2ZXE Hydrolase Transport Protein date Dec 22, 2008
title Crystal Structure Of The Sodium - Potassium Pump In The E2.2 State
authors T.Shinoda, H.Ogawa, F.Cornelius, C.Toyoshima
compound source
Molecule: Na, K-Atpase Alpha Subunit
Chain: A
Synonym: Na+,K+-Atpase Alpha Subunit
 Organism_scientific: Squalus Acanthias
Organism_common: Spiny Dogfish
Organism_taxid: 7797
Secretion: Rectal Gland

Molecule: Na+,K+-Atpase Beta Subunit
Chain: B
Organism_scientific: Squalus Acanthias
Organism_common: Spiny Dogfish
Organism_taxid: 7797
Secretion: Rectal Gland

Molecule: Phospholemman-Like Protein
Chain: G
Synonym: Fxyd10
Organism_scientific: Squalus Acanthias
Organism_common: Spiny Dogfish
Organism_taxid: 7797
Secretion: Rectal Gland
symmetry Space Group: C 1 2 1
R_factor 0.246 R_Free 0.271
crystal
cell
length a length b length c angle alpha angle beta angle gamma
223.815 50.914 163.786 90.00 105.12 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand CLR, K, MF4, MG, NAG, NDG enzyme
note 2ZXE (Molecule of the Month:pdb118)is a representative structure
Gene
Ontology
ChainFunctionProcessComponent
A
  • potassium-transporting ATPas...


    • B


    G


    Primary referenceCrystal structure of the sodium-potassium pump at 2.4 A resolution., Shinoda T, Ogawa H, Cornelius F, Toyoshima C, Nature. 2009 May 21;459(7245):446-50. PMID:19458722
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (212 Kb) [Save to disk]
  • Biological Unit Coordinates (2zxe.pdb1.gz) 204 Kb
  • LPC: Ligand-Protein Contacts for 2ZXE
  • CSU: Contacts of Structural Units for 2ZXE
  • Likely Quarternary Molecular Structure file(s) for 2ZXE
  • Structure Factors (1060 Kb)
  • Retrieve 2ZXE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ZXE from S2C, [Save to disk]
  • Re-refined 2zxe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2ZXE in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 2ZXE
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2ZXE, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2zxe_G] [2zxe_B] [2zxe_A] [2zxe]
  • SWISS-PROT database: [C4IX13] [Q4H132] [Q70Q12]
  • Belongs to the p-type atpase (p-atpase) superfamily according to TCDB.
  • Domain organization of [C4IX13_SQUAC] [Q4H132_SQUAC] [Q70Q12_SQUAC] by SWISSPFAM
  • Domain found in 2ZXE: [Cation_ATPase_N ] by SMART
    • Other resources with information on 2ZXE
  • Community annotation for 2ZXE at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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