LiteFold/GO huggingface dataset:
obsolete gelatinase A activity (GO:0004228)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of gelatin type I and collagen types IV, V, VII, X. Cleaves the collagen-like sequence Pro-Gln-Gly-Ile-Ala-Gly-Gln at the Gly-Ile bond.
Synonyms: 3/4 collagenase activity; 72 kDa gelatinase type A; 72-kDa gelatinase activity; collagenase IV; collagenase type IV; gelatinase A activity; matrix metalloproteinase 2 activity; matrix metalloproteinase 5; MMP 2; MMP-2; type IV collagen metalloproteinase; type IV collagenase activity; type IV collagenase/gelatinase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete gelatinase B activity (GO:0004229)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of gelatin types I and V and collagen types IV and V.
Synonyms: 92-kDa gelatinase activity; 92-kDa type IV collagenase activity; 95 kDa type IV collagenase/gelatinase activity; collagenase IV; collagenase type IV; gelatinase B activity; gelatinase MMP 9; macrophage gelatinase activity; matrix metalloproteinase 9 activity; MMP 9; MMP-9; type IV collagen metalloproteinase; type V collagenase activity
Comment: This term was made obsolete because it represents a gene product.
glutamyl aminopeptidase activity (GO:0004230)
Namespace: molecular_function
Definition: Catalysis of the release of a N-terminal glutamate (and to a lesser extent aspartate) from a peptide.
Synonyms: aminopeptidase A; angiotensinase A; angiotensinase A2; antigen BP-1/6C3 of mouse B lymphocytes; aspartate aminopeptidase activity; Ca2+-activated glutamate aminopeptidase activity; glutamyl peptidase activity; L-aspartate aminopeptidase activity; membrane aminopeptidase II
obsolete insulysin activity (GO:0004231)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the degradation of insulin, glucagon and other polypeptides. No action on proteins.
Synonyms: IDE; insulin protease activity; insulin proteinase activity; insulin-degrading enzyme activity; insulin-degrading neutral proteinase activity; insulin-glucagon protease activity; insulin-specific protease activity; insulinase activity; insulysin activity; metalloinsulinase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete interstitial collagenase activity (GO:0004232)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of one bond in native collagen. Cleavage of the triple helix of collagen at about three-quarters of the length of the molecule from the N-terminus, at Gly775-Ile776 in the alpha-1(I) chain. Cleaves synthetic substrates and alpha-macroglobulins at bonds where P1' is a hydrophobic residue.
Synonyms: interstitial collagenase activity; matrix metalloproteinase 1; MMP-1; vertebrate collagenase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete macrophage elastase activity (GO:0004234)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of soluble and insoluble elastin. Specific cleavages are also produced at Ala14-Leu15 and Tyr16-Leu17 in the B chain of insulin.
Synonyms: macrophage elastase activity; metalloesterase activity; MMP-12
Comment: This term was made obsolete because it represents a gene product.
obsolete matrilysin activity (GO:0004235)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of Ala14-Leu15 and Tyr16-Leu17 in B chain of insulin. No action on collagen types I, II, IV and V. Cleaves gelatin chain alpha-2(I) > alpha-1(I).
Synonyms: matrilysin activity; matrin activity; matrix metalloproteinase 7 activity; matrix metalloproteinase pump 1; metalloproteinase pump-1; MMP; MMP 7; MMP-7; PUMP; PUMP-1 activity; PUMP-1 proteinase activity; putative (or punctuated) metalloproteinase-1 activity; putative metalloproteinase activity; uterine metalloendopeptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete membrane dipeptidase activity (GO:0004237)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of dipeptides.
Synonyms: membrane dipeptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete meprin A activity (GO:0004238)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of protein and peptide substrates preferentially on carboxyl side of hydrophobic residues.
Synonyms: endopeptidase-2 activity; meprin; meprin A activity; meprin-a; N-benzoyl-L-tyrosyl-p-aminobenzoic acid hydrolase activity; PABA-peptide hydrolase activity; PPH
Comment: This term was made obsolete because it represents a gene product.
initiator methionyl aminopeptidase activity (GO:0004239)
Namespace: molecular_function
Definition: Catalysis of the release of N-terminal initiator methionine from peptides.
