4WAV

Crystal Structure of Haloquadratum walsbyi bacteriorhodopsin mutant D93N


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.184 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of an acid-tolerant light-driven proton pump at 1.85 Angstroms resolution

Hsu, M.F.Fu, H.Y.Cai, C.J.Yi, S.P.Yang, C.S.Wang, A.H.J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Bacteriorhodopsin-I
A, B
262Haloquadratum walsbyi C23Mutation(s): 1 
Gene Names: bop1Hqrw_1016
Membrane Entity: Yes 
UniProt
Find proteins for G0LFX8 (Haloquadratum walsbyi (strain DSM 16854 / JCM 12705 / C23))
Explore G0LFX8 
Go to UniProtKB:  G0LFX8
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupG0LFX8
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.182 
  • R-Value Observed: 0.184 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 29.86α = 90
b = 131.942β = 90
c = 235.423γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
Blu-Icedata reduction
MOLREPphasing
PDB_EXTRACTdata extraction
HKL-2000data scaling
HKLdata reduction
HKLdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science CouncilTaiwanNSC 102-2319-B-001-003

Revision History  (Full details and data files)

  • Version 1.0: 2015-09-23
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Advisory, Data collection, Database references, Derived calculations, Refinement description, Structure summary
  • Version 1.2: 2024-10-16
    Changes: Structure summary