Crystal structure of Crystal structure of phosphoglucose/phosphomannose phosphoglucose/phosphomannoseisomerase from Pyrobaculum aerophilum in complex with glucose 6-phosphate

Summary for 1X9I

Related1TZB 1TZC 1X9H
Descriptorglucose-6-phosphate isomerase, GLUCOSE-6-PHOSPHATE, GLYCEROL, ... (4 entities in total)
Functional Keywordsenzyme, crenarchaeon, hyperthermophile, pgi superfamily, glucose 6-phosphate, isomerase
Biological sourcePyrobaculum aerophilum
Total number of polymer chains2
Total molecular weight67886.23
Swan, M.K.,Hansen, T.,Schoenheit, P.,Davies, C. (deposition date: 2004-08-21, release date: 2004-12-07, Last modification date: 2018-01-24)
Primary citation
Swan, M.K.,Hansen, T.,Schoenheit, P.,Davies, C.
Structural basis for phosphomannose isomerase activity in phosphoglucose isomerase from Pyrobaculum aerophilum: a subtle difference between distantly related enzymes.
Biochemistry, 43:14088-14095, 2004
PubMed: 15518558 (PDB entries with the same primary citation)
DOI: 10.1021/bi048608y
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.16440.2%1.4%4.8%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1x9i
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Molmil generated image of 1x9i
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Molmil generated image of 1x9i
rotated about y axis by 90°