Streptogrisin B
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
| 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 | ||||||||
| |||||||||
This enzyme is isolated from Streptomyces griseus.
References
- Jurasek L, Fackre D, Smillie LB (September 1969). "Remarkable homology about the disulfide bridges of a trypsin-like enzyme from Streptomyces griseus". Biochemical and Biophysical Research Communications. 37 (1): 99–105. doi:10.1016/0006-291x(69)90885-7. PMID 4899581.
- Fujinaga M, Read RJ, Sielecki A, Ardelt W, Laskowski M, James MN (August 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". Proceedings of the National Academy of Sciences of the United States of America. 79 (16): 4868–72. doi:10.1073/pnas.79.16.4868. PMC 346786. PMID 6750612.
- Read RJ, Fujinaga M, Sielecki AR, James MN (September 1983). "Structure of the complex of Streptomyces griseus protease B and the third domain of the turkey ovomucoid inhibitor at 1.8-A resolution". Biochemistry. 22 (19): 4420–33. doi:10.1021/bi00288a012. PMID 6414511.
- Henderson G, Krygsman P, Liu CJ, Davey CC, Malek LT (August 1987). "Characterization and structure of genes for proteases A and B from Streptomyces griseus". Journal of Bacteriology. 169 (8): 3778–84. PMC 212465. PMID 3112129.
- Greenblatt HM, Ryan CA, James MN (January 1989). "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 of Molecular Biology. 205 (1): 201–28. 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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