3PPQ

Structures of the substrate-binding protein provide insights into the multiple compatible solutes binding specificities of Bacillus subtilis ABC transporter OpuC

Summary for 3PPQ

Related3PPN 3PPO 3PPP 3PPR
DescriptorGlycine betaine/carnitine/choline-binding protein, CHOLINE ION (3 entities in total)
Functional Keywordsalpha-beta-alpha sandwich, osmoprotectant, transport protein
Biological sourceBacillus subtilis
Cellular locationCell membrane; Lipid-anchor O32243
Total number of polymer chains2
Total molecular weight70241.89
Authors
Du, Y.,Shi, W.W.,He, Y.X.,Yang, Y.H.,Zhou, C.Z.,Chen, Y. (deposition date: 2010-11-25, release date: 2011-05-11, Last modification date: 2014-04-09)
Primary citation
Du, Y.,Shi, W.W.,He, Y.X.,Yang, Y.H.,Zhou, C.Z.,Chen, Y.
Structures of the substrate-binding protein provide insights into the multiple compatible solute binding specificities of the Bacillus subtilis ABC transporter OpuC
Biochem.J., 436:283-289, 2011
PubMed: 21366542 (PDB entries with the same primary citation)
DOI: 10.1042/BJ20102097
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.91 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.256400.2%3.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution