1R2C

PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.86 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1R2C

Classification: PHOTOSYNTHESIS

Total Structure Weight: 143612.66

Macromolecule Entities
Molecule Chains Length Organism Details
Photosynthetic reaction center cytochrome C subunit precursor C 336 Blastochloris viridis Gene Name(s): pufC cytC
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Reaction center protein L chain L 273 Blastochloris viridis Gene Name(s): pufL
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Reaction center protein M chain M 323 Blastochloris viridis Gene Name(s): pufM
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Reaction center protein H chain H 258 Blastochloris viridis Mutation: M1X
Gene Name(s): puhA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Photosynthetic Reaction Centers

Protein Name: Photosynthetic Reaction Center


Small Molecules
Ligands 9 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BCB
Query on BCB

L, M BACTERIOCHLOROPHYLL B
C55 H72 Mg N4 O6
QNWPCDKNPGOYNP-LQPBATPMDK
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BPB
Query on BPB

L, M BACTERIOPHEOPHYTIN B
C55 H74 N4 O6
SFKCKJXMIAKQMY-GTTFDWDMSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MQ7
Query on MQ7

M MENAQUINONE-7
C46 H64 O2
RAKQPZMEYJZGPI-LJWNYQGCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
HEM
Query on HEM

C PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NS5
Query on NS5

M 15-cis-1,2-dihydroneurosporene
C40 H60
NHKJSVKSSGKUCH-DBWJSHEJSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UQ2
Query on UQ2

L UBIQUINONE-2
C19 H26 O4
SQQWBSBBCSFQGC-JLHYYAGUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LDA
Query on LDA

H, L, M LAURYL DIMETHYLAMINE-N-OXIDE
C14 H31 N O
SYELZBGXAIXKHU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

H, M SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FE2
Query on FE2

M FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-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
H L-PEPTIDE LINKING C6 H11 N O3 S MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.86 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.202
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 223.50 α = 90.00
b = 223.50 β = 90.00
c = 112.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-09-26
  • Released Date: 2004-04-27
  • Deposition author(s): Baxter, R.H., Ponomarenko, N., Pahl, R., Srajer, V., Moffat, K., Norris, J.R.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Non-polymer description, Version format compliance