2WJK

Bacteriorhodopsin mutant E204D


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted LI1Click on this verticalbar to view detailsBest fitted RETClick on this verticalbar to view details

This is version 1.6 of the entry. See complete history


Literature

Directional proton transfer in membrane proteins achieved through protonated protein-bound water molecules: a proton diode.

Wolf, S.Freier, E.Potschies, M.Hofmann, E.Gerwert, K.

(2010) Angew Chem Int Ed Engl 49: 6889-6893


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Bacteriorhodopsin249Halobacterium salinarumMutation(s): 0 
Gene Names: bopVNG_1467G
Membrane Entity: Yes 
UniProt
Find proteins for P02945 (Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1))
Explore P02945 
Go to UniProtKB:  P02945
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP02945
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
LI1
Query on LI1

Download Ideal Coordinates CCD File 
C [auth A]1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL
C42 H86 O3
YERVUJAKCNBGCR-BIHSMRAKSA-N
RET
Query on RET

Download Ideal Coordinates CCD File 
B [auth A]RETINAL
C20 H28 O
NCYCYZXNIZJOKI-OVSJKPMPSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • Space Group: P 63
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.81α = 90
b = 60.81β = 90
c = 110.63γ = 120
Software Package:
Software NamePurpose
SHELXL-97refinement
XDSdata reduction
XSCALEdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted LI1Click on this verticalbar to view detailsBest fitted RETClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-08-25
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-11-21
    Changes: Data collection, Database references, Source and taxonomy, Structure summary
  • Version 1.4: 2019-03-06
    Changes: Data collection, Derived calculations, Experimental preparation
  • Version 1.5: 2019-05-22
    Changes: Data collection, Refinement description
  • Version 1.6: 2023-12-13
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description