2WJK

Bacteriorhodopsin mutant E204D


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Work:

Literature

Macromolecules
Sequence Display for 2WJK

Classification: PROTON TRANSPORT

Total Structure Weight: 27839.04

Macromolecule Entities
Molecule Chains Length Organism Details
BACTERIORHODOPSIN A 249 Halobacterium salinarum Mutation: E204D
Details: RETINAL LINKED VIA SCHIFF BASE TO K216
Gene Name(s): bop VNG_1467G
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Bacterial and Algal Rhodopsins

Protein Name: Bacteriorhodopsin (BR)


Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
LI1
Query on LI1

A 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]- 2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL
LIPID FRAGMENT (Synonym)
C42 H86 O3
YERVUJAKCNBGCR-BIHSMRAKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
RET
Query on RET

A RETINAL
C20 H28 O
NCYCYZXNIZJOKI-OVSJKPMPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed:
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 60.81 α = 90.00
b = 60.81 β = 90.00
c = 110.63 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-05-27
  • Released Date: 2010-08-25
  • Deposition author(s): Potschies, M., Hofmann, E., Gerwert, K.

Revision History

  • Version 1_0: 2010-08-25

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance