7VZR: Structure of the Acidobacteria homodimeric reaction center bound with cytochrome c (the smaller form)

PDB ID: 7VZRDownload
MMDB ID: 224856
PDB Deposition Date: 2021/11/16
Updated in MMDB: 2022/12
Experimental Method:
electron microscopy
Resolution: 2.22  Å
Source Organism:
Chloracidobacterium thermophilum B▼
Similar Structures:
Biological Unit for 7VZR: dodecameric; determined by author
Molecular Components in 7VZR
Label Count Molecule
Proteins (12 molecules)
2
Photosynthetic Reaction Center Subunit M
Molecule annotation
1
Cytochrome C, Mono-and Diheme Variants
Molecule annotation
2
Psce
Molecule annotation
2
Pscf
Molecule annotation
2
Pscg
Molecule annotation
2
Undefined Polypeptide
Molecule annotation
1
Cytochrome C Domain-containing Protein
Molecule annotation
Chemicals and Non-standard biopolymers (79 molecules)
1
2
[methyl 9-acetyl-14-ethyl-20-hydroxy-4,8,13,18-tetramethyl-3-{3-oxo-3-[(3,7,11,15-tetramethylhexadec-2-en-1-yl)oxy]propyl}-3,4,20,21-tetradehydrophorbine-21-carboxylatato(2-)-kappa~4~N~23~,N~24~,N~25~,N~26~]zinc[methyl 9-acetyl-14-ethyl-20-hydroxy-4,8,13,18-tetramethyl-3-{3-oxo-3-[(3,7,11,15-tetramethylhexadec-2-en-1-yl)oxy]propyl}-3,4,20,21-tetradehydrophorbine-21-carboxylatato(2-)-kappa~4~N~23~,N~24~,N~25~,N~26~]zinc
2
16
BACTERIOCHLOROPHYLL ABACTERIOCHLOROPHYLL A
3
10
CHLOROPHYLL ACHLOROPHYLL A
4
2
LYCOPENELYCOPENE
5
2
CALCIUM IONCALCIUM ION
6
6
[(2~{R})-2-[2-(methylamino)ethoxy-oxidanyl-phosphoryl]oxy-2-(13-methyltetradecanoyloxy)ethyl] 13-methyltetradecanoate[(2~{R})-2-[2-(methylamino)ethoxy-oxidanyl-phosphoryl]oxy-2-(13-methyltetradecanoyloxy)ethyl] 13-methyltetradecanoate
7
32
UNKNOWN LIGANDUNKNOWN LIGAND
8
4
[(2~{S})-2-[[(1~{R})-1,2-bis(13-methyltetradecanoyloxy)ethoxy]methyl]-3-oxidanyl-3-oxidanylidene-propyl]-trimethyl-azanium[(2~{S})-2-[[(1~{R})-1,2-bis(13-methyltetradecanoyloxy)ethoxy]methyl]-3-oxidanyl-3-oxidanylidene-propyl]-trimethyl-azanium
9
2
HEME CHEME C
10
2
[(2S)-2-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-2-(13-methyltetradecanoyloxy)ethyl] 13-methyltetradecanoate[(2S)-2-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-2-(13-methyltetradecanoyloxy)ethyl] 13-methyltetradecanoate
11
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