PDBsum entry 2kxl

Membrane protein

PDB id

2kxl

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Contents

			Protein chain

					142 a.a.

PDB id:

2kxl

Links
- PDBe
- RCSB
- MMDB
- JenaLib
- Proteopedia
- CATH
- SCOP
- PDBSWS
- ProSAT

Name:

Membrane protein

Title:

Solution structure of a bacterial cyclic nucleotide-activated k+ channel binding domain in the unliganded state

Structure:

Cyclic nucleotide-gated potassium channel mll3241. Chain: a. Fragment: unp residues 216-355. Synonym: mlotik1 channel. Engineered: yes

Source:

Mesorhizobium loti. Organism_taxid: 381. Gene: mll3241. Expressed in: escherichia coli. Expression_system_taxid: 469008.

NMR struc:

15 models

Authors:

S.Schunke,M.Stoldt,D.Willbold

Key ref:

S.Schünke et al. (2011). Structural insights into conformational changes of a cyclic nucleotide-binding domain in solution from Mesorhizobium loti K1 channel. Proc Natl Acad Sci U S A, 108, 6121-6126. PubMed id: 21430265

Date:

10-May-10

Release date:

20-Apr-11

PROCHECK

	Headers

	References

Protein chain

Q98GN8 (CNGK1_RHILO) - Cyclic nucleotide-gated potassium channel mll3241 from Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099)

Seq: Struc:					355 a.a. 142 a.a.*

Key:

PfamA domain

Secondary structure

CATH domain

* PDB and UniProt seqs differ at 2 residue positions (black crosses)

	Proc Natl Acad Sci U S A 108:6121-6126 (2011)
PubMed id: 21430265

Structural insights into conformational changes of a cyclic nucleotide-binding domain in solution from Mesorhizobium loti K1 channel.
S.Schünke, M.Stoldt, J.Lecher, U.B.Kaupp, D.Willbold.

ABSTRACT

No abstract given.

Literature references that cite this PDB file's key reference

PubMed id

Reference

22230959

T.I.Brelidze, A.E.Carlson, B.Sankaran, and W.N.Zagotta (2012).
Structure of the carboxy-terminal region of a KCNH channel.

Nature, 481, 530-533.

PDB codes:

3ukn 3ukt 3ukv

The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time. Where a reference describes a PDB structure, the PDB codes are shown on the right.