6QPH
Dunaliella minimal PSI complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | 1 | Chlorophyll a-b binding protein, chloroplastic | polymer | 195 | 21149.0 | 1 | UniProt (C1K003) Pfam (PF00504) In PDB | Dunaliella salina (Green alga) | |
| 2 | 2 | Lhc2 | polymer | 211 | 23120.2 | 1 | Dunaliella salina (Green alga) | ||
| 3 | 3 | Chlorophyll a-b binding protein, chloroplastic | polymer | 210 | 22732.8 | 1 | UniProt (C1K004) Pfam (PF00504) In PDB | Dunaliella salina (Green alga) | |
| 4 | 4 | Lhc4 | polymer | 211 | 23131.0 | 1 | Dunaliella salina (Green alga) | ||
| 5 | A | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 739 | 81748.2 | 1 | UniProt (D0FXV2) Pfam (PF00223) In PDB | Dunaliella salina (Green alga) | PSI-A,PsaA |
| 6 | B | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 734 | 81742.5 | 1 | UniProt (D0FXZ0) Pfam (PF00223) In PDB | Dunaliella salina (Green alga) | PSI-B,PsaB |
| 7 | C | Photosystem I iron-sulfur center | polymer | 80 | 8717.1 | 1 | UniProt (D0FXW7) Pfam (PF12838) In PDB | Dunaliella salina (Green alga) | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 8 | D | PsaD | polymer | 142 | 15989.4 | 1 | Dunaliella salina (Green alga) | ||
| 9 | E | PsaE | polymer | 64 | 7297.2 | 1 | Dunaliella salina (Green alga) | ||
| 10 | F | PsaF | polymer | 163 | 18212.9 | 1 | Dunaliella salina (Green alga) | ||
| 11 | J | Photosystem I reaction center subunit IX | polymer | 41 | 4614.4 | 1 | UniProt (D0FXW0) Pfam (PF01701) In PDB | Dunaliella salina (Green alga) | PSI-J |
| 12 | 3, 2, 1, 4 | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 4 | Chemie (LUT) | |||
| 13 | 3, 2, 1, 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 | non-polymer | 600.9 | 4 | Chemie (XAT) | |||
| 14 | 4, F, J, 3, 2... | BETA-CAROTENE | non-polymer | 536.9 | 23 | Chemie (BCR) | |||
| 15 | 1, A, B, 4, J... | CHLOROPHYLL A | non-polymer | 893.5 | 132 | Chemie (CLA) | |||
| 16 | 4, 3, 2, 1 | CHLOROPHYLL B | non-polymer | 907.5 | 10 | Chemie (CHL) | |||
| 17 | 2, 1, B, A | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 5 | Chemie (LHG) | |||
| 18 | 2, 1 | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 4 | Chemie (LMG) | |||
| 19 | 1 | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 1 | Chemie (SQD) | |||
| 20 | 1, 4, 3 | CACODYLATE ION | non-polymer | 137.0 | 6 | Chemie (CAC) | |||
| 21 | 2, J, 4, B | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 4 | Chemie (DGD) | |||
| 22 | 2 | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 23 | 4, B | GLUTATHIONE | non-polymer | 307.3 | 2 | Chemie (GSH) | |||
| 24 | A | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 25 | A, B | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 26 | A, C | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 27 | B | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) |
Sequence modifications
1: 32 - 226 (UniProt: C1K003)
| PDB | External Database | Details |
|---|---|---|
| Ala 204 | Glu 204 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 11 |
| Total formula weight | 308454.7 | |
| Non-Polymers* | Number of molecules | 203 |
| Total formula weight | 160235.2 | |
| All* | Total formula weight | 468689.9 |
