| dipeptidyl transferase | Cleaving dipeptides from the amino end of polypeptides. See: dipeptidyl peptidase. (05 Mar 2000) |
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| atrial dipeptidyl carboxyhydrolase | <enzyme> Removes c-terminal phe-arg from atriopeptin II to give atriopeptin i; metalloenzyme with mw 240,000; also has tripeptidyl carboxyhydrolase activity; removes phe-arg-tyr from atriopeptin III to form atriopeptin i Registry number: EC 3.4.15.- (26 Jun 1999) |
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| PepX dipeptidyl aminopeptidase | <enzyme> Isolated from lactococcus lactis Registry number: EC 3.4.14.- Synonym: x-prolyl dipeptidyl aminopeptidase pepx (26 Jun 1999) |
| dipeptidyl carboxypeptidase | <enzyme> Hydrolytically removes dipeptides from the carboxyl end of low- and high-mol wt peptides Registry number: EC 3.4.15.- Synonym: dipeptidocarboxypeptidase, peptidyl-dipeptidase dcp (26 Jun 1999) |
| dipeptidyl peptidase | A hydrolase occurring in two forms: Dipeptidyl peptidase I, dipeptidyl transferase, cleaving dipeptides from the amino end of polypeptides, dipeptidyl peptidase II, with properties similar to those of I, has a different specificity. (05 Mar 2000) |
| dipeptidyl peptidases | <enzyme> Dipeptidylpeptide hydrolases. Enzymes which cleave dipeptides from the amino terminal of a polypeptide. Dipeptidyl peptidase I, II, III, IV are known. They hydrolyze the beta-naphthylamides of glycine-arginine, lysine-alanine, arginine-arginine and glycine-proline, respectively. Dipeptidyl peptidase I is cathepsin c. Registry number: EC 3.4.14. (12 Dec 1998) |
| acetate-succinate CoA-transferase | <enzyme> Tritichomonas and trichomonas enzyme converts acetyl-CoA and succinate to acetate and succinyl-CoA Registry number: EC 2.8.3.- Synonym: acetate-succinate coenzyme a-transferase (26 Jun 1999) |
| acyl-CoA transferase | <enzyme> Transfers CoA from succinyl-CoA to propionate, forming propionyl-CoA plus succinate Registry number: EC 2.8.3.- Synonym: propionate CoA-transferase, acyl-coenzyme a transferase (26 Jun 1999) |
| alpha2-8-KDN-transferase | <enzyme> Catalyses the transfer of deaminated neuraminic acid, kdn (2-keto-3-deoxy-d-glycero-d-galacto-nononic acid) from cmp-kdn to the non-reducing termini of oligo-polysialyl chains of polysialoglycoprotein Registry number: EC 2.4.99.- Synonym: kdn-transferase (26 Jun 1999) |
| arabinosyl-hydroxyproline transferase | <enzyme> Involved in glycoprotein synthesis in plants Registry number: EC 2.4.2.- Synonym: ar-hpt, protein-arabinosyltransferase (26 Jun 1999) |
| ATP-dependent DNA strand transferase | <enzyme> From human cell nuclei; catalyses strand exchange between homologous DNA sequences; magnesium dependent, requires ATP hydrolysis Registry number: EC 2.7.7.- Synonym: ATP-dep-DNA-str trnsfase (26 Jun 1999) |
| beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-acetylglucosaminyl transferase | <enzyme> With EC 2.4.1.148 this is called beta6-glcnac-transferase b Registry number: EC 2.4.1.102 Synonym: gal3-galnac-mucin-6-glcnac transferase, udp-glcnac-gal1-3galnac-r-(glcnac to galnac)-beta1-6glcnac transferase, core 2 glcnac transferase, core 2-n-acetylglucosaminyltransferase, core 2 beta6-gn-t (26 Jun 1999) |
| butyryl-CoA acetoacetate CoA transferase | <enzyme> Butyryl-CoA + acetoacetate yields butyrate + acetoacetyl-CoA Registry number: EC 2.8.3.- Synonym: butyryl-coenzyme a acetoacetate coenzyme a transferase (26 Jun 1999) |
| p21(ras) farnesyl-protein transferase | <enzyme> Transfers the farnesyl moiety from farnesyl pyrophosphate to a cysteine in p21(ras) proteins; composed of an alpha and a beta subunit Registry number: EC 2.5.1.- Synonym: farnesyl-protein transferase p21(ras), ras p21 farnesyl-protein transferase, protein-cysteine farnesyltransferase, pc farnesyltransferase, protein farnesyltransferase, p21(ras) farnesyltransferase, farnesyl-protein transferase-alpha, farnesyl-protein transferase-beta, ft alpha, ft beta, caax farnesyltransferase, ftase enzyme (26 Jun 1999) |
| galactosyl transferase | <enzyme> Enzyme catalysing the transfer of galactose units from the sugar nucleotide, uridine diphospho galactose UDP galactose) to an acceptor, commonly N acetyl glucosamine in a glycan chain, forming a glycosidic bond involving C1 of galactose. (18 Nov 1997) |
| glutathione S-transferase | A class of enzymes that catalyze the reaction of glutathione with an acceptor molecule (e.g., an arene oxide) to form an S-substituted glutathione; a key step in detoxification of many substances; start of the mercapturic acid pathway. Synonym: ligandin. (05 Mar 2000) |