Crystal structure of the B. circulans cpA123 circular permutant

Summary for 3LB9

DescriptorEndo-1,4-beta-xylanase (2 entities in total)
Functional Keywordspermutation, bcx, glycosidase, xylan degradation, hydrolase
Biological sourceBacillus circulans
Total number of polymer chains3
Total molecular weight59974.85
D'Angelo, I.,Reitinger, S.,Ludwiczek, M.,Strynadka, N.,Withers, S.G.,Mcintosh, L.P. (deposition date: 2010-01-08, release date: 2010-03-23, Last modification date: 2018-06-13)
Primary citation
Reitinger, S.,Yu, Y.,Wicki, J.,Ludwiczek, M.,D'Angelo, I.,Baturin, S.,Okon, M.,Strynadka, N.C.,Lutz, S.,Withers, S.G.,McIntosh, L.P.
Circular permutation of Bacillus circulans xylanase: a kinetic and structural study.
Biochemistry, 49:2464-2474, 2010
PubMed: 20163191 (PDB entries with the same primary citation)
DOI: 10.1021/bi100036f
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.265181.9%5.7%1.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3lb9
no rotation
Molmil generated image of 3lb9
rotated about x axis by 90°
Molmil generated image of 3lb9
rotated about y axis by 90°