2HEX image
Deposition Date 1998-08-01
Release Date 1999-08-05
Last Version Date 2024-11-20
Entry Detail
PDB ID:
2HEX
Keywords:
BLOOD CLOTTING
Title:
DECAMERS OBSERVED IN THE CRYSTALS OF BOVINE PANCREATIC TRYPSIN INHIBITOR
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.10 Å
R-Value Free:
0.28
R-Value Observed:
0.20
Space Group:
P 64 2 2
2HEX validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:PROTEIN (PANCREATIC TRYPSIN INHIBITOR)
Chain IDs:A, B, C, D, E
Chain Length:58
Number of Molecules:5
Biological Source:Bos taurus
UniProt ID:P00974 Pfam ID:PF00014
Ligand Molecules
SO4
Primary Citation
Decamers observed in the crystals of bovine pancreatic trypsin inhibitor.
Acta Crystallogr.,Sect.D 55 335 337 (1999)
PMID: 10089443 DOI: 10.1107/S0907444998011068

Abstact

The structure of bovine pancreatic trypsin inhibitor (BPTI) has been solved at 2.1 A resolution in a new crystal form (space group P6422 with unit-cell dimensions a = b = 95.0, c = 158.1 A). The asymmetric unit is a pentamer, but a decamer is created by application of crystallographic symmetry. The decamer of BPTI is only the fourth such assembly reported to date in the Protein Data Bank.

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Disease

Primary Citation of related structures
2HEX