1RKA

THE APO FORM OF E. COLI RIBOKINASE

Summary for 1RKA

DescriptorPROTEIN (RIBOKINASE) (2 entities in total)
Functional Keywordscarbohydrate kinase, ribose, nucleotide binding, transferase, induced fit
Biological sourceEscherichia coli
Cellular locationCytoplasm  P0A9J6
Total number of polymer chains1
Total molecular weight32320.39
Authors
Sigrell, J.A.,Cameron, A.D.,Mowbray, S.L. (deposition date: 1999-03-22, release date: 1999-08-31, Last modification date: 2018-03-07)
Primary citation
Sigrell, J.A.,Cameron, A.D.,Mowbray, S.L.
Induced fit on sugar binding activates ribokinase.
J.Mol.Biol., 290:1009-1018, 1999
PubMed: 10438599 (PDB entries with the same primary citation)
DOI: 10.1006/jmbi.1999.2938
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.3 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.213130.3%2.6%1.0%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1rka
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Molmil generated image of 1rka
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Molmil generated image of 1rka
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1rka
no rotation
Molmil generated image of 1rka
rotated about x axis by 90°
Molmil generated image of 1rka
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 (1rka.pdb1.gz [95.41 KB])