformin A: isolated from leaves of rabdosia henryi (hemsl.) hara
macrocarpal H: formylated phloroglucinol from eucalyptus globulus
macrocarpal I: formylated phloroglucinol from eucalyptus globulus
macrocarpal J: formylated phloroglucinol from eucalyptus globulus
macrocortin protein, rat: intracellular polypeptide causing anti-phospholipase effect of glucocorticoids
macrocoussaric acid A: has antineoplastic activity; isolated from coussarea macrophylla
macrocoussaric acid B: has antineoplastic activity; isolated from coussarea macrophylla
macrodontain II protein, Pseudananas macrodontes: isolated from pseudananas macrodontes
macrodontain-I protein, Pseudananas macrodontes: isolated from fruits of pseudananas macrodontes (morr), it is the main proteolytic component present in fruit extracts; amino acid
macrogolgin: a 376 kda golgi complex outer membrane protein; a target of antibodies in patients with rheumatic diseases & hiv infections; a golgin
macrolactin E: antifungal produced by bacillus amyloliquefaciens njn-6
macrolactin F: secondary metabolite isolated from bacillus polyfermenticus or bacillus amyloliquefaciens; inhibits rankl-induced osteoclast formation and differentiation
macrolactin S: a macrolactin antibiotic from marine bacillus sp.
macrolactin T: has antifungal and antibacterial activities; isolated from bacillus marinus
macrolactin U: has antifungal and antibacterial activities; isolated from bacillus marinus
macrolide 2'-kinase: inducible intracellular enzyme which inactivates 14-member ring macrolides at the 2'-oh of the d-desosamine moiety; from an erythromycin-resistant strain of e coli; gtp, itp & atp can also act as donors
macrolide glycosyltransferase: from streptomyces lividans; utilizes udp-glucose as cofactor; substrates include macrolides with 12-, 14-, 15-, or 16-atom cyclic polyketide lactones; enzyme specific for the 2'-oh group of saccharide moieties attached to c-5 of the 16-atom lactone ring
macrolin protein, Hirudo medicinalis: expressed in glial cells of the leech; genbank af101064
macrolobin A: metalloprotease snake venom inhibitor from pentaclethra macroloba
macrolobin B: metalloprotease snake venom inhibitor from pentaclethra macroloba
macromerine: cactus alkaloid; rn given refers to parent cpd without isomeric designation
macromolecular insoluble cold globulin: synthesized by mouse lymphocytes and human t cells
macromomycin protein: weakly basic protein isolated from streptomyces macromomyceticus; rn given refers to cpd with unknown mf; macromomycin is the apoprotein (mw=11kd) of auromomycin which is a chromophore called aur-chr (c35h33no12) that is the cytotoxic component
macrophage aggregation factor: heat stable protein inactivated by alpha-chymotrypsin & partially inactivated by trypsin; not affected by neuraminidase; will aggregate peritoneal exudate cells & its production was correlated with delayed cutaneous hypersensitivity
macrophage inflammatory protein 1alpha receptor: found on murine k562 & fdcpmix cells; related to rantes receptor
macrophage migration enhancement factor: from neonatal rabbit serum; mw 28kda; opposes the action of the macrophage migration inhibition factor
macrophage stimulating protein: from human hepatoma cell lines; exerts a variety of biological actions on many cell types; belongs to family of kringle proteins; mw 70 kda; comprises of alpha & beta chain of 47 & 22 kda; found on human chromosome 3; amino acid sequence given in first source; genbank l11924 (human); do not confuse with ron protein; refseq nm_020998 (human), nm_008243 (mouse), nm_024352 (rat)
macrophage stimulating protein, precursor, human: a secreted precursor of msp; as a 78-kda single chain pro-msp, which is converted to biologically active, disulfide-linked alpha-beta chain msp by cleavage at arg(483)-val(484)
macrophage stimulatory lipopeptide 2: a 2-kda lipopeptide from mycoplasma fermentans; amino acid sequence given in first source
macrophage-migration inhibitory factor, Plasmodium falciparum: released during blood-stage malaria and potentially modulates the function of monocytes during acute infection; refseq xm_001350654.1; xp_001350690.1
macrophomate synthase: catalyzes the multistep conversion of 2-pyrones to benzoates
