7DXH: Cryo-EM structure of PSII intermediate Psb28-PSII complex

PDB ID: 7DXHDownload
MMDB ID: 203744
PDB Deposition Date: 2021/1/18
Updated in MMDB: 2025/07
Experimental Method:
electron microscopy
Resolution: 3.14  Å
Source Organism:
Similar Structures:
Biological Unit for 7DXH: octadecameric; determined by author
Molecular Components in 7DXH
Label Count Molecule
Proteins (18 molecules)
1
Photosystem II Reaction Center Psb28 Protein
Molecule annotation
1
Tsl0063 Protein
Molecule annotation
1
Photosystem II Protein D1
Molecule annotation
1
Photosystem II Cp47 Reaction Center Protein
Molecule annotation
1
Photosystem II D2 Protein
Molecule annotation
1
Cytochrome B559 Subunit Alpha
Molecule annotation
1
Cytochrome B559 Subunit Beta
Molecule annotation
1
Photosystem II Reaction Center Protein H
Molecule annotation
1
Photosystem II Reaction Center Protein I
Molecule annotation
1
Photosystem II Reaction Center Protein L
Molecule annotation
1
Photosystem II Reaction Center Protein M
Molecule annotation
1
Photosystem II Reaction Center Protein T
Molecule annotation
1
Photosystem II Reaction Center Protein X
Molecule annotation
1
Photosystem II Cp43 Reaction Center Protein
Molecule annotation
1
Photosystem II Reaction Center Protein K
Molecule annotation
1
Photosystem II Reaction Center Protein Z
Molecule annotation
1
Photosystem II Reaction Center Protein Ycf12
Molecule annotation
1
Unidentified Transmembrane Protein
Molecule annotation
Chemicals and Non-standard biopolymers (69 molecules)
1
7
(1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE(1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE
2
2
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL
3
34
CHLOROPHYLL ACHLOROPHYLL A
4
9
BETA-CAROTENEBETA-CAROTENE
5
2
CHLORIDE IONCHLORIDE ION
6
4
DIGALACTOSYL DIACYL GLYCEROL (DGDG)DIGALACTOSYL DIACYL GLYCEROL (DGDG)
7
2
PHEOPHYTIN APHEOPHYTIN A
8
3
DODECYL-BETA-D-MALTOSIDEDODECYL-BETA-D-MALTOSIDE
9
1
FE (II) IONFE (II) ION
10
1
5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE
11
2
UNKNOWN LIGANDUNKNOWN LIGAND
12
1
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
13
1
heptyl 1-thio-beta-D-glucopyranosideheptyl 1-thio-beta-D-glucopyranoside
* 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