Brand  (β version)

PDB ID: 1F6N

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Ligands
Code Name Style Show Link
BCL Bacteriochlorophyll a PoSSuM
BPH Bacteriopheophytin a PoSSuM
FE Fe (III) ion PoSSuM
LDA Lauryl dimethylamine-N-oxide PoSSuM
PO4 Phosphate ion PoSSuM
SPO Spheroidene PoSSuM
U10 Ubiquinone-10 PoSSuM
Non-standard Residues
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Glycosylation
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Structure summary

Code : 1F6N   PDBj   RCSB PDB   PDBe
Header : PHOTOSYNTHESIS
Title : CRYSTAL STRUCTURE ANALYSIS OF THE MUTANT REACTION CENTER PRO L209-> TYR FROM THE PHOTOSYNTHETIC PURPLE BACTERIUM RHODOBACTER SPHAEROIDES
Release Data : 2001-04-18
Compound :
mol_id molecule chains
1 REACTION CENTER PROTEIN L CHAIN L
mutation: P209Y
mol_id molecule chains
2 REACTION CENTER PROTEIN M CHAIN M
mol_id molecule chains
3 REACTION CENTER PROTEIN H CHAIN H
Source :
mol_id organism_scientific expression_system
1 Rhodobacter sphaeroides  (taxid:1063) Rhodobacter sphaeroides  (taxid:1063)
expression_system_vector_type: PLASMID
expression_system_plasmid: PRK404
mol_id organism_scientific expression_system
2 Rhodobacter sphaeroides  (taxid:1063) Rhodobacter sphaeroides  (taxid:1063)
expression_system_vector_type: PLASMID
expression_system_plasmid: PRK404
mol_id organism_scientific expression_system
3 Rhodobacter sphaeroides  (taxid:1063) Rhodobacter sphaeroides  (taxid:1063)
expression_system_vector_type: PLASMID
expression_system_plasmid: PRK404
Authors : Kuglstatter, A., Ermler, U., Michel, H., Baciou, L., Fritzsch, G.
Keywords : amino acid displacement, PHOTOSYNTHESIS
Exp. method : X-RAY DIFFRACTION ( 2.80 Å )
Citation :

X-ray structure analyses of photosynthetic reaction center variants from Rhodobacter sphaeroides: structural changes induced by point mutations at position L209 modulate electron and proton transfer.

Kuglstatter, A.,Ermler, U.,Michel, H.  et al.
(2001)  Biochemistry  40 : 4253 - 4260

PubMed: 11284681
DOI: 10.1021/bi001589h

Interruption of the Water Chain in the Reaction Center from Rhodobacter sphaeroides Reduces the Rates of the Proton Uptake and of the Second Electron Transfer to Q(B)

Baciou, L.,Michel, H.
(1995)  Biochemistry  34 : 7967 - 7972

In Rhodobacter sphaeroides Reaction Centers, Mutation of Proline L209 to Aromatic Residues in the Vicinity of a Water Channel Alters the Dynamic Coupling between Electron and Proton Transfer Processes.

Tandori, J.,Sebban, P.,Michel, H.  et al.
(1999)  Biochemistry  40 : 13179 - 13187

DOI: 10.1021/bi990192e

Reaction

Chain : L
UniProt : P02954 (multiple entry names are found)
Reaction : -
Chain : M
UniProt : P02953 (multiple entry names are found)
Reaction : -
Chain : H
UniProt : P11846 (multiple entry names are found)
Reaction : -