ExplorEnz: EC 3.4.21.81

Your query returned 1 entry. Printable version

3.4.21.81

Accepted name:

streptogrisin B

Reaction:

Hydrolysis of proteins with trypsin-like specificity

Other name(s):

Streptomyces griseus protease B; pronase B; serine proteinase B; Streptomyces griseus proteinase B; Streptomyces griseus proteinase 1; Streptomyces griseus serine proteinase B

Comments:

From Streptomyces griseus. A component of Pronase, in peptidase family S1 (trypsin family), distinct from Streptomyces trypsin

Links to other databases:

BRENDA, EXPASY, KEGG, MetaCyc, MEROPS, PDB, CAS registry number: 55071-87-9

References:

1.	Jurasek, L., Fackre, D. and Smillie, L.B. Remarkable homology about the disulfide bridges of a trypsin-like enzyme from Streptomyces griseus. Biochem. Biophys. Res. Commun. 37 (1969) 99–105. [DOI] [PMID: 4899581]
2.	Fujinaga, M., Read, R.J., Sielecki, A., Ardelt, W., Laskowski, M., Jr. and James, M.N.G. 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. Proc. Natl. Acad. Sci. USA 79 (1982) 4868–4872. [DOI] [PMID: 6750612]
3.	Read, R.J., Fujinaga, M., Sielecki, A.R. and James, M.N.G. Structure of the complex of Streptomyces griseus protease B and the third domain of turkey ovomucoid inhibitor at 1.8-Å resolution. Biochemistry 22 (1983) 4420–4433. [PMID: 6414511]
4.	Henderson, G., Krygsman, P., Liu, C.J., Davey, C.C. and Malek, L.T. Characterization and structure of genes for proteases A and B from Streptomyces griseus. J. Bacteriol. 169 (1987) 3778–3784. [DOI] [PMID: 3112129]
5.	Greenblatt, H.M., Ryan, C.A. and James, M.N.G. Structure of the complex of Streptomyces griseus proteinase B and polypeptide chymotrypsin inhibitor-1 from Russet Burbank potato tubers at 2.1 Å resolution. J. Mol. Biol. 205 (1989) 201–228. [DOI] [PMID: 2494344]

[EC 3.4.21.81 created 1993]