macrophorin D: from the ascomycete eupenicillium crustaceum
macrophyllin B: rn given for (1s-(4-endo,6-endo,7-exo))-isomer
macrophyllosaponin E: from the roots of astragalus. oleifolius
macropin, Macropis fulvipes: from the venom of solitary bee macropis fulvipes (hymenoptera: melittidae)
macropodumine A: isolated from the stem of daphniphyllum macropodum
macropodumine B: isolated from the stem of daphniphyllum macropodum
macropodumine C: isolated from the stem of daphniphyllum macropodum
macropteranthol: tyrosyl-dna phosphodiesterase i inhibitor from the australian plant macropteranthes leichhardtii
macrospegatrine: isolated from rauwolfia verticillata (lour.) baill var. hainanensis tsiang.; mf: c40-h46-n4-o3-cl2
macrosporin: isolated from fermentation product of fungus alternaria porri (ellis) ciferri
macrotetralide synthase: from streptomyces chrysomallus subsp. macrotetralidi; has both esterase and hydrolase activities
macrotetrolide synthase: catalyzes the formation of cyclic polyester antibiotics (macrotetrolides) from nactinic acids; from actinomycete mycelium
mactinin, human: a 31 kda amino-terminal fragment of alpha-actinin
maculalactone M: from the marine cyanobacterium kyrtuthrix maculans
maculatin-1.1 protein, Litoria: an antimicrobial peptide from the skin glands of the tree frog litoria genimaculata; has been sequenced
maculosin: rn refers to (3s-trans)-isomer; isolated from alternaria alternata
madanin 1 protein, Haemaphysalis longicornis: a 7kda salivary thrombin inhibitor from the ixodidae tick, haemaphysalis longicornis; amino acid
madanin 2 protein, Haemaphysalis longicornis: a 7kda salivary thrombin inhibitor from the ixodidae tick, haemaphysalis longicornis; amino acid
madindoline A: inhibits interleukin-6; isolated from streptomyces
madurahydroxylactone: is a secondary metabolite produced by the soil bacterium nonomuria rubra
maduropeptin A1: metabolite of actinomadura madurae h710-49; macromolecular peptide; maduropeptins are a complex of acidic chromopeptides (mw=22,500) composed of 14 types of amino acids and an unstable enediyne chromophore
maduropeptin A2: maduropeptins are a complex of acidic chromopeptides (mw=22,500) composed of 14 types of amino acids and an unstable enediyne chromophore; metabolite of actinomadura madurae h710-49;
maduropeptin B: maduropeptins are a complex of acidic chromopeptides (mw=22,500) composed of 14 types of amino acids and an unstable enediyne chromophore; metabolite of actinomadura madurae h710-49
maduropeptin C: maduropeptins are a complex of acidic chromopeptides (mw=22,500) composed of 14 types of amino acids and an unstable enediyne chromophore; metabolite of actinomadura madurae h710-49
maduropeptin enediyne: an enediyne found complexed with maduropeptin peptides
mael protein, Drosophila: acts in the germline after follicle cell determination to organise the oocyte cytoskeleton; isolated from drosophila; amino acid ; refseq nm_079493
maesanin: rn given from chemical abstracts 1989 index guide; rn given refers to (z)-isomer
maesopsin 4-O-glucoside: from the leaves of artocarpus tonkinensis
maesopsin-6-O-glucoside: isolated from ceanothus americanus
maf-B protein, chicken: a basic domain leucine zipper transcription factor encoded by a segmentation gene
mafb protein, zebrafish: homologous to mouse kreisler protein; involved in hindbrain segmentation in zebrafish; genbank af006641
mafoprazine: ; has antiapomorphine & anti-methamphetamine actions; antipsychotic drug
magB protein, Magnaporthe grisea: isolated from the rice blast fungus magnaporthe grisea ; amino acid
magainin 1 peptide, Xenopus: from skin of xenopus laevis; 23-amino acid peptide; amino acid sequence given in first source; differs from magainin 2 by substitution of gly instead of lys at position 10 & lys instead of asn at position 22; also used to prevent development of malarial oocysts in mosquito vector
magainin 2 peptide, Xenopus: from skin of xenopus laevis; 23-amino acid sequence given in first source; differs from magainin 1 by substitution of lys instead of gly at position 10 & asn instead of lys at position 22; also used to prevent development of malarial oocysts in mosquito vector; z-12 is magainin 2 with lys and phe residues replaced with their respective d-isomers; homologue of the xenopus laevis cement; genbank af004262 (mouse), af007791, af038451-2 (human)
