2CHA

THE STRUCTURE OF CRYSTALLINE ALPHA-CHYMOTRYPSIN, $V.THE ATOMIC STRUCTURE OF TOSYL-ALPHA-CHYMOTRYPSIN AT 2 ANGSTROMS RESOLUTION

Summary for 2CHA

DescriptorALPHA-CHYMOTRYPSIN A, PARA-TOLUENE SULFONATE, ... (5 entities in total)
Functional Keywordshydrolase (serine proteinase)
Biological sourceBos taurus (cattle)
Cellular locationSecreted, extracellular space P00766 P00766 P00766
Total number of polymer chains6
Total molecular weight50869.53
Authors
Birktoft, J.J.,Blow, D.M. (deposition date: 1975-01-01, release date: 1977-01-18, Last modification date: 2011-08-24)
Primary citation
Birktoft, J.J.,Blow, D.M.
Structure of crystalline -chymotrypsin. V. The atomic structure of tosyl- -chymotrypsin at 2 A resolution.
J.Mol.Biol., 68:187-240, 1972
PubMed: 5069789 (PDB entries with the same primary citation)
DOI: 10.1016/0022-2836(72)90210-0
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2 Å)
NMR Information
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Structure validation

ClashscoreRamachandran outliersSidechain outliers231.7%16.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 2cha
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Molmil generated image of 2cha
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