2HEX

DECAMERS OBSERVED IN THE CRYSTALS OF BOVINE PANCREATIC TRYPSIN INHIBITOR

Summary for 2HEX

Entry DOI	10.2210/pdb2hex/pdb
Descriptor	PROTEIN (PANCREATIC TRYPSIN INHIBITOR), SULFATE ION (3 entities in total)
Functional Keywords	bovine pancreatic trypsin inhibitor, pentameric molecule, blood clotting
Biological source	Bos taurus (cattle)
Cellular location	Secreted: P00974
Total number of polymer chains	5
Total formula weight	33406.34
Authors	Lubkowski, J.,Wlodawer, A. (deposition date: 1998-08-01, release date: 1999-08-05, Last modification date: 2023-08-30)
Primary citation	Lubkowski, J.,Wlodawer, A. Decamers observed in the crystals of bovine pancreatic trypsin inhibitor. Acta Crystallogr.,Sect.D, 55:335-337, 1999 Cited by PubMed Abstract: 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. PubMed: 10089443 DOI: 10.1107/S0907444998011068 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation