3DUQ

E(L212)A, D(L213)A, N(M5)D triple mutant structure of photosynthetic reaction center from Rhodobacter sphaeroides


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.209 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structural description of compensatory mutations that restore proton transfer pathways to the L212A-L213A mutant bacterial reaction center

Pokkuluri, P.R.Laible, P.D.Ginell, S.L.Hanson, D.K.Schiffer, M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Reaction center protein L chain
L
281Rhodobacter sphaeroidesMutations: D213A, E212A
Gene Names: pufL
Find proteins for P0C0Y8 (Rhodobacter sphaeroides)
Go to UniProtKB:  P0C0Y8
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Reaction center protein M chain
M
314Rhodobacter sphaeroidesMutations: N5D
Gene Names: pufM
Find proteins for P0C0Y9 (Rhodobacter sphaeroides)
Go to UniProtKB:  P0C0Y9
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Reaction center protein H chain
H
260Rhodobacter sphaeroidesGene Names: puhA
Find proteins for P0C0Y7 (Rhodobacter sphaeroides)
Go to UniProtKB:  P0C0Y7
Small Molecules
Ligands 7 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
U10
Query on U10

Download SDF File 
Download CCD File 
L, M
UBIQUINONE-10
Coenzyme Q10
C59 H90 O4
ACTIUHUUMQJHFO-UPTCCGCDSA-N
 Ligand Interaction
SPN
Query on SPN

Download SDF File 
Download CCD File 
M
SPEROIDENONE
C41 H70 O2
GWQAMGYOEYXWJF-YCDPMLDASA-N
 Ligand Interaction
CDL
Query on CDL

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Download CCD File 
M
CARDIOLIPIN
DIPHOSPHATIDYL GLYCEROL; BIS-(1,2-DIACYL-SN-GLYCERO-3-PHOSPHO)-1',3'-SN-GLYCEROL
C81 H156 O17 P2
XVTUQDWPJJBEHJ-KZCWQMDCSA-L
 Ligand Interaction
BCL
Query on BCL

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Download CCD File 
L, M
BACTERIOCHLOROPHYLL A
C55 H74 Mg N4 O6
DSJXIQQMORJERS-RUUWGSCADZ
 Ligand Interaction
LDA
Query on LDA

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Download CCD File 
H, L, M
LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
 Ligand Interaction
FE
Query on FE

Download SDF File 
Download CCD File 
M
FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
 Ligand Interaction
BPH
Query on BPH

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Download CCD File 
L, M
BACTERIOPHEOPHYTIN A
C55 H76 N4 O6
KWOZSBGNAHVCKG-SZQBJALDSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.217 
  • R-Value Work: 0.209 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 141.300α = 90.00
b = 141.300β = 90.00
c = 187.400γ = 120.00
Software Package:
Software NamePurpose
CNSphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-06-30
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Non-polymer description, Version format compliance