1QWO

Crystal structure of a phosphorylated phytase from Aspergillus fumigatus, revealing the structural basis for its heat resilience and catalytic pathway

Summary for 1QWO

Descriptorphytase, N-ACETYL-D-GLUCOSAMINE (3 entities in total)
Functional Keywordsalpha barrel, beta sandwich, orthogonal bundle, glycoprotein, phosphohistidine, hydrolase
Biological sourceAspergillus fumigatus
Cellular locationSecreted O00092
Total number of polymer chains1
Total molecular weight49944.7
Authors
Xiang, T.,Liu, Q.,Deacon, A.M.,Koshy, M.,Kriksunov, I.A.,Lei, X.G.,Hao, Q.,Thiel, D.J. (deposition date: 2003-09-03, release date: 2004-06-01, Last modification date: 2011-07-13)
Primary citation
Xiang, T.,Liu, Q.,Deacon, A.M.,Koshy, M.,Kriksunov, I.A.,Lei, X.G.,Hao, Q.,Thiel, D.J.
Crystal Structure of a Heat-resilient Phytase from Aspergillus fumigatus, Carrying a Phosphorylated Histidine
J.Mol.Biol., 339:437-445, 2004
PubMed: 15136045 (PDB entries with the same primary citation)
DOI: 10.1016/j.jmb.2004.03.057
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.5 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliersRSRZ outliers30.2%1.4%1.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution