1PPK

CRYSTALLOGRAPHIC ANALYSIS OF TRANSITION STATE MIMICS BOUND TO PENICILLOPEPSIN: PHOSPHOROUS-CONTAINING PEPTIDE ANALOGUES

Summary for 1PPK

Related PRD IDPRD_000664
DescriptorPENICILLOPEPSIN, N-(3-methylbutanoyl)-L-valyl-N-{(1R)-1-[(R)-(2-ethoxy-2-oxoethyl)(hydroxy)phosphoryl]-3-methylbutyl}-L-valinamide, alpha-D-mannopyranose, ... (7 entities in total)
Functional Keywordsacid proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
Biological sourcePenicillium janthinellum
Total number of polymer chains1
Total molecular weight34487.86
Authors
Strynadka, N.C.J.,James, M.N.G. (deposition date: 1994-01-20, release date: 1994-05-31, Last modification date: 2020-07-29)
Primary citation
Fraser, M.E.,Strynadka, N.C.,Bartlett, P.A.,Hanson, J.E.,James, M.N.
Crystallographic analysis of transition-state mimics bound to penicillopepsin: phosphorus-containing peptide analogues.
Biochemistry, 31:5201-5214, 1992
PubMed: 1606144 (PDB entries with the same primary citation)
DOI: 10.1021/bi00137a016
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.8 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers30 3.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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171916
PDB entries from 2020-12-02