KEGG   ENZYME: 3.4.22.29
Entry
EC 3.4.22.29                Enzyme                                 
Name
picornain 2A;
picornavirus endopeptidase 2A;
poliovirus protease 2A;
rhinovirus protease 2A;
2A protease;
2A proteinase;
protease 2A;
proteinase 2Apro;
picornaviral 2A proteinase;
Y-G proteinase 2A;
poliovirus proteinase 2A;
poliovirus protease 2Apro
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Cysteine endopeptidases
Reaction(IUBMB)
Selective cleavage of Tyr!Gly bond in picornavirus polyprotein
Comment
From entero-, rhino-, aphto- and cardioviruses. Smaller than the homologous picornain 3C, which is also in peptidase family C3 (picornain 3C family)
History
EC 3.4.22.29 created 1992
Orthology
K25293  Enterovirus protease 2A
Reference
1  [PMID:3186696]
  Authors
Bazan JF, Fletterick RJ.
  Title
Viral cysteine proteases are homologous to the trypsin-like family of serine proteases: structural and functional implications.
  Journal
Proc Natl Acad Sci U S A 85:7872-6 (1988)
DOI:10.1073/pnas.85.21.7872
Reference
2  [PMID:2831385]
  Authors
Konig H, Rosenwirth B.
  Title
Purification and partial characterization of poliovirus protease 2A by means of a functional assay.
  Journal
J Virol 62:1243-50 (1988)
DOI:10.1128/JVI.62.4.1243-1250.1988
Reference
3  [PMID:3052288]
  Authors
Krausslich HG, Wimmer E.
  Title
Viral proteinases.
  Journal
Annu Rev Biochem 57:701-54 (1988)
DOI:10.1146/annurev.bi.57.070188.003413
Other DBs
ExplorEnz - The Enzyme Database: 3.4.22.29
IUBMB Enzyme Nomenclature: 3.4.22.29
ExPASy - ENZYME nomenclature database: 3.4.22.29
BRENDA, the Enzyme Database: 3.4.22.29
CAS: 103406-62-8

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