6YEZ
Plant PSI-ferredoxin-plastocyanin supercomplex
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 | 743 | 82571.5 | 1 | UniProt (A0A0F6NFW5) Pfam (PF00223) | Pisum sativum (Garden pea) | PSI-A,PsaA |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 733 | 82381.7 | 1 | UniProt (A0A0F6NGI2) Pfam (PF00223) | Pisum sativum (Garden pea) | PSI-B,PsaB |
| 3 | C (C) | Photosystem I iron-sulfur center | polymer | 80 | 8860.3 | 1 | UniProt (P10793) Pfam (PF14697) | Pisum sativum (Garden pea) | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D (D) | PsaD | polymer | 143 | 16041.4 | 1 | Pfam (PF02531) UniProt (by SIFTS) (E1C9K8) | Pisum sativum (Pea) | |
| 5 | E (E) | PsaE | polymer | 66 | 7479.4 | 1 | Pfam (PF02427) UniProt (by SIFTS) (E1C9K6) | Pisum sativum (Pea) | |
| 6 | F (F) | PsaF | polymer | 154 | 17137.9 | 1 | Pfam (PF02507) UniProt (by SIFTS) (A0A0M3KL12) | Pisum sativum (Pea) | |
| 7 | G (G) | PsaG | polymer | 97 | 10678.0 | 1 | Pisum sativum (Pea) | ||
| 8 | H (H) | PsaH | polymer | 93 | 10043.3 | 1 | Pfam (PF03244) UniProt (by SIFTS) (A0A0M3KL10) | Pisum sativum (Pea) | |
| 9 | I (I) | Photosystem I reaction center subunit VIII | polymer | 31 | 3409.2 | 1 | UniProt (P17227) Pfam (PF00796) | Pisum sativum (Garden pea) | PSI-I |
| 10 | J (J) | PsaJ | polymer | 42 | 4767.6 | 1 | Pfam (PF01701) UniProt (by SIFTS) (D5MAL3) | Pisum sativum (Pea) | |
| 11 | K (K) | Photosystem I reaction center subunit X psaK | polymer | 81 | 8135.5 | 1 | UniProt (E1C9L3) Pfam (PF01241) | Pisum sativum (Garden pea) | |
| 12 | L (L) | PsaL | polymer | 159 | 16863.3 | 1 | Pfam (PF02605) UniProt (by SIFTS) (E1C9L1) | Pisum sativum (Pea) | |
| 13 | M (1) | Lhca1 | polymer | 193 | 21335.4 | 1 | Pisum sativum (Pea) | ||
| 14 | N (2) | Chlorophyll a-b binding protein, chloroplastic | polymer | 208 | 22845.8 | 1 | UniProt (Q41038) Pfam (PF00504) | Pisum sativum (Garden pea) | |
| 15 | O (3) | Chlorophyll a-b binding protein 3, chloroplastic | polymer | 221 | 24139.5 | 1 | UniProt (Q32904) Pfam (PF00504) | Pisum sativum (Garden pea) | LHCII type III CAB-3 |
| 16 | P (4) | Chlorophyll a-b binding protein P4, chloroplastic | polymer | 198 | 21994.0 | 1 | UniProt (Q9SQL2) Pfam (PF00504) | Pisum sativum (Garden pea) | LHCI type III CAB-P4 |
| 17 | Q (N) | Ferredoxin-1, chloroplastic | polymer | 97 | 10359.3 | 1 | UniProt (P09911) Pfam (PF00111) | Pisum sativum (Garden pea) | Ferredoxin I |
| 18 | R (P) | Plastocyanin, chloroplastic | polymer | 99 | 10353.5 | 1 | UniProt (P16002) Pfam (PF00127) | Pisum sativum (Garden pea) | |
| 19 | S (A) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 20 | AA, AB, AC, AD, AE... (A, B, 1, 3, J...) | CHLOROPHYLL A | non-polymer | 893.5 | 141 | Chemie (CLA) | |||
| 21 | GB, KD (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 22 | AF, BF, EF, FE, GE... (I, J, F, K, A...) | BETA-CAROTENE | non-polymer | 536.9 | 27 | Chemie (BCR) | |||
| 23 | CH, DI, LG, MB, NB... (2, 3, 1, A, B...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 8 | Chemie (LHG) | |||
| 24 | IH, OB, OE, TE, UD... (2, A, G, B) | DODECYL-BETA-D-MALTOSIDE | non-polymer | 510.6 | 6 | Chemie (LMT) | |||
| 25 | CE, DE, SB (C, A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 26 | DH, EH, EI, FH, GH... (2, 3, F, 1, B...) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 19 | Chemie (LMG) | |||
| 27 | WB, XD (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 28 | FF, FI, KE, RF, TD... (J, 3, F, 1, B...) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 7 | Chemie (DGD) | |||
| 29 | CF, II, LH, MG, MH... (J, 4, 3, 2, 1) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 7 | Chemie (LUT) | |||
| 30 | AH, BH, DG, FG, HH... (2, 1, 3, 4) | CHLOROPHYLL B | non-polymer | 907.5 | 15 | Chemie (CHL) | |||
| 31 | JI, NG (4, 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 | 2 | Chemie (XAT) | |||
| 32 | KH (2) | 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE | non-polymer | 705.0 | 1 | Chemie (3PH) | |||
| 33 | GI (4) | (1~{S})-3,5,5-trimethyl-4-[(1~{E},3~{E},5~{E},7~{E},9~{E},11~{E},13~{E},15~{E},17~{E})-3,7,12,16-tetramethyl-18-[(4~{S})-2,6,6-trimethyl-4-oxidanyl-cyclohexen-1-yl]octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-3-en-1-ol | non-polymer | 568.9 | 1 | Chemie (C7Z) | |||
| 34 | AJ (N) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 35 | BJ (P) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 36 | CJ (B) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
K: 46 - 126 (UniProt: E1C9L3)
4: 52 - 249 (UniProt: Q9SQL2)
| PDB | External Database | Details |
|---|---|---|
| Ala 86 | Val 42 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Lys 89 | Arg 89 | conflict |
| Asp 128 | Ala 128 | conflict |
| Phe 149 | Ser 149 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 379396.7 | |
| Non-Polymers* | Number of molecules | 244 |
| Total formula weight | 194165.2 | |
| All* | Total formula weight | 573561.8 |
