3UTX

Crystal structure of bacteriorhodopsin mutant T46A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.47 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 3UTX

Classification: PROTON TRANSPORT

Total Structure Weight: 54538.15

Macromolecule Entities
Molecule Chains Length Organism Details
Bacteriorhodopsin A, B 249 Halobacterium salinarum Mutation: T46A
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
RET
Query on RET

A, B RETINAL
C20 H28 O
NCYCYZXNIZJOKI-OVSJKPMPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
D12
Query on D12

B DODECANE
C12 H26
SNRUBQQJIBEYMU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.47 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.209
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.35 α = 90.00
b = 108.67 β = 113.56
c = 56.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-11-27
  • Released Date: 2012-05-09
  • Deposition author(s): Cao, Z., Bowie, J.U.

Revision History

  • Version 1_0: 2012-05-09

    Type: Initial release

  • Version 1_1: 2014-07-16

    Type: Database references