4XQD

X-ray structure analysis of xylanase-WT at pH4.0

Summary for 4XQD

Related4XPV 4XQ4 4XQW
DescriptorEndo-1,4-beta-xylanase 2, IODIDE ION, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... (4 entities in total)
Functional Keywordsjelly roll, hydrolase
Biological sourceHypocrea jecorina
Cellular locationSecreted {ECO:0000269|Ref P36217
Total number of polymer chains2
Total molecular weight42338.24
Authors
Wan, Q.,Park, J.M.,Riccardi, D.M.,Hanson, L.B.,Fisher, Z.,Smith, J.C.,Ostermann, A.,Schrader, T.,Graham, D.E.,Coates, L.,Langan, P.,Kovalevsky, A.Y. (deposition date: 2015-01-19, release date: 2015-09-23, Last modification date: 2017-09-20)
Primary citation
Wan, Q.,Parks, J.M.,Hanson, B.L.,Fisher, S.Z.,Ostermann, A.,Schrader, T.E.,Graham, D.E.,Coates, L.,Langan, P.,Kovalevsky, A.
Direct determination of protonation states and visualization of hydrogen bonding in a glycoside hydrolase with neutron crystallography.
Proc.Natl.Acad.Sci.USA, 112:12384-12389, 2015
PubMed: 26392527 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1504986112
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.5 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.223201.0%10.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

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