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3ZRS

X-ray crystal structure of a KirBac potassium channel highlights a mechanism of channel opening at the bundle-crossing gate.

Summary for 3ZRS
Entry DOI10.2210/pdb3zrs/pdb
DescriptorATP-SENSITIVE INWARD RECTIFIER POTASSIUM CHANNEL 10, CHLORIDE ION, POTASSIUM ION, ... (4 entities in total)
Functional Keywordsmetal transport, ion channel, inward rectifier, membrane protein, kir channel
Biological sourceMAGNETOSPIRILLUM MAGNETOTACTICUM
Total number of polymer chains1
Total formula weight34119.28
Authors
Bavro, V.N.,De Zorzi, R.,Schmidt, M.R.,Muniz, J.R.C.,Zubcevic, L.,Sansom, M.S.P.,Venien-Bryan, C.,Tucker, S.J. (deposition date: 2011-06-17, release date: 2012-01-11, Last modification date: 2023-12-20)
Primary citationBavro, V.N.,De Zorzi, R.,Schmidt, M.R.,Muniz, J.R.C.,Zubcevic, L.,Sansom, M.S.P.,Venien-Bryan, C.,Tucker, S.J.
Structure of a Kirbac Potassium Channel with an Open Bundle Crossing Indicates a Mechanism of Channel Gating
Nat.Struct.Mol.Biol., 19:158-, 2012
Cited by
PubMed: 22231399
DOI: 10.1038/NSMB.2208
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (3.05 Å)
Structure validation

217705

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