5ZJI
Structure of photosystem I supercomplex with light-harvesting complexes I and II
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | Chlorophyll a-b binding protein, chloroplastic | polymer | 245 | 26335.1 | 1 | UniProt (B6SSN3) Pfam (PF00504) | Zea mays (Maize) | |
| 2 | B (2) | Chlorophyll a-b binding protein, chloroplastic | polymer | 270 | 29238.0 | 1 | UniProt (B6T892) Pfam (PF00504) | Zea mays (Maize) | |
| 3 | C (3) | Chlorophyll a-b binding protein, chloroplastic | polymer | 267 | 29011.2 | 1 | UniProt (B6SUC4) Pfam (PF00504) | Zea mays (Maize) | |
| 4 | D (4) | Chlorophyll a-b binding protein, chloroplastic | polymer | 252 | 27406.1 | 1 | UniProt (B6SZR1) Pfam (PF00504) | Zea mays (Maize) | |
| 5 | E (A) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 750 | 83193.2 | 1 | UniProt (P04966) Pfam (PF00223) | Zea mays (Maize) | PSI-A,PsaA |
| 6 | F (B) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 734 | 82648.8 | 1 | UniProt (A0A059Q6U2) Pfam (PF00223) | Zea mays subsp. mays (maize) | PSI-B,PsaB |
| 7 | G (C) | photosystem I subunit VII | polymer | 81 | 8909.3 | 1 | Pfam (PF12838) UniProt (by SIFTS) (A0A172FJJ4) | Zea mays subsp. mays (maize) | |
| 8 | H (D) | Photosystem I reaction center subunit II | polymer | 199 | 21603.7 | 1 | UniProt (B4FAW3) Pfam (PF02531) | Zea mays (Maize) | Photosystem I reaction center subunit II-1 chloroplastic |
| 9 | I (E) | Photosystem I reaction center subunit IV A | polymer | 136 | 14429.2 | 1 | UniProt (A0A1D6HY75) Pfam (PF02427) | Zea mays (Maize) | |
| 10 | J (F) | Photosystem I reaction center subunit III | polymer | 225 | 23833.6 | 1 | UniProt (B6SRI3) Pfam (PF02507) | Zea mays (Maize) | |
| 11 | K (G) | Photosystem I reaction center subunit V | polymer | 145 | 15329.4 | 1 | UniProt (B6U534) Pfam (PF01241) | Zea mays (Maize) | |
| 12 | L (H) | Photosystem I reaction center subunit VI, chloroplastic | polymer | 142 | 14948.3 | 1 | UniProt (O65101) Pfam (PF03244) | Zea mays (Maize) | PSI-H,Light-harvesting complex I 11 kDa protein |
| 13 | M (I) | Photosystem I reaction center subunit VIII | polymer | 36 | 4029.9 | 1 | UniProt (P30980) Pfam (PF00796) | Zea mays (Maize) | PSI-I |
| 14 | N (J) | Photosystem I reaction center subunit IX | polymer | 42 | 4747.6 | 1 | UniProt (P62596) Pfam (PF01701) | Zea mays (Maize) | PSI-J |
| 15 | O (K) | Photosystem I reaction center subunit psaK | polymer | 134 | 13668.8 | 1 | UniProt (B6TR16) Pfam (PF01241) | Zea mays (Maize) | Photosystem I reaction center6 |
| 16 | P (L) | Photosystem I reaction center subunit XI | polymer | 211 | 22347.8 | 1 | UniProt (B6STT2) Pfam (PF02605) | Zea mays (Maize) | |
| 17 | Q (O) | 16kDa membrane protein | polymer | 127 | 14381.7 | 1 | UniProt (B6SQZ7) Pfam (PF22832) | Zea mays (Maize) | |
| 18 | R (N) | Photosystem I reaction center subunit N | polymer | 145 | 15663.8 | 1 | UniProt (B6TXS5) Pfam (PF05479) | Zea mays (Maize) | |
| 19 | S, U (X, Z) | Chlorophyll a-b binding protein 1, chloroplastic | polymer | 232 | 24879.1 | 2 | UniProt (P12329) Pfam (PF00504) | Zea mays (Maize) | LHCII type I CAB-1,LHCP |
| 20 | T (Y) | Chlorophyll a-b binding protein, chloroplastic | polymer | 228 | 24780.9 | 1 | UniProt (B6T1H1) Pfam (PF00504) UniProt (by SIFTS) (B6SZT9) | Zea mays (Maize) | photosystem II light harvesting complex gene 2.1 |
| 21 | AA, AJ, BI, BJ, CB... (1, Y, X, 2, 4...) | CHLOROPHYLL B | non-polymer | 907.5 | 30 | Chemie (CHL) | |||
| 22 | AB, AC, AD, AE, AF... (2, 4, A, B, N...) | CHLOROPHYLL A | non-polymer | 893.5 | 171 | Chemie (CLA) | |||
| 23 | CK, DB, DK, JA, JJ... (Z, 2, 1, Y, 4...) | (3R,3'R,6S)-4,5-DIDEHYDRO-5,6-DIHYDRO-BETA,BETA-CAROTENE-3,3'-DIOL | non-polymer | 568.9 | 11 | Chemie (LUT) | |||
| 24 | BK, EB, IJ, KA, OC... (Z, 2, Y, 1, 4...) | (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 | 7 | Chemie (XAT) | |||
| 25 | AH, FB, FH, HH, JH... (F, 2, G, I, J...) | BETA-CAROTENE | non-polymer | 536.9 | 26 | Chemie (BCR) | |||
| 26 | FK, GB, LE, MA, ME... (Z, 2, A, 1, Y...) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 8 | Chemie (LHG) | |||
| 27 | CH, HB, OA, QC, RC (G, 2, 1, 4) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 5 | Chemie (LMG) | |||
| 28 | SC (A) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 1 | Chemie (CL0) | |||
| 29 | JE, LG (A, B) | PHYLLOQUINONE | non-polymer | 450.7 | 2 | Chemie (PQN) | |||
| 30 | SE, VG, WG (A, C) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 3 | Chemie (SF4) | |||
| 31 | SG, VE (B, A) | DODECYL-ALPHA-D-MALTOSIDE | non-polymer | 510.6 | 2 | Chemie (LMU) | |||
| 32 | KH, TG (J, B) | DIGALACTOSYL DIACYL GLYCEROL (DGDG) | non-polymer | 949.3 | 2 | Chemie (DGD) | |||
| 33 | EK, LJ, RI (Z, Y, X) | (1R,3R)-6-{(3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1S,4R,6R)-4-HYDROXY-2,2,6-TRIMETHYL-7-OXABICYCLO[4.1.0]HEPT-1-YL]-3,7,12,16-TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAENYLIDENE}-1,5,5-TRIMETHYLCYCLOHEXANE-1,3-DIOL | non-polymer | 600.9 | 3 | Chemie (NEX) |
Sequence modifications
A: 1 - 750 (UniProt: P04966)
| PDB | External Database | Details |
|---|---|---|
| - | Asn 40 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 21 |
| Total formula weight | 526264.6 | |
| Non-Polymers* | Number of molecules | 271 |
| Total formula weight | 221724.9 | |
| All* | Total formula weight | 747989.6 |
