2BHW

PEA LIGHT-HARVESTING COMPLEX II AT 2.5 ANGSTROM RESOLUTION

Structural Biology Knowledgebase: 2BHW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.220

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2BHW

Classification: PHOTOSYNTHESIS

Total Structure Weight: 124671.73

Macromolecule Entities
Molecule Chains Length Organism Details
CHLOROPHYLL A-B BINDING PROTEIN AB80 A, B, C 232 Pisum sativum Mutation: C79S
Gene Name(s): AB80

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: Light-Harvesting Complexes

Protein Name: Light-Harvesting Complex LHC-II, Pea Photosystem II


Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DGD
Query on DGD

A, B, C DIGALACTOSYL DIACYL GLYCEROL (DGDG)
C51 H96 O15
LDQFLSUQYHBXSX-HXXRYREZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CHL
Query on CHL

A, B, C CHLOROPHYLL B
C55 H70 Mg N4 O6
MWVCRINOIIOUAU-YFMFQLGVDX
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CLA
Query on CLA

A, B, C CHLOROPHYLL A
C55 H72 Mg N4 O5
VIQFHHZSLDFWDU-AENOIHSZSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LHG
Query on LHG

A, B, C 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
C38 H75 O10 P
BIABMEZBCHDPBV-MPQUPPDSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
XAT
Query on XAT

A, B, C (3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY- 5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE- 3,3'-DIOL
VIOLAXANTHIN (Synonym)
C40 H56 O4
SZCBXWMUOPQSOX-WVJDLNGLSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NEX
Query on NEX

A, B, C (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)- 18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL- 7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA- 1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5- TRIMETHYLCYCLOHEXANE-1,3-DIOL
6,,5R (Synonym)
C40 H56 O4
PGYAYSRVSAJXTE-OQASCVKESA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LUX
Query on LUX

A, B, C (3R,3'R,6'S,9R,9'R,13R,13'S)-4',5'-DIDEHYDRO- 5',6',7',8',9,9',10,10',11,11',12,12',13,13',14,14',15,15'- OCTADECAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL
C40 H72 O2
OXVWOOPFXSSEKV-SQYYBNMASA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.220
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 211.40 α = 90.00
b = 128.00 β = 101.80
c = 62.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-01-19
  • Released Date: 2006-05-23
  • Deposition author(s): Standfuss, J., Terwisscha Van Scheltinga, A.C., Lamborghini, M., Kuehlbrandt, W.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4