7C52: Co-crystal structure of a photosynthetic LH1-RC in complex with electron donor HiPIP

PDB ID: 7C52Download
MMDB ID: 199372
PDB Deposition Date: 2020/5/18
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 2.89  Å
Source Organism:
Similar Structures:
Biological Unit for 7C52: 37-meric; determined by author
Molecular Components in 7C52
Label Count Molecule
Proteins (37 molecules)
1
Photosynthetic Reaction Center Cytochrome C Subunit
Molecule annotation
1
Photosynthetic Reaction Center L Subunit
Molecule annotation
1
Photosynthetic Reaction Center M Subunit
Molecule annotation
1
Photosynthetic Reaction Center H Subunit
Molecule annotation
16
LH1 Alpha Polypeptide
Molecule annotation
16
LH1 Beta Polypeptide
Molecule annotation
1
High-potential Iron-sulfur Protein
Molecule annotation
Chemicals and Non-standard biopolymers (120 molecules)
1
4
HEME CHEME C
2
17
CALCIUM IONCALCIUM ION
3
2
GLYCEROLGLYCEROL
4
1
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
5
10
(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE
6
36
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
7
2
BACTERIOPHEOPHYTIN ABACTERIOPHEOPHYTIN A
8
5
Ubiquinone-8Ubiquinone-8
9
1
SULFATE IONSULFATE ION
10
1
FE (III) IONFE (III) ION
11
1
MENAQUINONE 8MENAQUINONE 8
12
17
SPIRILLOXANTHINSPIRILLOXANTHIN
13
10
CARDIOLIPINCARDIOLIPIN
14
10
DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINEDI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE
15
2
DODECYL-BETA-D-MALTOSIDEDODECYL-BETA-D-MALTOSIDE
16
1
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
* 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