1OGV

Lipidic cubic phase crystal structure of the photosynthetic reaction centre from Rhodobacter sphaeroides


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1OGV

Classification: REACTION CENTRE

Total Structure Weight: 100630.19

Macromolecule Entities
Molecule Chains Length Organism Details
REACTION CENTER PROTEIN H CHAIN H 250 Rhodobacter sphaeroides Fragment: CYTOPLASMIC DOMAIN, RESIDUES 11-260
Gene Name(s): puhA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
REACTION CENTER PROTEIN L CHAIN L 281 Rhodobacter sphaeroides Gene Name(s): pufL
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
REACTION CENTER PROTEIN M CHAIN M 307 Rhodobacter sphaeroides Gene Name(s): pufM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Photosynthetic Reaction Centers

Protein Name: Photosynthetic Reaction Center


Small Molecules
Ligands 6 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CDL
Query on CDL

M CARDIOLIPIN
3'-SN-GLYCEROL, (Synonym)
C81 H156 O17 P2
XVTUQDWPJJBEHJ-KZCWQMDCSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BCL
Query on BCL

L, M BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BPH
Query on BPH

L, M BACTERIOPHEOPHYTIN A
C55 H76 N4 O6
KWOZSBGNAHVCKG-SZQBJALDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
U10
Query on U10

M UBIQUINONE-10
Coenzyme Q10 (Synonym)
C59 H90 O4
ACTIUHUUMQJHFO-UPTCCGCDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

M FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

M CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.214
  • Space Group: P 42 21 2

Unit Cell:

Length (Å) Angle (°)
a = 99.97 α = 90.00
b = 99.97 β = 90.00
c = 237.19 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-13
  • Released Date: 2003-08-05
  • Deposition author(s): Katona, G., Andreasson, U., Landau, E.M., Andreasson, L.-E., Neutze, R.

Revision History

  • Version 1_0: 2003-08-05

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance