1TPA

THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS

Summary for 1TPA

• Entry DOI: 10.2210/pdb1tpa/pdb
• Descriptor: ANHYDRO-TRYPSIN, BOVINE PANCREATIC TRYPSIN INHIBITOR, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: complex (proteinase-inhibitor), complex (proteinase-inhibitor) complex, complex (proteinase/inhibitor)
• Biological source: Bos taurus (cattle)
• Cellular location: Secreted, extracellular space: P00760; Secreted: P00974
• Total number of polymer chains: 2
• Total formula weight: 29891.93

Authors

Huber, R.,Bode, W.,Deisenhofer, J. (deposition date: 1982-09-27, release date: 1983-01-18, Last modification date: 2024-11-06)

• Primary citation: Marquart, M.,Walter, J.,Deisenhofer, J.,Bode, W.,Huber, R.; The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors; Acta Crystallogr.,Sect.B, 39:480-, 1983

Experimental method

X-RAY DIFFRACTION (1.9 Å)