3GQB

Crystal Structure of the A3B3 complex from V-ATPase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.250

Literature

Macromolecules
Sequence Display for 3GQB

Classification: HYDROLASE

Total Structure Weight: 230520.89

Macromolecule Entities
Molecule Chains Length Organism Details
V-type ATP synthase alpha chain A, C 578 Thermus thermophilus EC#: 3.6.3.14 IUBMB
Mutation: C28S, T235S, C255S, C507S
Gene Name(s): atpA TTHA1273
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
V-type ATP synthase beta chain B, D 464 Thermus thermophilus Mutation: C264S
Gene Name(s): atpB TTHA1272
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Bacterial V-type ATPase

Protein Name: V1-ATPase atomic model derived from Cryo-EM reconstructions.



Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.250
  • Space Group: P 3 2 1

Unit Cell:

Length (Å) Angle (°)
a = 199.37 α = 90.00
b = 199.37 β = 90.00
c = 179.01 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-03-24
  • Released Date: 2009-11-24
  • Deposition author(s): Meher, M., Akimoto, S., Iwata, M., Nagata, K., Hori, Y., Yoshida, M., Yokoyama, S., Iwata, S., Yokoyama, K.

Revision History

  • Version 1_0: 2009-11-24

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Version format compliance