4XK8
Crystal structure of plant photosystem I-LHCI super-complex at 2.8 angstrom resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, Q (A, a) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 742 | 82408.3 | 2 | Pfam (PF00223) UniProt (by SIFTS) (P05310) | Pisum sativum | PSI-A,PsaA |
| 2 | B, R (B, b) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 733 | 82466.8 | 2 | Pfam (PF00223) UniProt (by SIFTS) (P05311) | Pisum sativum | PSI-B,PsaB |
| 3 | C, S (C, c) | Photosystem I iron-sulfur center | polymer | 80 | 8860.3 | 2 | UniProt (P10793) Pfam (PF14697) | Pisum sativum | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D, T (D, d) | Uncharacterized protein | polymer | 141 | 15853.1 | 2 | UniProt (I1NGD2) Pfam (PF02531) UniProt (by SIFTS) (A5Z2K3) | Pisum sativum | |
| 5 | E, U (E, e) | Putative uncharacterized protein | polymer | 64 | 7299.2 | 2 | Pfam (PF02427) UniProt (by SIFTS) (E1C9K6) | Pisum sativum | |
| 6 | F, V (F, f) | Photosystem I reaction center subunit III, chloroplastic | polymer | 151 | 17009.8 | 2 | Pfam (PF02507) UniProt (by SIFTS) (P12355) | Pisum sativum | Light-harvesting complex I 17 kDa protein,PSI-F |
| 7 | G, W (G, g) | Photosystem I reaction center subunit V, chloroplastic | polymer | 95 | 10460.7 | 2 | Pfam (PF01241) UniProt (by SIFTS) (P12357) | Pisum sativum | PSI-G,Photosystem I 9 kDa protein |
| 8 | H, X (H, h) | Putative uncharacterized protein | polymer | 90 | 9639.9 | 2 | Pfam (PF03244) UniProt (by SIFTS) (C6T221) | Pisum sativum | |
| 9 | I, Y (I, i) | Photosystem I reaction center subunit VIII | polymer | 30 | 3296.0 | 2 | UniProt (P17227) Pfam (PF00796) | Pisum sativum | PSI-I |
| 10 | J, Z (J, j) | Photosystem I reaction center subunit IX | polymer | 39 | 4402.2 | 2 | UniProt (A4GGC6) Pfam (PF01701) | Pisum sativum | PSI-J |
| 11 | AA, K (K, k) | Photosystem I reaction center subunit X psaK | polymer | 84 | 8462.8 | 2 | UniProt (E1C9L3) Pfam (PF01241) | Pisum sativum | |
| 12 | BA, L (L, l) | Putative uncharacterized protein | polymer | 153 | 16130.5 | 2 | UniProt (E1C9L1) Pfam (PF02605) | Pisum sativum | |
| 13 | CA, M (1, 6) | Chlorophyll a-b binding protein 6, chloroplastic | polymer | 195 | 21354.4 | 2 | Pfam (PF00504) UniProt (by SIFTS) (Q01667) | Pisum sativum | LHCI-730,LHCII type III CAB-6,Light-harvesting complex protein Lhca1 |
| 14 | DA, N (2, 7) | Type II chlorophyll a/b binding protein from photosystem I | polymer | 206 | 22693.7 | 2 | UniProt (Q41038) Pfam (PF00504) | Pisum sativum | |
| 15 | EA, O (3, 8) | Chlorophyll a-b binding protein 3, chloroplastic | polymer | 218 | 23725.0 | 2 | UniProt (Q32904) Pfam (PF00504) | Pisum sativum | LHCII type III CAB-3 |
| 16 | FA, P (4, 9) | Chlorophyll a-b binding protein P4, chloroplastic | polymer | 196 | 21719.7 | 2 | Pfam (PF00504) UniProt (by SIFTS) (Q9SQL2) | Pisum sativum | LHCI type III CAB-P4 |
| 17 | AB, AD, AF, AI, AJ... (A, B, K, 4, a...) | CHLOROPHYLL A | non-polymer | 893.5 | 285 | Chemie (CLA) | |||
| 18 | BM, XB, ZD, ZJ (b, A, B, a) | PHYLLOQUINONE | non-polymer | 450.7 | 4 | Chemie (PQN) | |||
| 19 | AC, AG, BK, BO, CK... (A, 1, a, 6, 3...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 11 | Chemie (LHG) | |||
| 20 | AE, AO, BC, BE, BF... (B, 6, A, K, k...) | BETA-CAROTENE | non-polymer | 536.9 | 52 | Chemie (BCR) | |||
| 21 | GC, IE, JE, JK, JM... (A, C, a, c) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 6 | Chemie (SF4) | |||
| 22 | IC, LE, LK, LM, UM... (A, F, a, f, j...) | heptyl 1-thio-beta-D-glucopyranoside | non-polymer | 294.4 | 6 | Chemie (HTG) | |||
| 23 | GE (B) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 1 | Chemie (LMT) | |||
| 24 | HE, IM (B, b) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 2 | Chemie (DGD) | |||
| 25 | DQ, FI, GI, JN, QE (9, 4, 6, G) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 5 | Chemie (LMG) | |||
| 26 | AH, AP, BI, CG, DO... (3, 8, 4, 2, 7...) | CHLOROPHYLL B | non-polymer | 907.5 | 24 | Chemie (CHL) | |||
| 27 | AQ, BG, CI, CO, IP... (9, 1, 4, 6, 8...) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 10 | Chemie (LUT) | |||
| 28 | BQ, DI, JP, KH, RG... (9, 4, 8, 3, 2...) | (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 | 8 | Chemie (XAT) | |||
| 29 | EQ, FQ, GQ, HQ, IQ... (A, B, C, D, F...) | water | water | 18.0 | 185 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 32 |
| Total formula weight | 711565.0 | |
| Non-Polymers* | Number of molecules | 414 |
| Total formula weight | 334813.5 | |
| All* | Total formula weight | 1046378.5 |
