1Z9K: Photosynthetic Reaction Center from Rhodobacter sphaeroides

PDB ID: 1Z9KDownload
MMDB ID: 33822
PDB Deposition Date: 2005/4/2
Updated in MMDB: 2007/10
Experimental Method:
x-ray diffraction
Resolution: 4.6  Å
Source Organism:
Similar Structures:
Biological Unit for 1Z9K: trimeric; determined by author and by software (PISA)
Molecular Components in 1Z9K
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 (10 molecules)
1
4
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
2
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
3
2
UBIQUINONE-10UBIQUINONE-10
4
1
FE (III) IONFE (III) ION
5
1
MANGANESE (II) IONMANGANESE (II) 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