1S20

A novel NAD binding protein revealed by the crystal structure of E. Coli 2,3-diketogulonate reductase (YiaK) NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET ER82

Summary for 1S20

Related1NXU
DescriptorHypothetical oxidoreductase yiaK, L(+)-TARTARIC ACID, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, ... (4 entities in total)
Functional Keywordsalpha beta dimeric protein, oxidoreductase, structural genomics, psi-2, protein structure initiative, northeast structural genomics consortium, nesg
Biological sourceEscherichia coli
Cellular locationCytoplasm (Potential) P37672
Total number of polymer chains8
Total molecular weight311962.73
Authors
Forouhar, F.,Lee, I.,Benach, J.,Kulkarni, K.,Xiao, R.,Acton, T.B.,Montelione, G.T.,Tong, L.,Northeast Structural Genomics Consortium (NESG) (deposition date: 2004-01-07, release date: 2004-01-20, Last modification date: 2011-07-13)
Primary citation
Forouhar, F.,Lee, I.,Benach, J.,Kulkarni, K.,Xiao, R.,Acton, T.B.,Montelione, G.T.,Tong, L.
A Novel NAD-binding Protein Revealed by the Crystal Structure of 2,3-Diketo-L-gulonate Reductase (YiaK).
J.Biol.Chem., 279:13148-13155, 2004
PubMed: 14718529 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M313580200
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.2 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers120.3%3.2%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1s20
no rotation
Molmil generated image of 1s20
rotated about x axis by 90°
Molmil generated image of 1s20
rotated about y axis by 90°
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