4QID

Crystal structure of Haloquadratum walsbyi bacteriorhodopsin

Summary for 4QID

Related4QI1
DescriptorBacteriorhodopsin-I, RETINAL, ACETATE ION, ... (5 entities in total)
Functional Keywordsbacteriorhodopsin, proton pump, membrane, membrane protein
Biological sourceHaloquadratum walsbyi
Cellular locationCell membrane ; Multi-pass membrane protein  Q18DH8
Total number of polymer chains2
Total molecular weight58023.68
Authors
Wang, A.H.J.,Hsu, M.F.,Yang, C.S.,Fu, H.Y. (deposition date: 2014-05-30, release date: 2015-07-29)
Primary citation
Wang, A.H.J.,Hsu, M.F.,Yang, C.S.,Fu, H.Y.,Cai, C.J.,Yi, H.P.
An acid-tolerant light-driven proton pump
To be Published,
Experimental method
X-RAY DIFFRACTION (2.57 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.221150.4%16.5%4.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
167518
PDB entries from 2020-08-12