2QYI image
Deposition Date 2007-08-15
Release Date 2008-08-19
Last Version Date 2024-10-16
Entry Detail
PDB ID:
2QYI
Keywords:
Hydrolase/Hydrolase inhibitor
Title:
Crystal structure of a binary complex between an engineered trypsin inhibitor and Bovine trypsin
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Psophocarpus tetragonolobus (Taxon ID: 3891)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.26
R-Value Work:
0.20
Space Group:
C 1 2 1
2QYI validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cationic trypsin
Gene (Uniprot):PRSS1
Chain IDs:A, C
Chain Length:223
Number of Molecules:2
Biological Source:Bos taurus
UniProt ID:P00760 Pfam ID:PF00089 EC:3.4.21.4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chymotrypsin inhibitor 3
Mutagens:L68R
Chain IDs:B, D
Chain Length:183
Number of Molecules:2
Biological Source:Psophocarpus tetragonolobus
UniProt ID:P10822 Pfam ID:PF00197
Ligand Molecules
CA
NI
Primary Citation
Crystal structure of a binary complex between an engineered trypsin inhibitor and Bovine trypsin
To be Published ? ? ? (?)
Primary Citation of related structures
1EYL
1FMZ
1XG6