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8H2U:
X-ray Structure of photosystem I-LHCI super complex from Chlamydomonas reinhardtii
PDB ID:
8H2U
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MMDB ID:
231721
PDB Deposition Date:
2022/10/7
Updated in MMDB:
2023/12
Experimental Method:
x-ray diffraction
Resolution:
3.4 Å
Source Organism:
Chlamydomonas reinhardtii
Similar Structures:
VAST+
Download sequence data
Biological Unit for 8H2U: eicosameric; determined by author
Molecular Components in 8H2U
Label
Count
Molecule
Proteins (20 molecules)
A
1
Photosystem I P700 Chlorophyll a Apoprotein A1
B
1
Photosystem I P700 Chlorophyll a Apoprotein A2
C
1
Photosystem I Iron-sulfur Center
D
1
Photosystem I Reaction Center Subunit II, Chloroplastic
E
1
Photosystem I Reaction Center Subunit IV, Chloroplastic
F
1
Photosystem I Reaction Center Subunit Iii, Chloroplastic
G
1
Photosystem I Reaction Center Subunit V, Chloroplastic
H
1
Photosystem I Reaction Center Subunit VI, Chloroplastic
I
1
Photosystem I Reaction Center Subunit Viii
J
1
Photosystem I Reaction Center Subunit IX
K
1
Photosystem I Reaction Center Subunit Psak, Chloroplastic
L
1
PSI Subunit V
0
1
2
Chlorophyll A-B Binding Protein, Chloroplastic
8
1
Chlorophyll A-B Binding Protein, Chloroplastic
7
1
Chlorophyll A-B Binding Protein, Chloroplastic
3
1
Lhca3
4
1
Chlorophyll A-B Binding Protein, Chloroplastic
6
1
Chlorophyll A-B Binding Protein, Chloroplastic
5
1
Chlorophyll A-B Binding Protein, Chloroplastic
Chemicals and Non-standard biopolymers (278 molecules)
1
185
CHLOROPHYLL A
2
3
IRON/SULFUR CLUSTER
3
2
PHYLLOQUINONE
4
7
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
5
27
BETA-CAROTENE
6
2
DIGALACTOSYL DIACYL GLYCEROL (DGDG)
7
2
DODECYL-BETA-D-MALTOSIDE
8
7
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE
9
12
(3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL
10
26
CHLOROPHYLL B
11
5
(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