3T62

Crystal structure of recombinant Kunitz Type serine protease Inhibitor-1 from the Caribbean Sea anemone Stichodactyla helianthus in complex with bovine chymotrypsin

Summary for 3T62

• Entry DOI: 10.2210/pdb3t62/pdb
• Descriptor: Chymotrypsinogen A, Kunitz-type proteinase inhibitor SHPI-1, SULFATE ION, ... (4 entities in total)
• Functional Keywords: chymotrypsin-inhibitor complex, kunitz-type serine protease inhibitor, secreted, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• Biological source: Stichodactyla helianthus (Caribbean sea anemone); More
• Cellular location: Secreted, extracellular space: P00766; Secreted: P31713
• Total number of polymer chains: 6
• Total formula weight: 95892.29

Authors

Garcia-Fernandez, R.,Dominguez, R.,Oberthuer, D.,Pons, T.,Gonzalez-Gonzalez, Y.,Chavez, M.A.,Betzel, C.,Redecke, L. (deposition date: 2011-07-28, release date: 2012-08-01, Last modification date: 2024-10-30)

• Primary citation: Garcia-Fernandez, R.,Dominguez, R.,Oberthuer, D.,Pons, T.,Gonzalez-Gonzalez, Y.,Chavez, M.A.,Betzel, C.,Redecke, L.; Structural insights into chymotrypsin inhibition by the Kunitz-type inhibitor-1 from the marine invertebrate Stichodactyla helianthus; To be Published,

Experimental method

X-RAY DIFFRACTION (2 Å)