4XPV

Neutron and X-ray structure analysis of xylanase: N44D at pH6

Summary for 4XPV

DescriptorEndo-1,4-beta-xylanase 2, IODIDE ION (3 entities in total)
Functional Keywordsjelly roll, hydrolase
Biological sourceHypocrea jecorina
Cellular locationSecreted {ECO:0000269|Ref P36217
Total number of polymer chains1
Total molecular weight21109.03
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: 2015-01-18, release date: 2015-09-30, Last modification date: 2018-04-25)
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 (1.7 Å)
NEUTRON DIFFRACTION (2 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliersRSRZ outliers100.6%0MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4xpv
no rotation
Molmil generated image of 4xpv
rotated about x axis by 90°
Molmil generated image of 4xpv
rotated about y axis by 90°