1U25

Crystal structure of Selenomonas ruminantium phytase complexed with persulfated phytate in the C2221 crystal form

Summary for 1U25

Related1U24 1U26
Descriptormyo-inositol hexaphosphate phosphohydrolase, D-MYO-INOSITOL-HEXASULPHATE (3 entities in total)
Functional Keywordsptp, p-loop, phytase, hydrolase
Biological sourceSelenomonas ruminantium
Total number of polymer chains3
Total molecular weight119004.25
Authors
Chu, H.M.,Guo, R.T.,Lin, T.W.,Chou, C.C.,Shr, H.L.,Lai, H.L.,Tang, T.Y.,Cheng, K.J.,Selinger, B.L.,Wang, A.H.-J. (deposition date: 2004-07-16, release date: 2004-11-09, Last modification date: 2011-07-13)
Primary citation
Chu, H.M.,Guo, R.T.,Lin, T.W.,Chou, C.C.,Shr, H.L.,Lai, H.L.,Tang, T.Y.,Cheng, K.J.,Selinger, B.L.,Wang, A.H.-J.
Structures of Selenomonas ruminantium Phytase in Complex with Persulfated Phytate; DSP Phytase Fold and Mechanism for Sequential Substrate Hydrolysis
STRUCTURE, 12:2015-2024, 2004
PubMed: 15530366 (PDB entries with the same primary citation)
DOI: 10.1016/j.str.2004.08.010
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.5 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.273291.3%12.0%0.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1u25
no rotation
Molmil generated image of 1u25
rotated about x axis by 90°
Molmil generated image of 1u25
rotated about y axis by 90°