magainin G: amino acid sequence, 24 residues, given in first source; rn from ca index guide
magainin H: amino acid sequence, 23 residues, given in first source; rn from ca index guide
magainin I: antibiotic peptide. thought to preferentially bind to anionic phosholipids
magainin-PGLa hybrid peptide: a synthetic heterodimer of magainin and pgla; amino acid
magaratensin: neurotensin-related peptide from the skin of rana margarate
magellanine: rn refers to (4as-(4aalpha,6alpha,6abeta,6balpha,10aalpha,11ar*))-isomer
magic-factor 1 protein, mouse: derived from hepatocyte growth factor, it contains two met-binding domains
maginaldehyde(2-(4-hydroxy-2-methoxyphenyl)-5,6-dimethoxy-3-benzofurancarboxaldehyde): from roots of ononis vaginalis
magnesidin A: a component of marine antibiotic magnesidin, produced by vibrio gazogenes atcc29988
magnesium alba: used for drying hands during climbing; source of air particular matter than may pose a health hazard; chemical formula in first source
magnesium ammonium phospholinoleate anhydride: ; average mw = 316,000 daltons
magnesium borate: rn given refers to b4mgo7 (magnesium tetraborate)
magnesium chelatase: catalyzes the first committed step in chlorophyll biosynthesis by adding magnesium to protoporphyrin ix; is an abscisic acid receptor
magnesium chlorphenoxyisobutyrate, mesoinositol hexanicotinate drug combination: contains the mg salt of clofibric acid & meso-inositol hexanicotinate
magnesium citrate, potassium citrate, pyridoxine HCl, sodium citrate drug combination: combination drug for dissolution of urinary calculi consists of na,k & mg citrates & pyridoxine hcl
magnesium dechelatase: catalyzes the removal of magnesium ion from chlorophyllide a to pheophorbide a
magnesium protoporphyrin monomethyl ester oxidative cyclase: in chlorophyll biosynthesis converts -(ch2)2-coo-ch3 side chain of mg protoporphyrin monomethyl ester to -c=o-ch-cooch3 ring of mg 2,4-divinyl phaeoporphyrin a(5) monomethyl ester; requires nadph & molecular oxygen; similar to cytochrome p-450 catalyzed systems but not inhibited by co
magnesium pyrophosphate: rn given refers to parent cpd (2:1)
magnesium-bicarbonate ATPase: aspect of ec 3.6.1.3
magnesium-protoporphyrin methyltransferase: from photosynthetic tissue; catalyzes the methylation of magnesium protoporphyrin in the presence of s-adenosyl-l-methionine to yield magnesium protoporphyrin monomethyl ester & s-adenosyl-l-homocysteine
magnetoferritin: a protein-encaged superparamagnetic iron oxide; composed of a monocrystalline maghemite or magnetite core with apoferritin as the bioreactive environment; approx mw 450 kda
magnificalysin I: a cytolysin from heteractis magnifica; amino acid composition and n-terminal amino acid sequence given in first source
magnificalysin II: a cytolysin from heteractis magnifica; amino acid composition and n-terminal amino acid sequence given in first source
magnificalysin III: a cytolysin from the sea anemone, heteractis magnifica; amino acid : genbank af170706
magnoflorine: opium alkaloid having the aporphine configuration; rn given refers to parent cpd(s)-isomer
magnolialide: a eudesmanolide found in laurus nobilis (lauraceae) and cichorium intybus (asteraceae)
magnosalin: from crude japanese drug shin-i; inhibits adjuvant-induced angiogenesis & granuloma formation in the mouse pouch; ; rn given refers to cpd without isomeric designation
magnoshinin: from crude japanese drug shin-i; inhibits adjuvant-induced angiogenesis & granuloma formation in the mouse pouch; ; rn given refers to (trans(+-)-isomer; rn for cpd without isomeric designation not avail 8/91
magnostellin C: rn given for (3r-(3alpha(r*),4alpha,5beta))-isomer
magnovatin A: isolated from the leaves of magnolia ovata; has free-radical scavenging and antimicrobial activities
magrolimab: human monoclonal anti-cd47 antibody for the treatment of non-hodgkin's lymphoma
mahaenggamseok-tang: an herbal formula in traditional asian medicine, has been used to treat patients with various pulmonary diseases including common cold and influenza
