4XK8: Crystal structure of plant photosystem I-LHCI super-complex at 2.8 angstrom resolution

PDB ID: 4XK8Download
MMDB ID: 129955
PDB Deposition Date: 2015/1/10
Updated in MMDB: 2022/11
Experimental Method:
x-ray diffraction
Resolution: 2.8  Å
Source Organism:
Similar Structures:
Biological Unit for 4XK8: hexadecameric; determined by author
Molecular Components in 4XK8
Label Count Molecule
Proteins (16 molecules)
1
Photosystem I P700 Chlorophyll a Apoprotein A1
Molecule annotation
1
Photosystem I P700 Chlorophyll a Apoprotein A2
Molecule annotation
1
Photosystem I Iron-sulfur Center
(Gene symbol: psaC)
Molecule annotation
1
Uncharacterized Protein
Molecule annotation
1
Putative Uncharacterized Protein
Molecule annotation
1
Photosystem I Reaction Center Subunit Iii, Chloroplastic
Molecule annotation
1
Photosystem I Reaction Center Subunit V, Chloroplastic
Molecule annotation
1
Putative Uncharacterized Protein
Molecule annotation
1
Photosystem I Reaction Center Subunit Viii
(Gene symbol: psaI)
Molecule annotation
1
Photosystem I Reaction Center Subunit IX
(Gene symbol: psaJ)
Molecule annotation
1
Photosystem I Reaction Center Subunit X Psak
Molecule annotation
1
Putative Uncharacterized Protein
Molecule annotation
1
Chlorophyll A-B Binding Protein 6, Chloroplastic
Molecule annotation
1
Type II Chlorophyll A/B Binding Protein From Photosystem I
Molecule annotation
1
Chlorophyll A-B Binding Protein 3, Chloroplastic
Molecule annotation
1
Chlorophyll A-B Binding Protein P4, Chloroplastic
Molecule annotation
Chemicals and Non-standard biopolymers (208 molecules)
1
142
CHLOROPHYLL A (Link to PubChem not yet available)CHLOROPHYLL A
2
2
PHYLLOQUINONE (Link to PubChem not yet available)PHYLLOQUINONE
3
6
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE (Link to PubChem not yet available)1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
4
26
BETA-CAROTENE (Link to PubChem not yet available)BETA-CAROTENE
5
3
IRON/SULFUR CLUSTER (Link to PubChem not yet available)IRON/SULFUR CLUSTER
6
3
heptyl 1-thio-beta-D-glucopyranoside (Link to PubChem not yet available)heptyl 1-thio-beta-D-glucopyranoside
7
1
DODECYL-BETA-D-MALTOSIDE (Link to PubChem not yet available)DODECYL-BETA-D-MALTOSIDE
8
1
DIGALACTOSYL DIACYL GLYCEROL (DGDG) (Link to PubChem not yet available)DIGALACTOSYL DIACYL GLYCEROL (DGDG)
9
3
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE (Link to PubChem not yet available)1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE
10
12
CHLOROPHYLL B (Link to PubChem not yet available)CHLOROPHYLL B
11
5
(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL (Link to PubChem not yet available)(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL
12
4
(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL (Link to PubChem not yet available)(3S,5R,6S,3'S,5'R,6'S)-5,6,5',6'-DIEPOXY-5,6,5',6'- TETRAHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL
* 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