4R4D

Racemic crystal structure of a magnesium-bound B-DNA duplex

Summary for 4R4D

Related4R44 4R45 4R47 4R48 4R49 4R4A
Descriptor5'-D(*CP*CP*GP*GP*TP*AP*CP*CP*GP*G)-3', MAGNESIUM ION, SODIUM ION, ... (4 entities in total)
Functional Keywordsracemic dna, racemates, dna
Biological sourcesynthetic construct
Total number of polymer chains4
Total molecular weight12401.4
Authors
Mandal, P.K.,Collie, G.W.,Kauffmann, B.,Huc, I. (deposition date: 2014-08-19, release date: 2014-11-12, Last modification date: 2015-01-14)
Primary citation
Mandal, P.K.,Collie, G.W.,Kauffmann, B.,Huc, I.
Racemic DNA crystallography.
Angew.Chem.Int.Ed.Engl., 53:14424-14427, 2014
PubMed: 25358289 (PDB entries with the same primary citation)
DOI: 10.1002/anie.201409014
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.29 Å)
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Structure validation

RfreeClashscoreRSRZ outliers0.313515.0%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4r4d
no rotation
Molmil generated image of 4r4d
rotated about x axis by 90°
Molmil generated image of 4r4d
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 4r4d
no rotation
Molmil generated image of 4r4d
rotated about x axis by 90°
Molmil generated image of 4r4d
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 (4r4d.pdb2.gz [22.95 KB])
Coordinate files for Biological unit (4r4d.pdb1.gz [24.81 KB])