1AVW

COMPLEX PORCINE PANCREATIC TRYPSIN/SOYBEAN TRYPSIN INHIBITOR, ORTHORHOMBIC CRYSTAL FORM

Summary for 1AVW

• Entry DOI: 10.2210/pdb1avw/pdb
• Descriptor: TRYPSIN, TRYPSIN INHIBITOR, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: complex (proteinase-inhibitor), porcine trypsin, soybean trypsin inhibitor, kunitz-type, beta-trefoil fold, complex (proteinase-inhibitor) complex, complex (proteinase/inhibitor)
• Biological source: Sus scrofa (pig); More
• Cellular location: Secreted, extracellular space: P00761
• Total number of polymer chains: 2
• Total formula weight: 43190.68

Authors

Song, H.K.,Suh, S.W. (deposition date: 1997-09-21, release date: 1998-10-28, Last modification date: 2023-08-02)

• Primary citation: Song, H.K.,Suh, S.W.; Kunitz-type soybean trypsin inhibitor revisited: refined structure of its complex with porcine trypsin reveals an insight into the interaction between a homologous inhibitor from Erythrina caffra and tissue-type plasminogen activator.; J.Mol.Biol., 275:347-363, 1998; PubMed: 9466914; DOI: 10.1006/jmbi.1997.1469

Experimental method

X-RAY DIFFRACTION (1.75 Å)