7EW6
Barley photosystem I-LHCI-Lhca5 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 | 750 | 83217.2 | 1 | UniProt (S4Z1K7) Pfam (PF00223) UniProt (by SIFTS) (A1E9J1) | Hordeum vulgare subsp. spontaneum | PSI-A,PsaA |
| 2 | B (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 734 | 82693.9 | 1 | UniProt (S4Z289) Pfam (PF00223) UniProt (by SIFTS) (A1E9J0) | Hordeum vulgare subsp. spontaneum | PSI-B,PsaB |
| 3 | C (C) | Photosystem I iron-sulfur center | polymer | 81 | 8909.3 | 1 | UniProt (S4YZ47) Pfam (PF12838) UniProt (by SIFTS) (P69416) | Hordeum vulgare subsp. spontaneum | Photosystem I reaction center subunit PSI-C,9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | D (D) | Photosystem I reaction center subunit II, chloroplastic | polymer | 205 | 21958.1 | 1 | UniProt (P36213) Pfam (PF02531) | Hordeum vulgare subsp. spontaneum | Photosystem I 20 kDa subunit,PSI-D |
| 5 | E (E) | Photosystem I reaction center subunit IV, chloroplastic | polymer | 147 | 15476.5 | 1 | UniProt (P13194) Pfam (PF02427) | Hordeum vulgare subsp. spontaneum | PSI-E,Photosystem I 10.8 kDa polypeptide |
| 6 | F (F) | Photosystem I reaction center subunit III, chloroplastic | polymer | 235 | 24866.6 | 1 | UniProt (P13192) Pfam (PF02507) | Hordeum vulgare subsp. spontaneum | PSI-F,Light-harvesting complex I 17 kDa protein |
| 7 | G (H) | Photosystem I reaction center subunit VI, chloroplastic | polymer | 143 | 14900.1 | 1 | UniProt (P20143) Pfam (PF03244) | Hordeum vulgare subsp. spontaneum | PSI-H,Light-harvesting complex I 11 kDa protein |
| 8 | H (I) | Photosystem I reaction center subunit VIII | polymer | 36 | 4010.9 | 1 | UniProt (S4Z1D9) Pfam (PF00796) UniProt (by SIFTS) (P13165) | Hordeum vulgare subsp. spontaneum | PSI-I |
| 9 | I (J) | Photosystem I reaction center subunit IX | polymer | 42 | 4747.6 | 1 | UniProt (S4Z1E9) Pfam (PF01701) UniProt (by SIFTS) (A1E9L0) | Hordeum vulgare subsp. spontaneum | PSI-J |
| 10 | J (K) | Photosystem I reaction center subunit psaK, chloroplastic | polymer | 131 | 13742.9 | 1 | UniProt (P36886) Pfam (PF01241) | Hordeum vulgare subsp. spontaneum | Photosystem I reaction center subunit PSI-K,Light-harvesting complex I 7 kDa protein,PSI-K,Photosystem I subunit X |
| 11 | K (L) | Photosystem I reaction center subunit XI, chloroplastic | polymer | 209 | 22229.7 | 1 | UniProt (P23993) Pfam (PF02605) | Hordeum vulgare subsp. spontaneum | PSI-L,PSI subunit V |
| 12 | L (1) | Chlorophyll a-b binding protein Lhca1 | polymer | 247 | 26691.4 | 1 | UniProt (A0A287WC32) Pfam (PF00504) UniProt (by SIFTS) (Q9SDM1) | Hordeum vulgare subsp. spontaneum | |
| 13 | M (2) | Chlorophyll a-b binding protein, chloroplastic | polymer | 255 | 27320.0 | 1 | UniProt (Q43485) Pfam (PF00504) | Hordeum vulgare subsp. spontaneum | |
| 14 | N (3) | Chlorophyll a-b binding protein, chloroplastic | polymer | 269 | 29374.5 | 1 | UniProt (F2DAN8) Pfam (PF00504) | Hordeum vulgare subsp. spontaneum | Chlorophyll a-b binding protein Lhca3 |
| 15 | O (5) | Chlorophyll a-b binding protein Lhca5 | polymer | 257 | 27618.7 | 1 | Pfam (PF00504) UniProt (by SIFTS) (F2CW18) | Hordeum vulgare subsp. spontaneum | |
| 16 | P (A) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 17 | AA, AB, AC, AD, AH... (A, B, 5, 1, K...) | CHLOROPHYLL A | non-polymer | 893.5 | 136 | Chemie (CLA) | |||
| 18 | DB, GD (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 19 | CF, FB, GB, OD, UF (1, A, B, 2) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 5 | Chemie (LHG) | |||
| 20 | AE, BG, FE, GF, HB... (J, 3, K, 2, A...) | BETA-CAROTENE | non-polymer | 536.9 | 25 | Chemie (BCR) | |||
| 21 | MB, QD, RD (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 22 | BE, ND (J, B) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 2 | Chemie (DGD) | |||
| 23 | PG, VF, WD, WF, XD (5, 2, F) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 5 | Chemie (LMG) | |||
| 24 | AG, EF, NE, OE, RG... (3, 2, 1, 5) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 6 | Chemie (LUT) | |||
| 25 | AF, CH, DF, DH, FH... (1, 5, 3, 2) | CHLOROPHYLL B | non-polymer | 907.5 | 12 | Chemie (CHL) | |||
| 26 | FF, SG (2, 5) | (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) |
Sequence modifications
1: -8 - 238 (UniProt: A0A287WC32)
| PDB | External Database | Details |
|---|---|---|
| Phe 73 | Unk 120 | conflict |
| Glu 74 | Unk 121 | conflict |
| Arg 75 | Unk 122 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 407757.8 | |
| Non-Polymers* | Number of molecules | 199 |
| Total formula weight | 162740.0 | |
| All* | Total formula weight | 570497.8 |
