2SGE
GLU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 10.7
Summary for 2SGE
Entry DOI | 10.2210/pdb2sge/pdb |
Descriptor | Streptogrisin B, Ovomucoid, PHOSPHATE ION, ... (5 entities in total) |
Functional Keywords | complex (serine protease-inhibitor), serine proteinase, protein inhibitor, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor |
Biological source | Meleagris gallopavo (turkey) More |
Cellular location | Secreted: P68390 |
Total number of polymer chains | 2 |
Total formula weight | 24388.55 |
Authors | Huang, K.,Lu, W.,Anderson, S.,Laskowski Jr., M.,James, M.N.G. (deposition date: 1999-03-25, release date: 2003-08-26, Last modification date: 2023-08-30) |
Primary citation | Huang, K.,Lu, W.,Anderson, S.,Laskowski, 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: 8535235DOI: 10.1002/pro.5560041004 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.8 Å) |
Structure validation
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