1PPL

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

Summary for 1PPL

Related1PPM 1PPK
Related PRD IDPRD_000659
DescriptorPENICILLOPEPSIN, N-(3-methylbutanoyl)-L-valyl-N-{(1S)-1-[(R)-[(1R)-1-benzyl-2-methoxy-2-oxoethoxy](hydroxy)phosphoryl]-3-methylbutyl}-L-valinamide, ALPHA-D-MANNOSE, ... (6 entities in total)
Functional Keywordsacid proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
Biological sourcePenicillium janthinellum
Total number of polymer chains1
Total molecular weight34506.87
Authors
Fraser, M.E.,James, M.N.G. (deposition date: 1992-06-01, release date: 1993-10-31, Last modification date: 2012-12-12)
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 (1.7 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers703.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1ppl
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Molmil generated image of 1ppl
rotated about x axis by 90°
Molmil generated image of 1ppl
rotated about y axis by 90°