mahua oil: common ingredient of hydrogenated fat in india; contains palmitic, stearic, oleic, & linoleic acids
mahuang decoction: composed of four medical herbs including ephedra, cassia twig, prepared licorice, and bitter apricot kernel
mahuang fuzi xixin: used to treat allergic rhinitis; consists of ephedra sinica, ephedra intermedia or ephedra equisetina bunge, radix aconiti lateralis, aconitum carmichaelii debeaux, asarum heterotropoides, and asarum heterotropoides f. mandshuricum
mahuang-tang: consisting of six herbs: ephedrae herba (ephedrine), cinnamomi ramulus (coumarin, cinnamic acid, and cinnamaldehyde), glycyrrhizae radix et rhizoma (glycyrrhizin and liquiritin), armeniacae semen (amygdalin), zingiberis rhizoma crudus, and allii radix (ferulic acid)
mahuannin A: from carallia brachiata; has reactive radical scavenging and xanthine oxidase inhibitory activities
maimendongtang: effects on airway clearance and secretion; tj-29 is the japanese name for this drug
maituolaimycin: macrolide antibiotic from streptomyces luteogriseus
majastridin protein, Rhhodobacter blasticus: urf6 gene is a member of the atp operon of rhodobacter blasticus; function of majastridin unknown at this time; amino acid
majdine: has antineoplastic and free radical scavenger activity; majdine in vinca herbacea
majoon ushba: ameliorates rheumatoid arthritis; composed of 14 natural medicinal plants: cassia angustifolia, pterocarpus santalinus, santalum album, smilax china, roasa damascene, cinnamomum zeylanicum, piper chaba, borage officinalis, custa reflexa, polypodium vulgare, smilax officinalis, terminalia belerica, nardostachys jatamansi, and terminalia chebula
major DNA binding protein, Mouse cytomegalovirus 1: amino acid sequence given in first source; the open reading frame of the major dna binding protein encodes 1191 amino acids with a molecular mass of 89.1 kda; genbank x67021
major T cell antigen, Mycobacterium leprae: mw 10 kda; has 44% homology to the hsp 10 of e coli; strong stimulator of peripheral blood t cell proliferation; amino acid sequence given in first source
major acrosomal protein, 15-kDa: acrosomal sperm protein from snail, tegula sp; amino acid
major allergenic protein, Oryza sativa: amino acid sequence given in first source; shows similarities to members of alpha-amylase/trypsin inhibitor family, such as barley trypsin inhibitor and wheat alpha-amylase inhibitor; genbank x66257
major antigenic protein 1, Cowdria ruminantium: genbank x74250
major capsid protein, 142 kDa, pseudorabies virus: amino acid sequence given in first source
major capsid protein, Iridovirus: from chilo iridescent virus type 6; contains 467 amino acid residues & mw of 51.4 kda; amino acid sequence given in first source
major capsid protein, vibriophage KVP40: homologous to gp23 of coliophage t4; mw about 48 kda; amino acid
major coat protein, Pseudomonas phage Pf3: aa sequence given in first source
major eggshell protein F-10, Schistosoma mansoni: the gene f-10 appears to be transciptionally active only in adult females; mw 30 kda; has been sequenced
major head protein, lactococcal bacteriophage: from the lactococcal phage tp901-1; amino acid sequence given in first source; genbank x84706
major integral membrane antigen, Treponema pallidum: mw 47 kda; amino acid sequence given in first source; see also major membrane immunogen, trepenoma pallidum 15k whose mw is 15 kda
major intrinsic protein, plant: facilitate passive transport across the membrane; from nicotiana excelsior & other plants; genbank ab002147-9
major membrane immunogen, Treponema pallidum 15K: mw 15 kda; amino acid sequence given in first source; see also major integral membrane antigen, treponema pallidum whose mw is 47 kda
major membrane protein II, Mycobacterium leprae: an immunomodulating protein; has been sequenced
major outer membrane protein, Campylobacter jejuni: related to the family of trimeric bacterial porins; partial amino acid sequence given in first source; genbank x73237
major outer membrane protein, Chlamydia pneumoniae: isolated from chlamydia pneumoniae; amino acid
