1PAD

Binding of chloromethyl ketone substrate analogues to crystalline papain

Replaces:  2PAP

Summary for 1PAD

Related PRD IDPRD_000419
DescriptorPAPAIN, ACETYL-ALA-ALA-PHE-ALA-CHLOROMETHYLKETONE INHIBITOR (3 entities in total)
Functional Keywordssulfhydryl proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
Biological sourceCarica papaya (papaya)
Total number of polymer chains2
Total molecular weight23886.28
Authors
Drenth, J.,Kalk, K.H.,Swen, H.M. (deposition date: 1976-11-01, release date: 1977-04-12, Last modification date: 2017-11-29)
Primary citation
Drenth, J.,Kalk, K.H.,Swen, H.M.
Binding of chloromethyl ketone substrate analogues to crystalline papain.
Biochemistry, 15:3731-3738, 1976
PubMed: 952885 (PDB entries with the same primary citation)
DOI: 10.1021/bi00662a014
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.8 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers837.0%12.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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