2X2V Membrane Protein date Jan 18, 2010
title Structural Basis Of A Novel Proton-Coordination Type In An F Synthase Rotor Ring
authors L.Preiss, O.Yildiz, D.B.Hicks, T.A.Krulwich, T.Meier
compound source
Molecule: Atp Synthase Subunit C
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M
Synonym: Atp Synthase F(0) Sector Subunit C, F-Type Atpase F-Atpase Subunit C, Lipid-Binding Protein, Of4 C Ring
 Organism_scientific: Bacillus Pseudofirmus Of4
Organism_taxid: 398511
symmetry Space Group: P 1 21 1
R_factor 0.188 R_Free 0.235
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.180 97.340 121.240 90.00 104.73 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand DPV, FME, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, K, E, B, H, M, C, D, I, G, L


Primary referenceA new type of proton coordination in an F(1)F(o)-ATP synthase rotor ring., Preiss L, Yildiz O, Hicks DB, Krulwich TA, Meier T, PLoS Biol. 2010 Aug 3;8(8):e1000443. PMID:20689804
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (285 Kb) [Save to disk]
  • Biological Unit Coordinates (2x2v.pdb1.gz) 277 Kb
  • LPC: Ligand-Protein Contacts for 2X2V
  • CSU: Contacts of Structural Units for 2X2V
  • Structure Factors (441 Kb)
  • Retrieve 2X2V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2X2V from S2C, [Save to disk]
  • Re-refined 2x2v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2X2V 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 2X2V
  • 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 2X2V, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2x2v_C] [2x2v_A] [2x2v_I] [2x2v_M] [2x2v_J] [2x2v_F] [2x2v_H] [2x2v_E] [2x2v_D] [2x2v_K] [2x2v_L] [2x2v_G] [2x2v_B] [2x2v]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2X2V
  • Community annotation for 2X2V 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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