Loading
PDBj
MenuPDBj@FacebookPDBj@TwitterPDBj@YouTubewwPDB FoundationwwPDB
RCSB PDBPDBeBMRBAdv. SearchSearch help

1DS2

CRYSTAL STRUCTURE OF SGPB:OMTKY3-COO-LEU18I

Summary for 1DS2
Entry DOI10.2210/pdb1ds2/pdb
Related1SGP 1SGQ 1SGR 2SGP 3SGB
DescriptorPROTEINASE B (SGPB), OVOMUCOID (3 entities in total)
Functional Keywordsserine proteinase, protein inhibitor, ovomucoid, canonical inhibitor, ester bond, sgpb, omtky3, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
Biological sourceMeleagris gallopavo (turkey)
More
Cellular locationSecreted: P68390
Total number of polymer chains2
Total formula weight24251.56
Authors
Bateman, K.S.,Huang, K.,Anderson, S.,Lu, W.,Qasim, M.A.,Laskowski Jr., M.,James, M.N.G. (deposition date: 2000-01-06, release date: 2001-01-31, Last modification date: 2021-11-03)
Primary citationBateman, K.S.,Huang, K.,Anderson, S.,Lu, W.,Qasim, M.A.,Laskowski Jr., M.,James, M.N.
Contribution of peptide bonds to inhibitor-protease binding: crystal structures of the turkey ovomucoid third domain backbone variants OMTKY3-Pro18I and OMTKY3-psi[COO]-Leu18I in complex with Streptomyces griseus proteinase B (SGPB) and the structure of the free inhibitor, OMTKY-3-psi[CH2NH2+]-Asp19I
J.Mol.Biol., 305:839-849, 2001
Cited by
PubMed: 11162096
DOI: 10.1006/jmbi.2000.4343
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.7 Å)
Structure validation

217157

PDB entries from 2024-03-13

PDB statisticsPDBj update infoContact PDBjnumon