Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, DA, Q (A, a, H) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 751 | 83022.4 | 3 | UniProt (P29254) Pfam (PF00223) | Synechocystis sp. PCC 6803 | PsaA |
| 2 | B, EA, R (B, b, G) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 731 | 81369.5 | 3 | UniProt (P29255) Pfam (PF00223) | Synechocystis sp. PCC 6803 | PsaB |
| 3 | C, VA, WA (C, c, N) | Photosystem I iron-sulfur center | polymer | 81 | 8837.3 | 3 | UniProt (P32422) Pfam (PF12838) | Synechocystis sp. PCC 6803 | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D, FA, S (D, d, O) | Photosystem I reaction center subunit II | polymer | 141 | 15663.7 | 3 | UniProt (P19569) Pfam (PF02531) | Synechocystis sp. PCC 6803 | Photosystem I 16 kDa polypeptide,PSI-D |
| 5 | E, PA, QA (E, e, P) | Photosystem I reaction center subunit IV | polymer | 74 | 8154.1 | 3 | UniProt (P12975) Pfam (PF02427) | Synechocystis sp. PCC 6803 | Photosystem I 8.1 kDa protein,p30 protein |
| 6 | F, RA, SA (F, f, Q) | Photosystem I reaction center subunit III | polymer | 165 | 18267.1 | 3 | UniProt (P29256) Pfam (PF02507) | Synechocystis sp. PCC 6803 | PSI-F |
| 7 | G, GA, T (I, i, R) | Photosystem I reaction center subunit VIII | polymer | 40 | 4414.1 | 3 | UniProt (Q55330) Pfam (PF00796) | Synechocystis sp. PCC 6803 | |
| 8 | H, TA, UA (J, j, S) | Photosystem I reaction center subunit IX | polymer | 40 | 4535.4 | 3 | UniProt (Q55329) Pfam (PF01701) | Synechocystis sp. PCC 6803 | |
| 9 | HA, I, V (L, l, U) | Photosystem I reaction center subunit XI | polymer | 157 | 16631.8 | 3 | UniProt (P37277) Pfam (PF02605) | Synechocystis sp. PCC 6803 | PSI subunit V,PSI-L |
| 10 | IA, J, W (M, m, V) | Photosystem I reaction center subunit XII | polymer | 31 | 3382.1 | 3 | UniProt (P72986) Pfam (PF07465) | Synechocystis sp. PCC 6803 | PSI-M |
| 11 | AA, BA, CA, JA, K... (W, X, Y, Z, g...) | Iron stress-induced chlorophyll-binding protein | polymer | 342 | 37250.7 | 18 | UniProt (Q55274) Pfam (PF00421) | Synechocystis sp. PCC 6803 | CP43' |
| 12 | U, XA, YA (k, K, T) | Photosystem I reaction center subunit PsaK 1 | polymer | 86 | 8649.3 | 3 | UniProt (P72712) Pfam (PF01241) | Synechocystis sp. PCC 6803 | Photosystem I subunit X 1 |
| 13 | AB, HU, IU, JF, MY... (A, H, I, R, a...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 9 | Chemie (LHG) | |||
| 14 | AN, BB, BN, ED, FD... (a, A, b, s, B...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 15 | Chemie (LMG) PubChem (446441) | |||
| 15 | CB, KU, XK (A, H, a) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 3 | Chemie (CL0) | |||
| 16 | AAA, ABA, AC, ADA, AE... (u, s, A, v, B...) | CHLOROPHYLL A | non-polymer | 893.5 | 588 | Chemie (CLA) | |||
| 17 | EW, EY, RM, RO, WC... (H, G, a, b, A...) | PHYLLOQUINONE | non-polymer | 450.7 | 6 | Chemie (PQN) PubChem (5284607) | |||
| 18 | EF, FF, FW, IEA, JEA... (C, H, c, N, a...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 9 | Chemie (SF4) | |||
| 19 | ACA, AD, AEA, AF, AJ... (w, A, j, B, Z...) | BETA-CAROTENE | non-polymer | 536.9 | 135 | Chemie (BCR) PubChem (5280489) PubChem (86765360) PubChem (173398668) | |||
| 20 | JP, UY, WF (l, U, L) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 3 | Chemie (LMT) PubChem (114880) | |||
| 21 | KP, VY, XF (l, U, L) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) PubChem (271) |
Sequence modifications
A, a, H: 1 - 751 (UniProt: P29254)
| PDB | External Database | Details |
|---|---|---|
| Val 604 | Ile 604 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 51 |
| Total formula weight | 1429293.5 | |
| Non-Polymers* | Number of molecules | 771 |
| Total formula weight | 626365.0 | |
| All* | Total formula weight | 2055658.5 |






