2F95

M intermediate structure of sensory rhodopsin II/transducer complex in combination with the ground state structure

Structural Biology Knowledgebase: 2F95 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.217

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2F95

Classification: MEMBRANE PROTEIN

Total Structure Weight: 44336.31

Macromolecule Entities
Molecule Chains Length Organism Details
Sensory rhodopsin II A 248 Natronomonas pharaonis Gene Name(s): sop2 sopII
Sensory rhodopsin II transducer B 163 Natronomonas pharaonis Gene Name(s): htr2 htrII

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Bacterial and Algal Rhodopsins

Protein Name: Sensory Rhodopsin II (SRII)


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

A B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
RET
Query on RET

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.217
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 124.62 α = 90.00
b = 46.90 β = 90.00
c = 53.85 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-12-05
  • Released Date: 2006-03-07
  • Deposition author(s): Moukhametzianov, R.I., Klare, J.P., Efremov, R.G., Baecken, C., Goeppner, A., Labahn, J., Engelhard, M., Bueldt, G., Gordeliy, V.I.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4