1RK2

E. COLI RIBOKINASE COMPLEXED WITH RIBOSE AND ADP, SOLVED IN SPACE GROUP P212121

Summary for 1RK2

DescriptorRIBOKINASE, RIBOSE, TETRAFLUOROALUMINATE ION, ... (6 entities in total)
Functional Keywordscarbohydrate kinase, ribose, transferase, induced fit, domain re-arrangements
Biological sourceEscherichia coli
Cellular locationCytoplasm P0A9J6
Total number of polymer chains4
Total molecular weight132100.02
Authors
Sigrell, J.A.,Cameron, A.D.,Mowbray, S.L. (deposition date: 1999-05-20, release date: 1999-09-01, Last modification date: 2011-07-13)
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 (2.25 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.215110.5%1.3%0.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1rk2
no rotation
Molmil generated image of 1rk2
rotated about x axis by 90°
Molmil generated image of 1rk2
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 1rk2
no rotation
Molmil generated image of 1rk2
rotated about x axis by 90°
Molmil generated image of 1rk2
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 (1rk2.pdb1.gz [99.22 KB])
Coordinate files for Biological unit (1rk2.pdb2.gz [98.26 KB])