Streptogrisin B
| Streptogrisin B | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.4.21.81 | ||||||||
| CAS number | 55071-87-9 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Streptogrisin B (EC 3.4.21.81, Streptomyces griseus protease B, pronase B, serine proteinase B, Streptomyces griseus proteinase B, Streptomyces griseus proteinase 1, Streptomyces griseus serine proteinase B) is an enzyme.[1][2][3][4][5] This enzyme catalyses the following chemical reaction
- Hydrolysis of proteins with trypsin-like specificity
This enzyme is isolated from Streptomyces griseus.
References
- ↑ Jurasek, L.; Fackre, D.; Smillie, L.B. (1969). "Remarkable homology about the disulfide bridges of a trypsin-like enzyme from Streptomyces griseus". Biochem. Biophys. Res. Commun. 37: 99–105. doi:10.1016/0006-291x(69)90885-7. PMID 4899581.
- ↑ Fujinaga, M.; Read, R.J.; Sielecki, A.; Ardelt, W.; Laskowski, M.; Jr.; James, M.N.G. (1982). "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: 4868–4872. doi:10.1073/pnas.79.16.4868. PMID 6750612.
- ↑ Read, R.J.; Fujinaga, M.; Sielecki, A.R.; James, M.N.G. (1983). "Structure of the complex of Streptomyces griseus protease B and the third domain of turkey ovomucoid inhibitor at 1.8-Å resolution". Biochemistry. 22: 4420–4433. doi:10.1021/bi00288a012. PMID 6414511.
- ↑ Henderson, G.; Krygsman, P.; Liu, C.J.; Davey, C.C.; Malek, L.T. (1987). "Characterization and structure of genes for proteases A and B from Streptomyces griseus". J. Bacteriol. 169: 3778–3784. PMID 3112129.
- ↑ Greenblatt, H.M.; Ryan, C.A.; James, M.N.G. (1989). "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: 201–228. doi:10.1016/0022-2836(89)90376-8. PMID 2494344.
External links
- Streptogrisin B at the US National Library of Medicine Medical Subject Headings (MeSH)
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