SMTL ID : 9kqp.1

PSI-LHCI supercomplex binding with 10 Lhcas from C. subellipsoidea

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY 1.92 Å
Oligo State
hetero-1-1-1-1-1-1-1-1-1-1-1-1-2-1-1-1-1-1-1-1-1-1-1-mer
Ligands
2 x PQN: PHYLLOQUINONE(Non-covalent)
3 x SF4: IRON/SULFUR CLUSTER(Non-covalent)
29 x BCR: BETA-CAROTENE(Non-covalent)
4 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
11 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)
17 x UNL: UNKNOWN LIGAND(Non-functional Binders)
1 x CL0: CHLOROPHYLL A ISOMER(Covalent)
218 x CLA: CHLOROPHYLL A(Non-covalent)(Covalent)
31 x CHL: CHLOROPHYLL B(Covalent)(Non-covalent)
2 x DGD: DIGALACTOSYL DIACYL GLYCEROL (DGDG)(Non-covalent)
1 x LAP: [2-((1-OXODODECANOXY-(2-HYDROXY-3-PROPANYL))-PHOSPHONATE-OXY)-ETHYL]-TRIMETHYLAMMONIUM(Non-covalent)
4 x QTB: (3~{E},5~{E},7~{E})-6-methyl-8-[(6~{R})-2,2,6-trimethylcyclohexyl]octa-3,5,7-trien-2-one(Non-covalent)
21 x LUT: (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL(Non-covalent)
4 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)
1 x AXT: ASTAXANTHIN(Non-covalent)
1 x 3PH: 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE(Non-covalent)
1 x XAT: (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(Non-covalent)
1 x DGA: DIACYL GLYCEROL(Non-covalent)
1 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)
1 x PTY: PHOSPHATIDYLETHANOLAMINE(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Tsai, P.C. et al., Structural study of the chlorophyll between Lhca8 and PsaJ in an Antarctica green algal photosystem I-LHCI supercomplex revealed by its atomic structure. Biochim Biophys Acta Bioenerg (2025)
Release Date
2025-02-26
Peptides
Photosystem I P700 chlorophyll a apoprotein A1: A
Photosystem I P700 chlorophyll a apoprotein A2: B
Photosystem I iron-sulfur center: C
Photosystem I reaction center subunit II, chloroplastic: D
Photosystem I reaction centre subunit IV/PsaE: E
Photosystem I reaction center subunit III: F
Photosystem I reaction center subunit V, chloroplastic: G
Photosystem I reaction centre subunit VI: H
Photosystem I reaction center subunit VIII: I
Photosystem I reaction center subunit IX: J
PSI-K: K
Photosystem I reaction center subunit XII: L
Chlorophyll a-b binding protein, chloroplastic: MT
Chlorophyll a-b binding protein, chloroplastic: N
Chlorophyll a-b binding protein, chloroplastic: O
Chlorophyll a-b binding protein, chloroplastic: P
Chlorophyll a-b binding protein, chloroplastic: Q
PSI subunit V: R
Photosystem I PsaO: S
Chlorophyll a-b binding protein, chloroplastic/Lhca2: U
Chlorophyll a-b binding protein, chloroplastic: V
Chlorophyll a-b binding protein, chloroplastic: W
Chlorophyll a-b binding protein, chloroplastic: X
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
M
M
a
T
b
N
3
O
7
P
8
Q
9
R
L
S
O
U
2
V
4
W
5
X
6
Membrane
We predict this structure to be a membrane protein.

Photosystem I P700 chlorophyll a apoprotein A1

Photosystem I P700 chlorophyll a apoprotein A2

Photosystem I iron-sulfur center

Photosystem I reaction center subunit II, chloroplastic

Photosystem I reaction centre subunit IV/PsaE

Photosystem I reaction center subunit III

Photosystem I reaction center subunit V, chloroplastic

Photosystem I reaction centre subunit VI

Photosystem I reaction center subunit VIII

Photosystem I reaction center subunit IX

PSI-K

Photosystem I reaction center subunit XII

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

PSI subunit V

Photosystem I PsaO

Chlorophyll a-b binding protein, chloroplastic/Lhca2

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

Chlorophyll a-b binding protein, chloroplastic

Related Entries With Identical Sequence

9kqq.1