6MEZ

X-ray structure of the Fenna-Matthews-Olsen antenna complex from Prosthecochloris aestuarii


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.159 
  • R-Value Work: 0.132 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Neutron and X-ray analysis of the Fenna-Matthews-Olson photosynthetic antenna complex from Prosthecochloris aestuarii.

Lu, X.Selvaraj, B.Ghimire-Rijal, S.Orf, G.S.Meilleur, F.Blankenship, R.E.Cuneo, M.J.Myles, D.A.A.

(2019) Acta Crystallogr F Struct Biol Commun 75: 171-175


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Bacteriochlorophyll a protein
A, B
360Prosthecochloris aestuariiMutation(s): 0 
Find proteins for P11741 (Prosthecochloris aestuarii)
Go to UniProtKB:  P11741
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
BCL
Query on BCL

Download SDF File 
Download CCD File 
A, B
BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.159 
  • R-Value Work: 0.132 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 83.638α = 90.00
b = 83.638β = 90.00
c = 294.781γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data scaling
HKL-2000data reduction
PHENIXphasing
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Department of Energy (United States)United StatesDE-SC0001035

Revision History 

  • Version 1.0: 2019-03-13
    Type: Initial release