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1SGP

ALA 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B

Summary for 1SGP
Entry DOI10.2210/pdb1sgp/pdb
DescriptorSTREPTOMYCES GRISEUS PROTEINASE B, TURKEY OVOMUCOID INHIBITOR, PHOSPHATE ION, ... (4 entities in total)
Functional Keywordsserine proteinase, protein inhibitor, complex (serine protease-inhibitor) complex, complex (serine protease/inhibitor)
Biological sourceStreptomyces griseus
More
Cellular locationSecreted: P68390
Total number of polymer chains2
Total formula weight24303.46
Authors
Huang, K.,James, M.N.G. (deposition date: 1995-05-26, release date: 1995-10-15, Last modification date: 2017-11-29)
Primary citationHuang, 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: 8535235
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.4 Å)
Structure validation

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