1K6L: Photosynethetic Reaction Center from Rhodobacter sphaeroides

PDB ID: 1K6LDownload
MMDB ID: 20139
PDB Deposition Date: 2001/10/16
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 3.1  Å
Source Organism:
Similar Structures:
Biological Unit for 1K6L: trimeric; determined by author and by software (PISA)
Molecular Components in 1K6L
Label Count Molecule
Proteins (3 molecules)
1
Photosynthetic Reaction Center L Subunit
Molecule annotation
1
Photosynthetic Reaction Center M Subunit
Molecule annotation
1
Photosynthetic Reaction Center H Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (15 molecules)
1
4
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
2
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
3
2
UBIQUINONE-10UBIQUINONE-10
4
4
LAURYL DIMETHYLAMINE-N-OXIDELAURYL DIMETHYLAMINE-N-OXIDE
5
1
FE (III) IONFE (III) ION
6
1
SPEROIDENONESPEROIDENONE
7
1
CARDIOLIPINCARDIOLIPIN
* 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