3COC

Crystal Structure of D115A mutant of Bacteriorhodopsin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.31 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 3COC

Classification: PROTON TRANSPORT

Total Structure Weight: 54339.85

Macromolecule Entities
Molecule Chains Length Organism Details
Bacteriorhodopsin A, B 249 Halobacterium salinarum Mutation: D115A
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 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
RET
Query on RET

A, B 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: 2.31 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.221
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.36 α = 90.00
b = 108.97 β = 113.72
c = 56.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-27
  • Released Date: 2008-04-08
  • Deposition author(s): Joh, N.H., Faham, S., Bowie, J.U.

Revision History

  • Version 1_0: 2008-04-08

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2017-10-25

    Type: Refinement description