PDBsum entry 3swf

Transport protein

PDB id: 3swf

Contents

Protein chains

56 a.a.

58 a.a.

51 a.a.

Metals

_ZN ×2

Waters ×136

PDB id:

3swf

Name:

Transport protein

Title:

Cnga1 621-690 containing clz domain

Structure:

Cgmp-gated cation channel alpha-1. Chain: a, b, c. Fragment: clz domain (unp residues 621-690). Synonym: cyclic nucleotide-gated cation channel 1, cyclic nucleotide- gated channel alpha-1, cng channel alpha-1, cng-1, cng1, cyclic nucleotide-gated channel, photoreceptor, rod photoreceptor cgmp-gated channel subunit alpha. Engineered: yes

Source:

Bos taurus. Bovine. Organism_taxid: 9913. Gene: cncg, cncg1, cnga1. Expressed in: escherichia coli. Expression_system_taxid: 469008.

Resolution:

2.14Å R-factor: 0.204 R-free: 0.230

Authors:

N.G.Shuart,Y.Haitin,S.S.Camp,K.D.Black,W.N.Zagotta

Key ref:

N.G.Shuart et al. (2011). Molecular mechanism for 3:1 subunit stoichiometry of rod cyclic nucleotide-gated ion channels. Nat Commun, 2, 457-457. PubMed id: 21878911

Date:

13-Jul-11 Release date: 14-Sep-11

Protein chain

Q00194  (CNGA1_BOVIN) -  cGMP-gated cation channel alpha-1 from Bos taurus

Seq: 690 a.a.

Struc: 56 a.a.*

Protein chain

Q00194  (CNGA1_BOVIN) -  cGMP-gated cation channel alpha-1 from Bos taurus

Seq: 690 a.a.

Struc: 58 a.a.*

Protein chain

Q00194  (CNGA1_BOVIN) -  cGMP-gated cation channel alpha-1 from Bos taurus

Seq: 690 a.a.

Struc: 51 a.a.*

* PDB and UniProt seqs differ at 4 residue positions (black crosses)

Nat Commun 2:457-457 (2011)

PubMed id: 21878911

Molecular mechanism for 3:1 subunit stoichiometry of rod cyclic nucleotide-gated ion channels.

N.G.Shuart, Y.Haitin, S.S.Camp, K.D.Black, W.N.Zagotta.

ABSTRACT

No abstract given.