1IJD

Crystallographic Structure of the LH3 Complex from Rhodopseudomonas acidophila strain 7050


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 1IJD

Classification: PHOTOSYNTHESIS

Total Structure Weight: 42203.99

Macromolecule Entities
Molecule Chains Length Organism Details
LIGHT-HARVESTING PROTEIN B-800/820, ALPHA CHAIN A, C, E 53 Rhodoblastus acidophilus Mutation: M1X
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LIGHT-HARVESTING PROTEIN B-800/820, BETA CHAIN B, D, F 42 Rhodoblastus acidophilus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
RPA
Query on RPA

B, D, F RHODOPINAL GLUCOSIDE
C46 H66 O7
KKQLCQBTEUVHBX-DSGXVNCLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BOG
Query on BOG

B, D, F B-OCTYLGLUCOSIDE
C14 H28 O6
HEGSGKPQLMEBJL-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
FME
Query on FME
A, C, E L-PEPTIDE LINKING C6 H11 N O3 S MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.243
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 117.26 α = 90.00
b = 117.26 β = 90.00
c = 295.92 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-25
  • Released Date: 2001-10-17
  • Deposition author(s): McLuskey, K., Prince, S.M., Cogdell, R.J., Isaacs, N.W.

Revision History

  • Version 1_0: 2001-10-17

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance