8ASL
RCII/PSI complex, class 2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (a) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 751 | 83036.4 | 1 | UniProt (P29254) Pfam (PF00223) | Synechocystis sp. PCC 6803 | PsaA |
| 2 | B (b) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 731 | 81369.5 | 1 | UniProt (P29255) Pfam (PF00223) | Synechocystis sp. PCC 6803 | PsaB |
| 3 | C (c) | Photosystem I iron-sulfur center | polymer | 81 | 8837.3 | 1 | UniProt (P32422) Pfam (PF12838) | Synechocystis sp. PCC 6803 | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D (d) | Photosystem I reaction center subunit II | polymer | 141 | 15663.7 | 1 | UniProt (P19569) Pfam (PF02531) | Synechocystis sp. PCC 6803 | Photosystem I 16 kDa polypeptide,PSI-D |
| 5 | E (e) | Photosystem I reaction center subunit IV | polymer | 74 | 8154.1 | 1 | UniProt (P12975) Pfam (PF02427) | Synechocystis sp. PCC 6803 | Photosystem I 8.1 kDa protein,p30 protein |
| 6 | F (f) | Photosystem I reaction center subunit III | polymer | 165 | 18267.1 | 1 | UniProt (P29256) Pfam (PF02507) | Synechocystis sp. PCC 6803 | PSI-F |
| 7 | G (i) | Photosystem I reaction center subunit VIII | polymer | 40 | 4414.1 | 1 | UniProt (Q55330) Pfam (PF00796) | Synechocystis sp. PCC 6803 | |
| 8 | H (j) | Photosystem I reaction center subunit IX | polymer | 40 | 4535.4 | 1 | UniProt (Q55329) Pfam (PF01701) | Synechocystis sp. PCC 6803 | |
| 9 | I (k) | Photosystem I reaction center subunit PsaK 1 | polymer | 86 | 8649.3 | 1 | UniProt (P72712) Pfam (PF01241) | Synechocystis sp. PCC 6803 | Photosystem I subunit X 1 |
| 10 | J (l) | Photosystem I reaction center subunit XI | polymer | 157 | 16631.8 | 1 | UniProt (P37277) Pfam (PF02605) | Synechocystis sp. PCC 6803 | PSI subunit V,PSI-L |
| 11 | K (m) | Photosystem I reaction center subunit XII | polymer | 31 | 3382.1 | 1 | UniProt (P72986) Pfam (PF07465) | Synechocystis sp. PCC 6803 | PSI-M |
| 12 | L (A) | Photosystem II protein D1 2 | polymer | 344 | 38280.5 | 1 | UniProt (P16033) Pfam (PF00124) | Synechocystis sp. PCC 6803 | PSII D1 protein 2,Photosystem II Q(B) protein 2 |
| 13 | M (D) | Photosystem II D2 protein | polymer | 336 | 37816.4 | 1 | UniProt (P09192) Pfam (PF00124) | Synechocystis sp. PCC 6803 | PSII D2 protein,Photosystem Q(A) protein |
| 14 | N (E) | Cytochrome b559 subunit alpha | polymer | 81 | 9454.6 | 1 | UniProt (P09190) Pfam (PF00283) Pfam (PF00284) | Synechocystis sp. PCC 6803 | PSII reaction center subunit V |
| 15 | O (F) | Cytochrome b559 subunit beta | polymer | 44 | 4935.8 | 1 | UniProt (P09191) Pfam (PF00283) | Synechocystis sp. PCC 6803 | PSII reaction center subunit VI |
| 16 | P (I) | Photosystem II reaction center protein I | polymer | 38 | 4310.1 | 1 | UniProt (Q54697) Pfam (PF02532) | Synechocystis sp. PCC 6803 | PSII-I,PSII 4.4 kDa protein |
| 17 | Q (S) | Photosystem II assembly lipoprotein Ycf48 | polymer | 342 | 37321.7 | 1 | UniProt (P73069) | Synechocystis sp. PCC 6803 | |
| 18 | R (a) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 19 | AA, AB, AC, AD, AE... (a, b, f, D, j...) | CHLOROPHYLL A | non-polymer | 893.5 | 101 | Chemie (CLA) | |||
| 20 | IB, MD (a, b) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 21 | AF, BE, HE, IE, JB... (A, f, i, j, a...) | BETA-CAROTENE | non-polymer | 536.9 | 18 | Chemie (BCR) | |||
| 22 | FE, OB, QB, SB, UD (f, a, b) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 5 | Chemie (LHG) | |||
| 23 | PB, RB, TD, VD (a, b) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 4 | Chemie (LMG) | |||
| 24 | VB (a) | beta,beta-carotene-4,4'-dione | non-polymer | 564.8 | 1 | Chemie (45D) | |||
| 25 | XB, YD, ZD (b, c) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 26 | PD, UE (b, m) | beta,beta-caroten-4-one | non-polymer | 550.9 | 2 | Chemie (ECH) | |||
| 27 | WD (b) | (3'R)-3'-hydroxy-beta,beta-caroten-4-one | non-polymer | 566.9 | 1 | Chemie (EQ3) | |||
| 28 | EE, XD (f, b) | (1R,2S)-4-{(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaen-1-yl}-2,5,5-trimethylcyclohex-3-en-1-ol | non-polymer | 568.9 | 2 | Chemie (ZEX) | |||
| 29 | GE (f) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 30 | VE (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 31 | CF, YE (D, A) | PHEOPHYTIN A | non-polymer | 871.2 | 2 | Chemie (PHO) | |||
| 32 | FF (F) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) |
Sequence modifications
D: 2 - 330 (UniProt: P09192)
| PDB | External Database | Details |
|---|---|---|
| Met -5 | - | initiating methionine |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 17 |
| Total formula weight | 385059.9 | |
| Non-Polymers* | Number of molecules | 145 |
| Total formula weight | 115815.9 | |
| All* | Total formula weight | 500875.8 |
