1RZH: PHOTOSYNTHETIC REACTION CENTER DOUBLE MUTANT FROM RHODOBACTER SPHAEROIDES WITH ASP L213 REPLACED WITH ASN AND ARG M233 REPLACED WITH CYS IN THE CHARGE-NEUTRAL DQAQB STATE (TRIGONAL FORM)

PDB ID: 1RZHDownload
MMDB ID: 27368
PDB Deposition Date: 2003/12/24
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 1RZH: trimeric; determined by author and by software (PISA)
Molecular Components in 1RZH
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 (18 molecules)
1
4
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
2
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
3
2
UBIQUINONE-10UBIQUINONE-10
4
2
HEPTANE-1,2,3-TRIOLHEPTANE-1,2,3-TRIOL
5
1
FE (II) IONFE (II) ION
6
1
PHOSPHATE IONPHOSPHATE ION
7
1
SPHEROIDENESPHEROIDENE
8
3
LAURYL DIMETHYLAMINE-N-OXIDELAURYL DIMETHYLAMINE-N-OXIDE
9
1
CARDIOLIPINCARDIOLIPIN
10
1
GLYCEROLGLYCEROL
* 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