6HRB

Cryo-EM structure of the KdpFABC complex in an E2 inward-facing state (state 2)

Summary for 6HRB

Related6HRA
EMDB information0257 0258
DescriptorPotassium-transporting ATPase potassium-binding subunit, Potassium-transporting ATPase ATP-binding subunit, Potassium-transporting ATPase KdpC subunit, ... (5 entities in total)
Functional Keywordsp-type atpase superfamily of k+ transporters (skt) potassium uptake system four subunit complex, membrane protein
Biological sourceEscherichia coli (strain K12)
Total number of polymer chains4
Total molecular weight154958.3
Authors
Stock, C.,Hielkema, L.,Tascon, I.,Wunnicke, D.,Oostergetel, G.T.,Azkargorta, M.,Paulino, C.,Haenelt, I. (deposition date: 2018-09-26, release date: 2018-12-05, Last modification date: 2019-12-11)
Primary citation
Stock, C.,Hielkema, L.,Tascon, I.,Wunnicke, D.,Oostergetel, G.T.,Azkargorta, M.,Paulino, C.,Hanelt, I.
Cryo-EM structures of KdpFABC suggest a K+transport mechanism via two inter-subunit half-channels.
Nat Commun, 9:4971-4971, 2018
PubMed: 30478378 (PDB entries with the same primary citation)
DOI: 10.1038/s41467-018-07319-2
MImport into Mendeley
Experimental method
ELECTRON MICROSCOPY
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Structure validation

ClashscoreRamachandran outliersSidechain outliers60 0.5%MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all EM structures
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