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PDBsum entry 3pjs

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protein Protein-protein interface(s) links
Transport protein PDB id
3pjs

 

 

 

 

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Contents
Protein chains
215 a.a.
219 a.a.
139 a.a.
PDB id:
3pjs
Name: Transport protein
Title: Mechanism of activation gating in the full-length kcsa k+ channel
Structure: Fab light chain. Chain: a, c. Engineered: yes. Fab heavy chain. Chain: b, d. Engineered: yes. Voltage-gated potassium channel. Chain: k, l, m, n. Synonym: kcsa.
Source: Mus musculus. Organism_taxid: 10090. Expressed in: escherichia coli. Expression_system_taxid: 562. Streptomyces lividans. Organism_taxid: 1916. Gene: kcsa, skc1. Expression_system_taxid: 562
Resolution:
3.80Å     R-factor:   0.281     R-free:   0.332
Authors: S.Uysal,L.G.Cuello,A.Kossiakoff,E.Perozo
Key ref: S.Uysal et al. (2011). Mechanism of activation gating in the full-length KcsA K+ channel. Proc Natl Acad Sci U S A, 108, 11896-11899. PubMed id: 21730186
Date:
10-Nov-10     Release date:   06-Jul-11    
PROCHECK
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 Headers
 References

Protein chains
No UniProt id for this chain
Struc: 215 a.a.
Protein chains
No UniProt id for this chain
Struc: 219 a.a.
Protein chains
Pfam   ArchSchema ?
P0A334  (KCSA_STRLI) -  pH-gated potassium channel KcsA from Streptomyces lividans
Seq:
Struc:
160 a.a.
139 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 7 residue positions (black crosses)

 

 
Proc Natl Acad Sci U S A 108:11896-11899 (2011)
PubMed id: 21730186  
 
 
Mechanism of activation gating in the full-length KcsA K+ channel.
S.Uysal, L.G.Cuello, D.M.Cortes, S.Koide, A.A.Kossiakoff, E.Perozo.
 
  ABSTRACT  
 
No abstract given.

 

Literature references that cite this PDB file's key reference

  PubMed id Reference
22231399 V.N.Bavro, R.De Zorzi, M.R.Schmidt, J.R.Muniz, L.Zubcevic, M.S.Sansom, C.Vénien-Bryan, and S.J.Tucker (2012).
Structure of a KirBac potassium channel with an open bundle crossing indicates a mechanism of channel gating.
  Nat Struct Mol Biol, 19, 158-163.
PDB code: 3zrs
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 code is shown on the right.

 

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