1AB9

CRYSTAL STRUCTURE OF BOVINE GAMMA-CHYMOTRYPSIN

Summary for 1AB9

DescriptorGAMMA-CHYMOTRYPSIN, PENTAPEPTIDE (TPGVY), SULFATE ION, ... (6 entities in total)
Functional Keywordshydrolase, serine protease, digestion, pancreas, zymogen, complex (serine protease-peptide), complex (serine protease-peptide) complex, complex (serine protease/peptide)
Biological sourceBos taurus (cattle)
Cellular locationSecreted, extracellular space P00766 P00766 P00766
Total number of polymer chains4
Total molecular weight25894.22
Authors
Sugio, S.,Kashima, A.,Inoue, Y.,Maeda, I.,Nose, T.,Shimohigashi, Y. (deposition date: 1997-02-05, release date: 1997-08-20, Last modification date: 2013-03-13)
Primary citation
Kashima, A.,Inoue, Y.,Sugio, S.,Maeda, I.,Nose, T.,Shimohigashi, Y.
X-ray crystal structure of a dipeptide-chymotrypsin complex in an inhibitory interaction.
Eur.J.Biochem., 255:12-23, 1998
PubMed: 9692896 (PDB entries with the same primary citation)
DOI: 10.1046/j.1432-1327.1998.2550012.x
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.6 Å)
NMR Information
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.186301.0%3.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1ab9
no rotation
Molmil generated image of 1ab9
rotated about x axis by 90°
Molmil generated image of 1ab9
rotated about y axis by 90°
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