8VU3
Cryo-EM structure of cyanobacterial PSI with bound platinum nanoparticles
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, G, Y (A, G, a) | Photosystem I P700 chlorophyll a apoprotein A1 | polymer | 755 | 83195.6 | 3 | UniProt (A0A2D2Q201) | Thermostichus lividus | PsaA |
| 2 | B, H, Z (B, H, b) | Photosystem I P700 chlorophyll a apoprotein A2 | polymer | 741 | 83152.6 | 3 | UniProt (A0A2D2Q1Z9) | Thermostichus lividus | PsaB |
| 3 | AA, C, N (C, N, c) | Photosystem I iron-sulfur center | polymer | 81 | 8809.2 | 3 | UniProt (A0A2D2Q1F9) | Thermostichus lividus | 9 kDa polypeptide,PSI-C,Photosystem I subunit VII,PsaC |
| 4 | BA, D, O (D, O, d) | Photosystem I reaction center subunit II | polymer | 139 | 15408.6 | 3 | UniProt (A0A2D2Q2Y6) | Thermostichus lividus | |
| 5 | CA, E, P (E, P, e) | Photosystem I reaction center subunit IV | polymer | 75 | 8238.3 | 3 | UniProt (A0A2D2Q1I4) | Thermostichus lividus | |
| 6 | DA, F, Q (F, Q, f) | Photosystem I reaction center subunit III | polymer | 164 | 17654.5 | 3 | UniProt (A0A2D2PYV7) | Thermostichus lividus | PSI-F |
| 7 | EA, I, R (I, R, i) | Photosystem I reaction center subunit VIII | polymer | 40 | 4480.4 | 3 | UniProt (A0A2D2Q0W5) | Thermostichus lividus | |
| 8 | FA, J, S (J, S, j) | Photosystem I reaction center subunit IX | polymer | 43 | 4965.9 | 3 | UniProt (A0A2D2PZG9) | Thermostichus lividus | |
| 9 | GA, K, T (K, T, k) | Photosystem I reaction center subunit PsaK | polymer | 83 | 8471.9 | 3 | UniProt (A0A2D2Q0K8) | Thermostichus lividus | Photosystem I subunit X |
| 10 | HA, L, U (L, U, l) | Photosystem I reaction center subunit XI | polymer | 155 | 16233.7 | 3 | UniProt (A0A2D2Q0R7) | Thermostichus lividus | PSI subunit V,PSI-L |
| 11 | IA, M, V (M, V, m) | Photosystem I reaction center subunit XII | polymer | 31 | 3410.1 | 3 | UniProt (A0A3B7MIX8) | Thermostichus lividus | PSI-M |
| 12 | JA, W, X (W, X, x) | Phosphorylase | polymer | 36 | 4135.0 | 3 | UniProt (A0A2D2Q2C6) | Thermostichus lividus | |
| 13 | EK, KA, QE (a, A, G) | CHLOROPHYLL A ISOMER | non-polymer | 893.5 | 3 | Chemie (CL0) | |||
| 14 | AB, AC, AD, AE, AF... (A, B, G, H, L...) | CHLOROPHYLL A | non-polymer | 893.5 | 285 | Chemie (CLA) | |||
| 15 | BE, DC, HI, JG, VN... (B, A, H, G, b...) | PHYLLOQUINONE | non-polymer | 450.7 | 6 | Chemie (PQN) PubChem (4812) PubChem (5315258) PubChem (7048753) PubChem (7048755) PubChem (9846607) PubChem (21896458) PubChem (5280483) PubChem (5284607) PubChem (7048754) PubChem (57138572) PubChem (133612476) PubChem (92436622) PubChem (93233163) PubChem (93971968) PubChem (162999945) | |||
| 16 | EC, EO, FO, GJ, HJ... (A, c, N, G, C...) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 9 | Chemie (SF4) | |||
| 17 | AM, AO, BK, BM, BO... (a, b, V, B, L...) | BETA-CAROTENE | non-polymer | 536.9 | 66 | Chemie (BCR) PubChem (573) PubChem (5315709) PubChem (5353436) PubChem (5356616) PubChem (5927371) PubChem (6477957) PubChem (9828626) PubChem (10256668) PubChem (12305639) PubChem (12305640) PubChem (12305642) PubChem (12305644) PubChem (12305647) PubChem (12305652) PubChem (21672398) PubChem (176490061) PubChem (177696266) PubChem (46783370) PubChem (46846294) PubChem (5280489) PubChem (92863345) PubChem (54603957) PubChem (54612003) PubChem (124919640) PubChem (146673260) PubChem (152743364) PubChem (160505766) PubChem (86765360) PubChem (91827292) PubChem (92863346) PubChem (92863347) PubChem (92863348) PubChem (100990628) PubChem (101525094) PubChem (101525095) PubChem (124919639) PubChem (129651951) PubChem (132274419) PubChem (145925599) PubChem (159562859) PubChem (172654026) PubChem (172878405) PubChem (173398668) | |||
| 18 | EM, FM, LC, MC, RG... (a, A, G) | 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE | non-polymer | 723.0 | 6 | Chemie (LHG) PubChem (446440) PubChem (9547104) PubChem (11846227) PubChem (46936292) PubChem (65144) PubChem (13305396) PubChem (73416066) PubChem (138986743) | |||
| 19 | CO, JE, OI (b, B, H) | 1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE | non-polymer | 787.2 | 3 | Chemie (LMG) | |||
| 20 | TO, WJ, ZI (l, U, L) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) PubChem (271) |
Sequence modifications
E, P, e: 1 - 75 (UniProt: A0A2D2Q1I4)
M, V, m: 1 - 31 (UniProt: A0A3B7MIX8)
| PDB | External Database | Details |
|---|---|---|
| Gly 53 | Ser 53 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ala 27 | Thr 27 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 36 |
| Total formula weight | 774467.3 | |
| Non-Polymers* | Number of molecules | 381 |
| Total formula weight | 305446.9 | |
| All* | Total formula weight | 1079914.3 |
