1CHG

CHYMOTRYPSINOGEN,2.5 ANGSTROMS CRYSTAL STRUCTURE, COMPARISON WITH ALPHA-CHYMOTRYPSIN,AND IMPLICATIONS FOR ZYMOGEN ACTIVATION

Summary for 1CHG

DescriptorCHYMOTRYPSINOGEN A (1 entity in total)
Functional Keywordshydrolase zymogen (serine proteinase)
Biological sourceBos taurus (cattle)
Cellular locationSecreted, extracellular space P00766
Total number of polymer chains1
Total molecular weight25686.04
Authors
Freer, S.T.,Kraut, J.,Robertus, J.D.,Wright, H.T.,Xuong, N.H. (deposition date: 1975-03-01, release date: 1976-11-22, Last modification date: 2011-07-13)
Primary citation
Freer, S.T.,Kraut, J.,Robertus, J.D.,Wright, H.T.,Xuong, N.H.
Chymotrypsinogen: 2.5-angstrom crystal structure, comparison with alpha-chymotrypsin, and implications for zymogen activation.
Biochemistry, 9:1997-2009, 1970
PubMed: 5442169 (PDB entries with the same primary citation)
DOI: 10.1021/bi00811a022
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.5 Å)
NMR Information
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Structure validation

ClashscoreRamachandran outliersSidechain outliers945.0%16.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution