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Catalysis of the reaction: peptidyl-tRNA(1) + aminoacyl-tRNA(2) = tRNA(1) + peptidylaminoacyl-tRNA(2). Catalysis of the reaction: (5-L-glutamyl)-L-amino acid = 5-oxoproline + L-amino acid. Catalysis of the transfer of an acyl group from one compound (donor) to another (acceptor). Catalysis of the reaction: UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-L-lysyl-D-alanyl-D-alanine + L-alanyl-tRNA = UDP-N-acetylmuramoyl-L-alanyl-D-glutamyl-N6-(L-alanyl)-L-lysyl-D-alanyl-D-alanine + tRNA. Catalysis of the reaction: glutathione + Glu(-Cys)(n)-Gly = Gly + Glu(-Cys)(n+1)-Gly. Catalysis of the reaction: L(or D)-glutamine + D-glutamyl-peptide = NH3 + 5-glutamyl-D-glutamyl-peptide. Catalysis of the transfer of an amino-acyl group from one compound (donor) to another (acceptor). Catalysis of the reaction: agaritine + acceptor-NH2 = 4-hydroxymethylphenylhydrazine + gamma-L-glutamyl-acceptor. Catalysis of the reaction: L-alanyl-tRNA + phosphatidylglycerol = tRNA + 3-O-L-alanyl-1-O-phosphatidylglycerol. Catalysis of the reaction: L-lysyl-tRNA + phosphatidylglycerol = tRNA + 3-phosphatidyl-1'-(3'-O-L-lysyl)glycerol. Catalysis of the reaction: L-glutamine + D-alanine = NH3 + g-L-glutamyl-D-alanine. Catalysis of the reaction: L-glutaminyl-peptide = 5-oxoprolyl-peptide + NH3. Catalysis of the reaction: (5-L-glutamyl)-peptide + an amino acid = peptide + 5-L-glutamyl-amino acid. Catalysis of the reaction: protein glutamine + alkylamine = protein N5-alkylglutamine + NH3. This reaction is the formation of the N6-(L-isoglutamyl)-L-lysine isopeptide, resulting in cross-linking polypeptide chains; the gamma-carboxamide groups of peptidyl-glutamine residues act as acyl donors, and the 6-amino-groups of peptidyl-lysine residues act as acceptors, to give intra- and intermolecular N6-(5-glutamyl)lysine cross-links. Catalysis of the reaction: L-arginyl-tRNA + protein = tRNA + L-arginyl-protein. Catalysis of the reaction: L-leucyl-tRNA + protein = tRNA + L-leucyl-protein. Catalysis of the reaction: L-asparagine + hydroxylamine = NH3 + L-aspartylhydroxamate. Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: transferase activity, transferring amino-acyl groups
Acc: GO:0016755
Aspect: Molecular Function
Desc: Catalysis of the transfer of an amino-acyl group from one compound (donor) to another (acceptor).
Synonyms:
  • aminoacyltransferase activity
Proteins in PDR annotated with:
   This term: 5 [Search]
   Term or descendants: 108 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0016755 - transferase activity, transferring amino-acyl groups (interactive image map)
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