2BNS: Lipidic cubic phase grown reaction centre from Rhodobacter sphaeroides, excited state

PDB ID: 2BNSDownload
MMDB ID: 34000
PDB Deposition Date: 2005/3/31
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 2BNS: trimeric; determined by author and by software (PISA)
Molecular Components in 2BNS
Label Count Molecule
Proteins (3 molecules)
1
Reaction Center Protein L Chain
Molecule annotation
1
Reaction Center Protein M Chain
Molecule annotation
1
Reaction Center Protein H Chain
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
4
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
2
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
3
1
2-T-BUTYLAMINO-4-ETHYLAMINO-6-METHYLTHIO-S-TRIAZINE2-T-BUTYLAMINO-4-ETHYLAMINO-6-METHYLTHIO-S-TRIAZINE
4
1
FE (II) IONFE (II) ION
5
1
UBIQUINONE-10UBIQUINONE-10
6
1
CHLORIDE IONCHLORIDE ION
7
2
PHOSPHATE IONPHOSPHATE 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