major outer membrane protein, Haemophilus: a 40 kd protein from h. somnus; amino acid sequence given in first source
major outer membrane protein, Legionella pneumophila: amino acid sequence given in first source; a porin composed of subunits of 28 and 31 kda
major outer membrane protein, Rickettsia prowazekii: a major outer membrane protein with molecular weight 29.5 kd; amino acid
major outer sheath protein, Treponema: organized as a regular hexagonal array in the outer sheath of t. denticola; has properties of a bacterial outer membrane porin; genbank u29399
major piroplasm surface protein, Theileria: from many theileria sp.; amino acid ; genbank ab010702
major promastigote-associated transcript 1 protein, Leishmania major: amino acid sequence given in first source; 139 amino acid residues, mw 15.4 kda; from leishmania major
major protein, amphibian choroid plexus: mw 20 kda; contains 183-amino acid residues; amino acid sequence given in first source; see also record for choroid plexus peptide
major sperm protein, nematode: basic protein mw about 14-16 kda; found only in sperm & spermatocytes
major structural protein, cytomegalovirus 64kDa: amino acid sequence given in first source
major surface protein 1a, Anaplasma: a major surface protein 1a of the ehrlichial pathogen anaplasma marginale; a subunit of major surface protein 1; amino acid
major surface protein 1b, Anaplasma: a subunit of major surface protein 1; isolated from anaplasma marginale; amino acid
major surface protein 3, Anaplasma marginale: an immunodominant major surface protein from anaplasma marginale; amino acid sequence given in first source; genbank u60778-80
major surface protein 5, Anaplasma: isolated from anaplasma marginale; amino acid
major surface protein, Porphyromonas gingivalis: amino-terminal amino acid sequence given in first source; isolated from porphyromonas (bacteroides) gingivalis; a 75 kda major immunodominant surface protein
major tail protein, lactococcal bacteriophage: from the lactococcal phage tp901-1; amino acid sequence given in first source; genbank x84706
major urinary protein 4, mouse: binds the male major pheromone 2-sec-butyl-4,5-dihydrothiazole
major urinary proteins: do not use urine as subheading; use metabolism if appropriate & proteinuria; yeast proteins are methionine permeases; mup1 is an alpha2u-globulin superfamily protein; similar to alpha2u-globulin but does not render mouse sensitive to similar renal toxicity; genbank m24108 (mup1, rat); refseq nm_031188 (mup1, mouse); nm_008647 (mup2, mouse)
major vault protein: from vertebrates; mw about 100 kda; genbank u09870
majusculamide C: antineoplastic from marine sea hare dolabella auricularia
majusculoic acid: brominated cyclopropyl fatty acid from a marine cyanobacterial mat assemblage
makaluvamine G: isolated from marine sponge zyzzia fuliginosa; inhibits muscle nicotinic acetylcholine receptor (nachr)
makaluvamine P: a potent & cytotoxic marine alkaloid from sponge zyzzya fuliginosa
makaluvic acid A: isolated from the sponge zyzzya fuliginosus
makaluvic acid B: isolated from the sponge zyzzya fuliginosus
makaluvic acid C: from the south african latrunculid sponge strongylodesma aliwaliensis
makassaric acid: meroterpenoid inhibitor of the protein kinase mk2 from the marine sponge acanthodendrilla sp. collected in indonesia
makatoxin I: a nitrergically active toxin from the scorpion buthus martensi karsch; amino acid
maklamicin: an antibacterial polyketide from an endophytic micromonospora sp.
malR protein, bacteria: malr also isolated from streptomyces coelicolor; isolated from streptomyces lividans, reg1 is 95% identical to s. coelicolor malr; genbank l21856
malZ protein, E coli: amino acid sequence given in first source; a maltodextrin glucosidase; degrades maltodextrins, ranging from maltotriose to maltoheptose, to shorter oligosaccharides, the final hydrolysis products being maltose and glucose
malabaricone A: from myristica malabarica (rampatri), has antipromastigote activity
malabaricone D: from myristica malabarica (rampatri), has antipromastigote activity
malacitanolide: a cytotoxic eudesmanolide from centaurea malacitana
malaitasterol A: a pregnane x receptor agonist; a bis-secosterol isolated from theonella swinhoei