4KJR

Crystal structure of selenium substituted Ca2+/H+ antiporter proteinYfkE

Summary for 4KJR

Related4KJS
Descriptorcation exchanger YfkE (2 entities in total)
Functional Keywordsca/h+ antiporter, yfke, transport protein
Biological sourceBacillus subtilis subsp. subtilis
Cellular locationCell membrane; Multi-pass membrane protein (Potential) O34840
Total number of polymer chains2
Total molecular weight76223.63
Authors
Wu, M.,Tong, S.,Zheng, L. (deposition date: 2013-05-03, release date: 2013-07-03, Last modification date: 2013-08-07)
Primary citation
Wu, M.,Tong, S.,Waltersperger, S.,Diederichs, K.,Wang, M.,Zheng, L.
Crystal structure of Ca2+/H+ antiporter protein YfkE reveals the mechanisms of Ca2+ efflux and its pH regulation.
Proc.Natl.Acad.Sci.USA, 110:11367-11372, 2013
PubMed: 23798403 (PDB entries with the same primary citation)
DOI: 10.1073/pnas.1302515110
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (3 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.275570.3%23.5%1.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4kjr
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Molmil generated image of 4kjr
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Molmil generated image of 4kjr
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 4kjr
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Molmil generated image of 4kjr
rotated about x axis by 90°
Molmil generated image of 4kjr
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 (4kjr.pdb2.gz [142.78 KB])
Coordinate files for Biological unit (4kjr.pdb1.gz [150.03 KB])
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