KEGG   ENZYME: 3.4.21.81Help
Entry
EC 3.4.21.81                Enzyme                                 

Name
streptogrisin B;
Streptomyces griseus protease B;
pronase B;
serine proteinase B;
Streptomyces griseus proteinase B;
Streptomyces griseus proteinase 1;
Streptomyces griseus serine proteinase B
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Serine endopeptidases
BRITE hierarchy
Reaction(IUBMB)
Hydrolysis of proteins with trypsin-like specificity
Comment
From Streptomyces griseus. A component of Pronase, in peptidase family S1 (trypsin family), distinct from Streptomyces trypsin
History
EC 3.4.21.81 created 1993
Reference
1  [PMID:4899581]
  Authors
Jurasek L, Fackre D, Smillie LB.
  Title
Remarkable homology about the disulfide bridges of a trypsin-like enzyme from Streptomyces griseus.
  Journal
Biochem. Biophys. Res. Commun. 37 (1969) 99-105.
  Organism
Streptomyces griseus
Reference
2  [PMID:6750612]
  Authors
Fujinaga M, Read RJ, Sielecki A, Ardelt W, Laskowski M Jr, James MN.
  Title
Refined crystal structure of the molecular complex of Streptomyces griseus protease B, a serine protease, with the third domain of the ovomucoid inhibitor from turkey.
  Journal
Proc. Natl. Acad. Sci. U. S. A. 79 (1982) 4868-72.
  Organism
Meleagris gallopavo
  Sequence
[mgp:100541469]
Reference
3  [PMID:6414511]
  Authors
Read RJ, Fujinaga M, Sielecki AR, James MN.
  Title
Structure of the complex of Streptomyces griseus protease B and the third domain of the turkey ovomucoid inhibitor at 1.8-A resolution.
  Journal
Biochemistry. 22 (1983) 4420-33.
  Organism
Streptomyces griseus
Reference
4  [PMID:3112129]
  Authors
Henderson G, Krygsman P, Liu CJ, Davey CC, Malek LT.
  Title
Characterization and structure of genes for proteases A and B from Streptomyces griseus.
  Journal
J. Bacteriol. 169 (1987) 3778-84.
  Organism
Streptomyces griseus
  Sequence
[sgr:SGR_5762]
Reference
5  [PMID:2494344]
  Authors
Greenblatt HM, Ryan CA, James MN.
  Title
Structure of the complex of Streptomyces griseus proteinase B and polypeptide chymotrypsin inhibitor-1 from Russet Burbank potato tubers at 2.1 A resolution.
  Journal
J. Mol. Biol. 205 (1989) 201-28.
  Organism
Streptomyces griseus
  Sequence
[sgr:SGR_5762]
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
55071-87-9

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