1PEK

STRUCTURE OF THE COMPLEX OF PROTEINASE K WITH A SUBSTRATE-ANALOGUE HEXA-PEPTIDE INHIBITOR AT 2.2 ANGSTROMS RESOLUTION

Summary for 1PEK

• Entry DOI: 10.2210/pdb1pek/pdb
• Descriptor: PROTEINASE K, PEPTIDE PRO-ALA-PRO-PHE, D-DAL-ALA-NH2, ... (4 entities in total)
• Functional Keywords: hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• Biological source: Tritirachium album (Engyodontium album)
• Total number of polymer chains: 3
• Total formula weight: 29547.51

Authors

Betzel, C.,Singh, T.P.,Visanji, M.,Peters, K.,Fittkau, S.,Saenger, W.,Wilson, K.S. (deposition date: 1993-01-19, release date: 1994-01-31, Last modification date: 2017-11-29)

• Primary citation: Betzel, C.,Singh, T.P.,Visanji, M.,Peters, K.,Fittkau, S.,Saenger, W.,Wilson, K.S.; Structure of the complex of proteinase K with a substrate analogue hexapeptide inhibitor at 2.2-A resolution.; J.Biol.Chem., 268:15854-15858, 1993; PubMed: 8340410

Experimental method

X-RAY DIFFRACTION (2.2 Å)