1W18

Crystal Structure of levansucrase from Gluconacetobacter diazotrophicus

Summary for 1W18

DescriptorLEVANSUCRASE, SULFATE ION (3 entities in total)
Functional Keywordstransferase, fructosyl transferase, glycosyltransferase
Biological sourceGLUCONACETOBACTER DIAZOTROPHICUS
Cellular locationSecreted Q43998
Total number of polymer chains2
Total molecular weight108338.5
Authors
Martinez-Fleites, C.,Ortiz-Lombardia, M.,Pons, T.,Tarbouriech, N.,Taylor, E.J.,Hernandez, L.,Davies, G.J. (deposition date: 2004-06-16, release date: 2005-05-11, Last modification date: 2011-07-13)
Primary citation
Martinez-Fleites, C.,Ortiz-Lombardia, M.,Pons, T.,Tarbouriech, N.,Taylor, E.J.,Arrieta, J.G.,Hernandez, L.,Davies, G.J.
Crystal Structure of Levansucrase from the Gram- Negative Bacterium Gluconacetobacter Diazotrophicus.
Biochem.J., 390:19-, 2005
PubMed: 15869470 (PDB entries with the same primary citation)
DOI: 10.1042/BJ20050324
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.5 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliersRSRZ outliers90.5%7.5%1.4%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1w18
no rotation
Molmil generated image of 1w18
rotated about x axis by 90°
Molmil generated image of 1w18
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1w18
no rotation
Molmil generated image of 1w18
rotated about x axis by 90°
Molmil generated image of 1w18
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1w18.pdb1.gz [80.61 KB])
Coordinate files for Biological unit (1w18.pdb2.gz [79.87 KB])