4RCR: STRUCTURE OF THE REACTION CENTER FROM RHODOBACTER SPHAEROIDES R-26 AND 2.4.1: PROTEIN-COFACTOR (BACTERIOCHLOROPHYLL, BACTERIOPHEOPHYTIN, AND CAROTENOID) INTERACTIONS

PDB ID: 4RCRDownload
MMDB ID: 3205
PDB Deposition Date: 1991/9/9
Updated in MMDB: 2024/12
Experimental Method:
x-ray diffraction
Resolution: 2.8  Å
Source Organism:
Similar Structures:
Biological Unit for 4RCR: trimeric; determined by author and by software (PISA)
Molecular Components in 4RCR
Label Count Molecule
Proteins (3 molecules)
1
Photosynthetic Reaction Center
Molecule annotation
1
Photosynthetic Reaction Center
Molecule annotation
1
Photosynthetic Reaction Center
Molecule annotation
Chemicals and Non-standard biopolymers (10 molecules)
1
4
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
2
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
3
2
UBIQUINONE-10UBIQUINONE-10
4
1
octyl beta-D-glucopyranosideoctyl beta-D-glucopyranoside
5
1
FE (III) IONFE (III) ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303