1id1

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CRYSTAL STRUCTURE OF THE RCK DOMAIN FROM E.COLI POTASSIUM CHANNELCRYSTAL STRUCTURE OF THE RCK DOMAIN FROM E.COLI POTASSIUM CHANNEL

Structural highlights

1id1 is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.4Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

KCH_ECOLI K(+)-specific ion channel. May play a role in the defense against osmotic shock.[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. ↑ Milkman R. An Escherichia coli homologue of eukaryotic potassium channel proteins. Proc Natl Acad Sci U S A. 1994 Apr 26;91(9):3510-4. PMID:8170937
  2. ↑ Kuo MM, Saimi Y, Kung C. Gain-of-function mutations indicate that Escherichia coli Kch forms a functional K+ conduit in vivo. EMBO J. 2003 Aug 15;22(16):4049-58. PMID:12912904 doi:http://dx.doi.org/10.1093/emboj/cdg409

1id1, resolution 2.40Å

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OCA
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