1KZU

INTEGRAL MEMBRANE PERIPHERAL LIGHT HARVESTING COMPLEX FROM RHODOPSEUDOMONAS ACIDOPHILA STRAIN 10050

Structural Biology Knowledgebase: 1KZU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1KZU

Classification: LIGHT-HARVESTING PROTEIN

Total Structure Weight: 43231.96

Macromolecule Entities
Molecule Chains Length Organism Details
LIGHT HARVESTING PROTEIN B-800/850 A, D, G 53 Rhodoblastus acidophilus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LIGHT HARVESTING PROTEIN B-800/850 B, E, H 41 Rhodoblastus acidophilus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Light-Harvesting Complexes

Protein Name: Light Harvesting Complex


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

A, B, D, E, G, H BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
RG1
Query on RG1

A, B, D, E, G, H Rhodopin b-D-glucoside
(3E)-3,4-didehydro-1',2'-dihydro-psi,psi- caroten-1'-yl beta-D-glucopyranoside (Synonym)
C46 H66 O6
ISHBHDBCVQRMDY-GZIKAPSJSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
FME
Query on FME
A, D, G L-PEPTIDE LINKING C6 H11 N O3 S MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.227
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 120.30 α = 90.00
b = 120.30 β = 90.00
c = 296.20 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-08-31
  • Released Date: 1997-04-01
  • Deposition author(s): Cogdell, R.J., Freer, A.A., Isaacs, N.W., Hawthornthwaite-Lawless, A.M., Mcdermott, G., Papiz, M.Z., Prince, S.M.

Revision History

  • 2016-03-30
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4