1NAG

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

Summary for 1NAG

Entry DOI	10.2210/pdb1nag/pdb
Descriptor	BOVINE PANCREATIC TRYPSIN INHIBITOR, PHOSPHATE ION (3 entities in total)
Functional Keywords	serine protease inhibitor
Biological source	Bos taurus (cattle)
Total number of polymer chains	1
Total formula weight	6565.49
Authors	Danishefsky, A.T.,Wlodawer, A.,Kim, K.-S.,Tao, F.,Woodward, C. (deposition date: 1992-08-18, release date: 1993-10-31, Last modification date: 2019-08-14)
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 (1.9 Å)

Structure validation