Synonyms: L-methionine aminopeptidase activity; MAP; methionine aminopeptidase activity; peptidase M activity
Comment: This term was reinstated from obsolete
obsolete mitochondrial processing peptidase activity (GO:0004240)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of N-terminal transit peptides from precursor proteins imported into the mitochondrion, typically with Arg in position P2.
Synonyms: alpha-mitochondrial processing peptidase; beta-mitochondrial processing peptidase; matrix peptidase; matrix processing peptidase; matrix processing proteinase; mitochondrial processing peptidase activity; mitochondrial protein precursor-processing proteinase activity; MPP; processing enhancing peptidase (for one of two subunits); processing enhancing peptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete alpha-mitochondrial processing peptidase (GO:0004241)
Namespace: molecular_function
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: alpha-mitochondrial processing peptidase; alpha-MPP
Comment: This term was made obsolete because it represents a gene product.
obsolete beta-mitochondrial processing peptidase (GO:0004242)
Namespace: molecular_function
Definition: OBSOLETE. (Was not defined before being made obsolete).
Synonyms: beta-mitochondrial processing peptidase; beta-MPP
Comment: This term was made obsolete because it represents a gene product.
obsolete mitochondrial intermediate peptidase activity (GO:0004243)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of an N-terminal octapeptide as second stage of processing of some proteins imported in the mitochondrion.
Synonyms: MIP; mitochondrial intermediate peptidase activity; mitochondrial intermediate precursor-processing proteinase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete mitochondrial inner membrane peptidase activity (GO:0004244)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the maturation of mitochondrial precursor proteins delivered to the intermembrane space.
Synonyms: IMP; mitochondrial inner membrane peptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete peptidyl-dipeptidase A activity (GO:0004246)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of a C-terminal dipeptide, Xaa-Xbb from oligopeptide-Xaa-Xbb, when Xaa is not Pro, and Xbb is neither Asp nor Glu. Converts angiotensin I to angiotensin II.
Synonyms: ACE activity; peptidyl-dipeptidase A activity
Comment: This term was made obsolete because it represents a gene product.
obsolete saccharolysin activity (GO:0004247)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of Pro-Phe and Ala-Ala bonds.
Synonyms: oligopeptidase yscD activity; proteinase yscD activity; saccharolysin activity; saccharomyces cerevisiae proteinase yscD; yeast cysteine proteinase D activity
Comment: This term was made obsolete because it represents a gene product.
obsolete stromelysin 1 activity (GO:0004248)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage where P1', P2' and P3' are hydrophobic residues.
Synonyms: collagen-activating protein; collagenase activating protein; matrix metalloproteinase 3 activity; MMP-3; neutral proteoglycanase activity; procollagenase activator; proteoglycanase activity; stromelysin; stromelysin 1 activity; transin activity
Comment: This term was made obsolete because it represents a gene product.
obsolete stromelysin 3 activity (GO:0004249)
Namespace: molecular_function
Definition: OBSOLETE. Was not defined before being made obsolete.
Synonyms: matrix metalloproteinase 11; MMP-11; stromelysin 3 activity
Comment: This term was made obsolete because it represents a gene product.
obsolete aminopeptidase I activity (GO:0004250)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of an N-terminal amino acid, preferably a neutral or hydrophobic one, from a polypeptide. Aminoacyl-arylamides are poor substrates.
Synonyms: aminopeptidase I activity
Comment: This term was made obsolete because it represents a gene product.
obsolete X-Pro dipeptidase activity (GO:0004251)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of Xaa-Pro dipeptides; also acts on aminoacyl-hydroxyproline analogs. No action on Pro-Pro.
Synonyms: X-Pro dipeptidase activity; Xaa-Pro dipeptidase activity
Comment: This term was made obsolete because it represents a gene product.
serine-type endopeptidase activity (GO:0004252)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).
Synonyms: blood coagulation factor activity; serine elastase activity
obsolete gamma-renin activity (GO:0004253)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of the Leu-Leu bond in synthetic tetradecapeptide renin substrate, producing angiotensin I, but not active on natural angiotensinogen. Also hydrolyzes BZ-Arg-para-nitroanilide.
Synonyms: gamma-renin activity
Comment: This term was made obsolete because it represents a gene product.
obsolete acylaminoacyl-peptidase activity (GO:0004254)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the reaction: acylaminoacyl-peptide + H2O = acylamino acid + peptide.
Synonyms: acylamino-acid-releasing enzyme activity; acylaminoacyl-peptidase activity; N-acylpeptide hydrolase activity; N-formylmethionine (fMet) aminopeptidase activity
obsolete vacuolar carboxypeptidase Y (GO:0004258)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of a C-terminal amino acid with a broad specificity.
Synonyms: vacuolar carboxypeptidase Y
Comment: This term was made obsolete because it contains both component and function information.
obsolete cathepsin G activity (GO:0004261)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of peptide bonds. Specificity similar to chymotrypsin C.
Synonyms: cathepsin G activity; chymotrypsin-like proteinase activity; neutral proteinase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete cerevisin activity (GO:0004262)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of proteins with broad specificity, and of BZ-Arg-OET > Ac-Tyr-OET. Does not hydrolyze peptide amides.
Synonyms: baker's yeast proteinase B; brewer's yeast proteinase; cerevisin activity; peptidase beta; proteinase yscB activity; yeast proteinase B activity
Comment: This term was made obsolete because it represents a gene product.
obsolete chymotrypsin activity (GO:0004263)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Tyr-Xaa > Trp-Xaa > Phe-Xaa > Leu-Xaa.
Synonyms: alpha-chymar; alpha-chymar ophth; alpha-chymotrypsin A; alpha-chymotrypsin activity; avazyme; chymar; chymotest; chymotrypsin A activity; chymotrypsin activity; chymotrypsin B activity; chymotrypsins A and B; enzeon; quimar; quimotrase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete dipeptidyl-peptidase IV activity (GO:0004274)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of an N-terminal dipeptide, by the hydrolysis of the Xbb-Xcc bond in Xaa-Xbb-Xcc, preferentially when Xbb is Pro, provided Xcc is neither Pro nor hydroxyproline.
Synonyms: dipeptidyl-peptidase IV activity
Comment: This term was made obsolete because it represents a gene product.
obsolete enteropeptidase activity (GO:0004275)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the selective cleavage of Lys6-Ile7 bond in trypsinogen.
Synonyms: enterokinase activity; enteropeptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete furin activity (GO:0004276)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of mature proteins from their proproteins by cleavage of the terminal bond of Arg-Xaa-Yaa-Arg-Z motifs where Xaa can be any amino acid and Yaa is Arg or Lys. Releases albumin, complement component C3 and von Willebrand factor from their respective precursors.
Synonyms: dibasic processing enzyme activity; furin activity; PACE; paired basic amino acid cleaving enzyme; paired basic amino acid converting enzyme; paired basic amino acid residue cleaving enzyme activity; prohormone convertase activity; serine proteinase PACE; SPC3
Comment: This term was made obsolete because it represents a gene product.
obsolete granzyme A activity (GO:0004277)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of proteins, including fibronectin, type IV collagen and nucleolin. Preferential cleavage: Arg-Xaa > Lys-Xaa > Phe-Xaa in small molecule substrates.
Synonyms: CTLA3; cytotoxic T lymphocyte serine protease; cytotoxic T-lymphocyte proteinase 1 activity; granzyme A activity; HuTPS; T-cell associated protease 1; T-cell derived serine proteinase; TSP-1
Comment: This term was made obsolete because it represents a gene product.
obsolete granzyme B activity (GO:0004278)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Asp-Xaa > Asn-Xaa > Met-Xaa, Ser-Xaa.
Synonyms: CCP1 proteinase; CCPII; CTLA1; cytotoxic cell proteinase-1; cytotoxic t-lymphocyte proteinase 2 activity; granzyme B activity; granzyme G; granzyme H
Comment: This term was made obsolete because it represents a gene product.
obsolete pancreatic elastase II activity (GO:0004281)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Leu-Xaa, Met-Xaa and Phe-Xaa. Hydrolyzes elastin.
Synonyms: pancreatic elastase 2; pancreatic elastase II activity
Comment: This term was made obsolete because it represents a gene product.
obsolete plasmin activity (GO:0004283)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Lys-Xaa > Arg-Xaa; higher selectivity than trypsin. Converts fibrin into soluble products.
Synonyms: actase activity; fibrinase activity; fibrinolysin activity; plasmin activity; serum tryptase activity; thrombolysin
Comment: This term was made obsolete because it represents a gene product.
obsolete acrosin activity (GO:0004284)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Arg-Xaa > Lys-Xaa.
Synonyms: acrosin activity; acrosin amidase activity; acrosomal protease activity; acrosomal proteinase activity; acrozonase activity; alpha-acrosin; beta-acrosin; psi-acrosin
Comment: This term was made obsolete because it represents a gene product.
obsolete proprotein convertase 1 activity (GO:0004285)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of protein hormones, neuropeptides and renin from their precursors, generally by cleavage of -Lys-Arg-Xaa at the Arg-Xaa bond.
Synonyms: NEC 1 activity; neuroendocrine convertase 1 activity; PC1 activity; prohormone convertase 3; prohormone convertase I activity; proprotein convertase 1 activity
Comment: This term was made obsolete because it represents a gene product.
obsolete proprotein convertase 2 activity (GO:0004286)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of protein hormones and neuropeptides from their precursors, generally by cleavage of -Lys-Arg-Xaa at the Arg-Xaa bond.
Synonyms: NEC 2 activity; neuroendocrine convertase 2 activity; PC2 activity; prohormone convertase II activity; proprotein convertase 2 activity
Comment: This term was made obsolete because it represents a gene product.
obsolete prolyl oligopeptidase activity (GO:0004287)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the hydrolysis of Pro-Xaa > Ala-Xaa in oligopeptides.
Synonyms: endoprolylpeptidase activity; post-proline cleaving enzyme activity; post-proline endopeptidase activity; proline endopeptidase activity; proline-specific endopeptidase activity; prolyl endopeptidase activity; prolyl oligopeptidase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete subtilase activity (GO:0004289)
Namespace: molecular_function
Definition: OBSOLETE. Was not defined before being made obsolete.
Synonyms: subtilase activity
Comment: This term was made obsolete because it represents a gene product.
obsolete kexin activity (GO:0004290)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage of the Arg-Xaa bond in Lys-Arg-Xaa and Arg-Arg-Xaa to process Yeast alpha-factor pheromone and killer toxin precursors.
Synonyms: andrenorphin-Gly-generating enzyme; endoproteinase Kex2p; gene KEX2 dibasic proteinase; Kex 2p proteinase; Kex2 endopeptidase; Kex2 endoprotease; Kex2 endoproteinase; Kex2 protease; Kex2 proteinase; Kex2-like endoproteinase; Kex2-like precursor protein processing endoprotease; kexin activity; paired-basic endopeptidase activity; prohormone-processing endoprotease activity; prohormone-processing KEX2 proteinase; prohormone-processing proteinase activity; protease KEX2; proteinase Kex2p; proteinase yscF activity; yeast cysteine proteinase F; yeast KEX2 protease activity
Comment: This term was made obsolete because it represents a gene product.
obsolete tissue kallikrein activity (GO:0004293)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Arg-Xaa bonds in small molecule substrates. Highly selective action to release kallidin (lysyl-bradykinin) from kininogen involves hydrolysis of Met-Xaa or Leu-Xaa. The rat enzyme is unusual in liberating bradykinin directly from autologous kininogens by cleavage at two Arg-Xaa bonds.
Synonyms: bradykininogenase; callicrein; depot-padutin; dilminal D; glandular kallikrein activity; glumorin; kallidinogenase; kidney kallikrein; kininogenase; kininogenin activity; onokrein P; padreatin; padutin; pancreatic kallikrein; salivary kallikrein; submandibular kallikrein; submaxillary kallikrein; tissue kallikrein activity; urinary kallikrein; urokallikrein
Comment: This term was made obsolete because it represents a gene product.
obsolete tripeptidyl-peptidase II activity (GO:0004294)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the release of an N-terminal tripeptide from a polypeptide at neutral pH.
Synonyms: tripeptidyl-peptidase II activity
Comment: This term was made obsolete because it represents a gene product.
obsolete trypsin activity (GO:0004295)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the preferential cleavage of Arg-Xaa, Lys-Xaa.
Synonyms: alpha-trypsin activity; beta-trypsin activity; cocoonase activity; parenzyme; parenzymol; pseudotrypsin; sperm receptor hydrolase activity; tripcellim; trypsin activity; tryptar; trypure
Comment: This term was made obsolete because it represents a gene product.
threonine-type endopeptidase activity (GO:0004298)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of internal peptide bonds in a polypeptide chain by a mechanism in which the hydroxyl group of a threonine residue at the active center acts as a nucleophile.
