1BTI

CREVICE-FORMING MUTANTS IN THE RIGID CORE OF BOVINE PANCREATIC TRYPSIN INHIBITOR: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A

Summary for 1BTI

Entry DOI	10.2210/pdb1bti/pdb
Descriptor	BOVINE PANCREATIC TRYPSIN INHIBITOR (2 entities in total)
Functional Keywords	serine protease inhibitor
Biological source	Bos taurus (cattle)
Cellular location	Secreted: P00974
Total number of polymer chains	1
Total formula weight	6451.47
Authors	Housset, D.,Tao, F.,Kim, K.-S.,Fuchs, J.,Woodward, C.,Wlodawer, A. (deposition date: 1991-07-11, release date: 1993-10-31, Last modification date: 2011-07-13)
Primary citation	Danishefsky, A.T.,Housset, D.,Kim, K.S.,Tao, F.,Fuchs, J.,Woodward, C.,Wlodawer, A. Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A. Protein Sci., 2:577-587, 1993 Cited by PubMed: 8518731 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation