1XYA

X-RAY CRYSTALLOGRAPHIC STRUCTURES OF D-XYLOSE ISOMERASE-SUBSTRATE COMPLEXES POSITION THE SUBSTRATE AND PROVIDE EVIDENCE FOR METAL MOVEMENT DURING CATALYSIS

Replaces:  3XIA

Summary for 1XYA

DescriptorXYLOSE ISOMERASE, MAGNESIUM ION, HYDROXIDE ION, ... (4 entities in total)
Functional Keywordsisomerase(intramolecular oxidoreductase), isomerase, oxidoreductase
Biological sourceStreptomyces olivochromogenes
Cellular locationCytoplasm P15587
Total number of polymer chains2
Total molecular weight85820.93
Authors
Lavie, A.,Allen, K.N.,Petsko, G.A.,Ringe, D. (deposition date: 1994-01-03, release date: 1994-05-31, Last modification date: 2017-11-29)
Primary citation
Lavie, A.,Allen, K.N.,Petsko, G.A.,Ringe, D.
X-ray crystallographic structures of D-xylose isomerase-substrate complexes position the substrate and provide evidence for metal movement during catalysis.
Biochemistry, 33:5469-5480, 1994
PubMed: 8180169 (PDB entries with the same primary citation)
DOI: 10.1021/bi00184a016
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.81 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers30.5%5.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1xya
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Molmil generated image of 1xya
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Molmil generated image of 1xya
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More Biological unit images

Molmil generated image of 1xya
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Molmil generated image of 1xya
rotated about x axis by 90°
Molmil generated image of 1xya
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1xya.pdb1.gz [260.06 KB])