Brand  (β version)

PDB ID: 1R2C

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Ligands
Code Name Style Show Link
HEM Protoporphyrin ix containing Fe PoSSuM
BCB Bacteriochlorophyll B PoSSuM
BPB Bacteriopheophytin B PoSSuM
UQ2 Ubiquinone-2 PoSSuM
LDA Lauryl dimethylamine-N-oxide PoSSuM
FE2 Fe (II) ion PoSSuM
SO4 Sulfate ion PoSSuM
MQ7 Menaquinone-7 PoSSuM
NS5 15-cis-1,2-dihydroneurosporene PoSSuM
Non-standard Residues
Code Name Show
FME N-formylmethionine
Glycosylation
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Modification
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Structure summary

Code : 1R2C   PDBj   RCSB PDB   PDBe
Header : PHOTOSYNTHESIS
Title : PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC)
Release Data : 2004-04-27
Compound :
mol_id molecule chains synonym
1 Photosynthetic reaction center cytochrome C subunit precursor C C558/C559
mol_id molecule chains synonym
2 Reaction center protein L chain L Photosynthetic reaction center L subunit
mol_id molecule chains synonym
3 Reaction center protein M chain M Photosynthetic reaction center M subunit
mol_id molecule chains synonym
4 Reaction center protein H chain H Photosynthetic reaction center H subunit
Source :
mol_id organism_scientific
1 Blastochloris viridis  (taxid:1079)
mol_id organism_scientific
2 Blastochloris viridis  (taxid:1079)
mol_id organism_scientific
3 Blastochloris viridis  (taxid:1079)
mol_id organism_scientific
4 Blastochloris viridis  (taxid:1079)
Authors : Baxter, R.H., Ponomarenko, N., Pahl, R., Srajer, V., Moffat, K., Norris, J.R.
Keywords : PHOTOSYNTHETIC REACTION CENTER, SECONDARY QUINONE (QB), PHOTOSYNTHESIS
Exp. method : X-RAY DIFFRACTION ( 2.86 Å )
Citation :

Time-resolved crystallographic studies of light-induced structural changes in the photosynthetic reaction center.

Baxter, R.H.,Ponomarenko, N.,Srajer, V.  et al.
(2004)  Proc.Natl.Acad.Sci.USA  101 : 5982 - 5987

PubMed: 15073325
DOI: 10.1073/pnas.0306840101

Reaction

Chain : C
UniProt : P06009 (RCEL_BLAVI)
Reaction : -
Chain : L
UniProt : P07173 (CYCR_BLAVI)
Reaction : -
Chain : M
UniProt : P06010 (RCEM_BLAVI)
Reaction : -
Chain : H
UniProt : P06008 (RCEH_BLAVI)
Reaction : -
Cofactor: Evidence: Note:
a bacteriochlorophyll - Binds 4 bacteriochlorophylls per trimer.
a bacteriopheophytin - Binds 2 bacteriopheophytins per trimer.
Fe cation - Binds 1 Fe cation per trimer.
Mg(2+) - Binds 4 Mg(2+) ions per trimer.
a menaquinone - Binds 1 menaquinone per trimer.
a ubiquinone - Binds 1 ubiquinone per trimer.