2XQU

MICROSCOPIC ROTARY MECHANISM OF ION TRANSLOCATION IN THE FO COMPLEX OF ATP SYNTHASES

Structural Biology Knowledgebase: 2XQU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.189

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2XQU

Classification: MEMBRANE PROTEIN

Total Structure Weight: 67488.36

Macromolecule Entities
Molecule Chains Length Organism Details
ATP SYNTHASE C CHAIN A, B, C, D, E 82 Arthrospira platensis Gene Name(s): atpH NIES39_A08290

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: F-type ATPase

Protein Name: Rotor (c15) of H+-dependent F-ATP Synthase of an alkaliphilic cyanobacterium


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CVM
Query on CVM

A, B, C, D, E CYMAL-4
4-CYCLOHEXYLBUTYL 4-O-ALPHA-D-GLUCOPYRANOSYL- BETA-D-GLUCOPYRANOSIDE (Synonym)
C22 H40 O11
JRNQXDHDSXBSFV-WXFJLFHKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
FME
Query on FME
A, B, C, D, E L-PEPTIDE LINKING C6 H11 N O3 S MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.189
  • Space Group: P 63 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.89 α = 90.00
b = 93.89 β = 90.00
c = 257.32 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-09-07
  • Released Date: 2010-10-27
  • Deposition author(s): Pogoryelov, D., Krah, A., Langer, J., Yildiz, O., Faraldo-Gomez, J.D., Meier, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4