SMTL ID : 6qph.1

Dunaliella minimal PSI complex

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 3.40 Å
Oligo State
hetero-1-1-1-1-1-1-1-1-1-1-1-mer
Ligands
4 x LUT: (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL(Non-covalent)
4 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)
23 x BCR: BETA-CAROTENE(Non-covalent)
132 x CLA: CHLOROPHYLL A(Non-covalent)
10 x CHL: CHLOROPHYLL B(Non-covalent)
5 x LHG: 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE(Non-covalent)
4 x LMG: 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE(Non-covalent)(Non-functional Binders)
1 x SQD: 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL(Non-covalent)
6 x CAC: CACODYLATE ION(Non-covalent)
4 x DGD: DIGALACTOSYL DIACYL GLYCEROL (DGDG)(Non-covalent)(Non-functional Binders)
1 x LMT: DODECYL-BETA-D-MALTOSIDE(Non-covalent)
2 x GSH: GLUTATHIONE(Non-functional Binders)(Non-covalent)
1 x CL0: CHLOROPHYLL A ISOMER(Non-covalent)
2 x PQN: PHYLLOQUINONE(Non-covalent)
3 x SF4: IRON/SULFUR CLUSTER(Non-covalent)
1 x CA: CALCIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Perez-Boerema, A. et al., Structure of a minimal photosystem I from the green alga Dunaliella salina. Nat.Plants (2020)
Release Date
2020-02-12
Peptides
Chlorophyll a-b binding protein, chloroplastic: A
Lhc2: B
Chlorophyll a-b binding protein, chloroplastic: C
Lhc4: D
Photosystem I P700 chlorophyll a apoprotein A1: E
Photosystem I P700 chlorophyll a apoprotein A2: F
Photosystem I iron-sulfur center: G
PsaD: H
PsaE: I
PsaF: J
Photosystem I reaction center subunit IX: K
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
1
B
2
C
3
D
4
E
A
F
B
G
C
H
D
I
E
J
F
K
J
Membrane
We predict this structure to be a membrane protein.

Chlorophyll a-b binding protein, chloroplastic

Lhc2

Chlorophyll a-b binding protein, chloroplastic

Lhc4

Photosystem I P700 chlorophyll a apoprotein A1

Photosystem I P700 chlorophyll a apoprotein A2

Photosystem I iron-sulfur center

PsaD

PsaE

PsaF

Photosystem I reaction center subunit IX

Related Entries With Identical Sequence

6rhz.1 | 6sl5.1 | 6yxr.1