3UTW

Crystal structure of bacteriorhodopsin mutant P50A/Y57F


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.203

Literature

Macromolecules
Sequence Display for 3UTW

Classification: PROTON TRANSPORT

Total Structure Weight: 28142.20

Macromolecule Entities
Molecule Chains Length Organism Details
Bacteriorhodopsin A 249 Halobacterium salinarum Mutation: P50A, Y57F
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 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MC3
Query on MC3

A 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE
C36 H72 N O8 P
CITHEXJVPOWHKC-UUWRZZSWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BOG
Query on BOG

A B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-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: 2.4 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.203
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 45.28 α = 90.00
b = 103.06 β = 90.00
c = 128.88 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