oxychlordane
A metabolite of chlordane.

oxydase
Archaic form of oxidase.

oxydases
plural of oxydase

oxydoreductase
Alternative form of oxidoreductase.

oxydoreductases
plural of oxydoreductase

oxylipid
Any lipid derived from an oxylipin rather than a normal fatty acid

oxylipids
plural of oxylipid

oxyphencyclimine
A particular antimuscarinic drug.

ozanimod
A drug for the treatment of ulcerative colitis.

ozolinone
A loop diuretic drug, an active metabolite of etozoline.

pafuramidine
An experimental drug for the treatment of pneumocystis pneumonia.

pagoclone
An anxiolytic cyclopyrrolone drug.

palatinose
The disaccharide isomaltose

paldoxin
An inhibitor of an enzyme that detoxifies phytoalexins.

paldoxins
plural of paldoxin

palitinose
Misspelling of palatinose.

pallilysin
A lysin present in Treponema pallidum

palloidin
Misspelling of phalloidin.

palmitoyltransferase
Any transferase involved in palmitoylation

palmitoyltransferases
plural of palmitoyltransferase

paludrine
The antimalarial drug proguanil hydrochloride.

palythine
The amino acid 2-[[3-amino-5-hydroxy-5-(hydroxymethyl)-2-methoxycyclohex-2-en-1-ylidene]amino]acetic acid.

palythinol
The amino acid 2-[[5-hydroxy-5-(hydroxymethyl)-3-(1-hydroxypropan-2-ylamino)-2-methoxycyclohex-2-en-1-ylidene]amino]acetic acid.

panabinostat
Misspelling of panobinostat.

panbinostat
Misspelling of panobinostat.

pancrease
Any of several digestive enzymes found in the pancreas.

pancreases
plural of pancreas
plural of pancrease

panobinostat
A hydroxamic acid drug and acts as a non-selective histone deacetylase inhibitor

panosialin
A particular resorcinolic lipid.

papayotin
A proteolytic enzyme found in the papaw, resembling papain in its action.

papayotine
Alternative form of papayotin.

paracasein
casein coagulated with chymosin

paracellulose
A substance that forms the epidermal cells of plants.

parachlorophenylalanine
A synthetic amino acid that acts as a selective and irreversible inhibitor of tryptophan hydroxylase.

paracoccin
A lectin found in Paracoccidioides brasiliensis.

paragranulin
A particular peptide sequence within granulins

paragranulins
plural of paragranulin

parakeratin
An abnormal, pyknotic form of keratin

paramyosin
A muscle protein, similar to myosin, present in some invertebrates.

paramyosins
plural of paramyosin

paraoxonase
Any of a group of enzymes that act as antioxidants

paraoxonases
plural of paraoxonase

parapropamol
A non-narcotic analgesic drug.

paravalbumin
Misspelling of parvalbumin.

paraxanthine
A metabolite of caffeine.

paraxanthines
plural of paraxanthine

parchorin
An intracellular chloride-channel protein

pardaxin
A peptide produced by the Red Sea sole, used as a shark repellent.

pardaxins
plural of pardaxin

pardoprunox
A particular antiparkinsonian drug.

paroxonase
Misspelling of paraoxonase.

partzyme
A fragment of an enzyme

partzymes
plural of partzyme

parvalbumin
A small albumin protein of the nervous system that binds calcium.

parvalbumins
plural of parvalbumin

parvaquone
An antimalarial drug.

parvulin
A small enzyme that catalyses the cis-trans isomerisation of proline peptide bonds.

parvulins
plural of parvulin

paspalicine
An indole-mevalonate metabolite found in Claviceps paspali.

paspalinine
A tremorgenic metabolite found in Claviceps paspali.

pattadars
plural of pattadar

paxillin
A signal transduction adaptor protein

paxillins
plural of paxillin

pectinesterase
A ubiquitous cell-wall-associated enzyme that presents several isoforms that facilitate plant cell wall modification and subsequent breakdown, found in all higher plants as well as in some bacteria and fungi

pectinesterases
plural of pectinesterase

pectolyase
Any of a class of enzymes that degrade pectin

pectolyases
plural of pectolyase

pectooligosaccharide
An oligosaccharide form of pectin

pectooligosaccharides
plural of pectooligosaccharide

pegvisomant
A growth hormone receptor antagonist used in the treatment of acromegaly.

peloruside
A macrocyclic secondary metabolite of the New Zealand marine sponge Mycale hentscheli that is a cytotoxin

pelorusides
plural of peloruside

pemetrexed
A particular drug used in chemotherapy.

pemirolast
An antiallergic drug.

pempidine
A ganglion-blocking drug, used orally to treat hypertension.

pendecamaine
A surface active drug.

penetratin
A peptide, derived from a protein, that can penetrate a cell wall

penetratins
plural of penetratin

pentadin
A sweet-tasting protein found in the climbing shrub Pentadiplandra brazzeana.

pentapeptidase
Any enzyme that catalyses the hydrolysis of a pentapeptide

pentapeptidases
plural of pentapeptidase

pentaribonucleotide
An oligoribonucleotide containing five nucleotide units

pentaribonucleotides
plural of pentaribonucleotide

penthienate
A particular antimuscarinic drug.

pentosyltransferase
Any glycosyltransferase that catalyzes the transfer of a pentose

pentosyltransferases
plural of pentosyltransferase

pentylenetetrazol
A drug formerly used as a circulatory and respiratory stimulant.

pentylenetetrazols
plural of pentylenetetrazol

pepsidase
Misspelling of peptidase.

pepsin
A digestive enzyme that chemically digests, or breaks down, proteins into shorter chains of amino acids.

pepsine
Dated form of pepsin.

pepsines
plural of pepsine

pepsins
plural of pepsin

peptaibiotic
A linear amphipathic peptide produced by fungi of the genus Trichoderma.

peptidase
Any enzyme that catalyzes the hydrolysis of peptides into amino acids; a protease.

peptidases
plural of peptidase

peptidimer
A dimeric peptide

peptidimers
plural of peptidimer

peptidodendrimer
Any dendrimer composed of peptide moieties.

peptidodendrimers
plural of peptidodendrimer

peptidoglycolipid
A complex of peptide and glycolipid

peptidoglycolipids
plural of peptidoglycolipid

peptidomimetic
A small protein-like chain designed to mimic a peptide, but with altered chemical properties.

peptidomimetics
plural of peptidomimetic

peptidomimic
Any peptide that take part in peptidomimicry

peptidomimics
plural of peptidomimic

peptidopolysaccharide
A complex of peptide (typically a polypeptide) and a polysaccharide

peptidopolysaccharides
plural of peptidopolysaccharide

peptidyldipeptidase
Any enzyme that catalyzes the cleavage of a dipeptide from the C-terminal end of an oligopeptide

peptidyldipeptidases
plural of peptidyldipeptidase

peptidyltransferase
An aminoacyltransferase involved in protein biosynthesis.

peptidyltransferases
plural of peptidyltransferase

peptomer
Any homopolymer formed from peptide monomers

peptomers
plural of peptomer

perafensine
An anxiolytic drug.

perathiepin
A neuroleptic drug of the tricyclic family.

percyquinnin
A metabolite related to vibralactone, isolated from a fungus.

perforin
A cytolytic protein found in natural killer cells.

perforins
plural of perforin

perhydrolase
Any enzyme that catalyses a reaction with hydrogen peroxide

perhydrolases
plural of perhydrolase

periaxin
A structural protein that is required for the maintenance of myelin

pericapsid
viral envelope

pericapsids
plural of pericapsid

peridinin
A light-harvesting carotenoid, a pigment related to chlorophyll that appears in the peridinin-chlorophyll-protein (PCP) light-harvesting complex in dinoflagellates.

peridinins
plural of peridinin

perioxidase
Misspelling of peroxidase.

peripherin
An intermediate filament protein expressed mainly in neurons of the peripheral nervous system
A photoreceptive glycoprotein

perlucin
A matrix protein, found in nacre, that nucleates growth of calcium carbonate crystals

perlucins
plural of perlucin

permethrinase
pyrethroid hydrolase, an enzyme involved in degradation of pyrethroid pesticides

peroxidase
Any of a class of enzymes that act on substrates such as hydrogen peroxide and organic hydroperoxides such as lipid peroxides.

peroxidases
plural of peroxidase

peroxygenase
Any enzyme that catalyses the formation of an alcohol by reaction with hydrogen peroxide