1SGR
LEU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B
Summary for 1SGR
Entry DOI | 10.2210/pdb1sgr/pdb |
Descriptor | STREPTOMYCES GRISEUS PROTEINASE B, TURKEY OVOMUCOID INHIBITOR, PHOSPHATE ION, ... (4 entities in total) |
Functional Keywords | serine proteinase, protein inhibitor, complex (serine protease-inhibitor) complex, complex (serine protease/inhibitor) |
Biological source | Streptomyces griseus More |
Cellular location | Secreted: P68390 |
Total number of polymer chains | 2 |
Total formula weight | 24345.55 |
Authors | Huang, K.,James, M.N.G. (deposition date: 1995-05-26, release date: 1995-10-15, Last modification date: 2017-11-29) |
Primary citation | Huang, K.,Lu, W.,Anderson, S.,Laskowski Jr., M.,James, M.N. Water molecules participate in proteinase-inhibitor interactions: crystal structures of Leu18, Ala18, and Gly18 variants of turkey ovomucoid inhibitor third domain complexed with Streptomyces griseus proteinase B. Protein Sci., 4:1985-1997, 1995 Cited by PubMed: 8535235PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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