Synonyms: 26S protease; alkaline protease; ingensin; large multicatalytic protease; lens neutral proteinase; MCP; multicatalytic endopeptidase complex; multicatalytic proteinase; multicatalytic proteinase (complex); prosome; proteasome endopeptidase complex; threonine endopeptidase activity; tricorn protease; tricorn proteinase
obsolete proteasome endopeptidase activity (GO:0004299)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the cleavage at peptide bonds with very broad specificity.
Synonyms: multicatalytic endopeptidase; proteasome; proteasome endopeptidase activity; proteasome endopeptidase complex
Comment: This term was made obsolete because it mentions a component term in the text string.
enoyl-CoA hydratase activity (GO:0004300)
Namespace: molecular_function
Definition: Catalysis of the reaction: a 3-hydroxy-fatty acyl-CoA = a enoyl-CoA + H2O. This reaction usually occurs in the reverse direction, leading to the reduction of the double bound of enoyl-CoA in position 2 or 3. Specific reactions catalyzed include: a 4-saturated-(3S)-3-hydroxyacyl-CoA = a (3E)-enoyl-CoA + H2O and a (3S)-3-hydroxyacyl-CoA = a (2E)-enoyl-CoA + H2O.
Synonyms: (3S)-3-hydroxyacyl-CoA hydro-lyase activity; 2-enoyl-CoA hydratase activity; 2-octenoyl coenzyme A hydrase activity; 3-hydroxy-fatty acyl-CoA dehydratase; 3-hydroxyacyl-CoA dehydratase; acyl coenzyme A hydrase activity; beta-hydroxyacid dehydrase activity; beta-hydroxyacyl-CoA dehydrase activity; enol-CoA hydratase activity; enoyl hydrase activity; short-chain enoyl-CoA hydratase activity; unsaturated acyl-CoA hydratase activity
estradiol 17-beta-dehydrogenase [NAD(P)+] activity (GO:0004303)
Namespace: molecular_function
Definition: Catalysis of the reaction: estradiol-17-beta + NAD(P)+ = estrone + NAD(P)H + H+. The activity can use NAD+ or NADP+ as the acceptor.
Synonyms: 17-beta-estradiol dehydrogenase activity; 17-beta-HSD activity; 17-beta-hydroxysteroid dehydrogenase activity; 17beta,20alpha-hydroxysteroid dehydrogenase activity; 17beta-estradiol dehydrogenase activity; 17beta-HSD; 17beta-hydroxysteroid dehydrogenase activity; 20alpha-hydroxysteroid dehydrogenase; estradiol 17-beta-dehydrogenase activity; estradiol 17beta-dehydrogenase activity; estradiol dehydrogenase activity; estradiol-17beta:NAD(P)+ 17-oxidoreductase activity; estrogen 17-oxidoreductase activity
estrone sulfotransferase activity (GO:0004304)
Namespace: molecular_function
Definition: Catalysis of the reaction: 3'-phosphoadenosine 5'-phosphosulfate + estrone = adenosine 3',5'-bisphosphate + estrone 3-sulfate.
Synonyms: 3'-phosphoadenylyl sulfate-estrone 3-sulfotransferase activity; 3'-phosphoadenylyl-sulfate:estrone 3-sulfotransferase activity; 3'-phosphoadenylylsulfate:oestrone sulfotransferase activity; estrogen sulfotransferase; estrogen sulphotransferase activity; estrone sulphotransferase activity; oestrogen sulphotransferase activity
ethanolamine kinase activity (GO:0004305)
Namespace: molecular_function
Definition: Catalysis of the reaction: ATP + ethanolamine = ADP + 2 H+ + phosphoethanolamine.
Synonyms: ATP:ethanolamine O-phosphotransferase activity; ethanolamine kinase (phosphorylating); ethanolamine phosphokinase activity
ethanolamine-phosphate cytidylyltransferase activity (GO:0004306)
Namespace: molecular_function
Definition: Catalysis of the reaction: CTP + ethanolamine phosphate = diphosphate + CDP-ethanolamine.
Synonyms: CTP-phosphoethanolamine cytidylyltransferase activity; CTP:ethanolamine-phosphate cytidylyltransferase activity; CTP:phosphoethanolamine cytidylyltransferase activity; ET; ethanolamine phosphate cytidylyltransferase activity; phosphoethanolamine cytidylyltransferase activity; phosphorylethanolamine transferase activity