4OGQ
Internal Lipid Architecture of the Hetero-Oligomeric Cytochrome b6f Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytochrome b6 | polymer | 215 | 24291.6 | 1 | UniProt (P0A384) Pfam (PF00033) | Nostoc sp. | |
| 2 | B (B) | Cytochrome b6-f complex subunit 4 | polymer | 160 | 17548.8 | 1 | UniProt (Q93SX1) Pfam (PF00032) | Nostoc sp. | 17 kDa polypeptide |
| 3 | C (C) | Apocytochrome f | polymer | 333 | 35957.8 | 1 | UniProt (Q93SW9) Pfam (PF16639) Pfam (PF01333) | Nostoc sp. | |
| 4 | D (D) | Cytochrome b6-f complex iron-sulfur subunit 1 | polymer | 179 | 19216.6 | 1 | UniProt (Q93SX0) Pfam (PF00355) | Nostoc sp. | Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein 1, ISP 1, RISP 1, Rieske iron-sulfur protein 1 |
| 5 | E (E) | Cytochrome b6-f complex subunit 6 | polymer | 31 | 3227.0 | 1 | UniProt (Q8YVQ2) Pfam (PF05115) | Nostoc sp. | Cytochrome b6-f complex subunit PetL, Cytochrome b6-f complex subunit VI |
| 6 | F (F) | Cytochrome b6-f complex subunit 7 | polymer | 34 | 3547.2 | 1 | UniProt (P0A3Y1) Pfam (PF08041) | Nostoc sp. | Cytochrome b6-f complex subunit PetM, Cytochrome b6-f complex subunit VII |
| 7 | G (G) | Cytochrome b6-f complex subunit 5 | polymer | 37 | 3997.8 | 1 | UniProt (P58246) Pfam (PF02529) | Nostoc sp. | Cytochrome b6-f complex subunit PetG, Cytochrome b6-f complex subunit V |
| 8 | H (H) | Cytochrome b6-f complex subunit 8 | polymer | 29 | 3234.9 | 1 | UniProt (P61048) Pfam (PF03742) | Nostoc sp. | Cytochrome b6-f complex subunit PetN, Cytochrome b6-f complex subunit VIII |
| 9 | I, J, K, X (A, C) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 10 | AA, L, LA, R, T (D, A, G, B) | UNDECYL-MALTOSIDE | non-polymer | 496.6 | 5 | Chemie (UMQ) | |||
| 11 | CA, KA, M, W, Z (D, F, A, B, C) | (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate | non-polymer | 564.7 | 5 | Chemie (7PH) | |||
| 12 | N, O, P, S (A, B) | Octadecane | non-polymer | 254.5 | 4 | Chemie (8K6) | |||
| 13 | Q (A) | (1S,8E)-1-{[(2S)-3-hydroxy-2-{[(1S)-1-hydroxyoctadecyl]oxy}propyl]oxy}octadec-8-en-1-ol | non-polymer | 627.0 | 1 | Chemie (2WM) | |||
| 14 | U (B) | CHLOROPHYLL A | non-polymer | 893.5 | 1 | Chemie (CLA) | |||
| 15 | V (B) | (7R,17E)-4-HYDROXY-N,N,N,7-TETRAMETHYL-7-[(8E)-OCTADEC-8-ENOYLOXY]-10-OXO-3,5,9-TRIOXA-4-PHOSPHAHEPTACOS-17-EN-1-AMINIUM 4-OXIDE | non-polymer | 801.1 | 1 | Chemie (OPC) | |||
| 16 | Y (C) | CADMIUM ION | non-polymer | 112.4 | 1 | Chemie (CD) | |||
| 17 | BA (D) | PENTADECANE | non-polymer | 212.4 | 1 | Chemie (MYS) | |||
| 18 | DA (D) | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 1 | Chemie (SQD) | |||
| 19 | EA (D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 20 | FA (D) | (1R)-1-{[(2S)-3-hydroxy-2-{[(1R)-1-hydroxypentyl]oxy}propyl]oxy}hexan-1-ol | non-polymer | 278.4 | 1 | Chemie (2WD) | |||
| 21 | GA (E) | (1S,8E,1'R,8'Z)-1,1'-{[(2S)-3-hydroxypropane-1,2-diyl]bis(oxy)}bisoctadec-8-en-1-ol | non-polymer | 625.0 | 1 | Chemie (3WM) | |||
| 22 | HA (F) | (1S,8E)-1-{[(2S)-1-hydroxy-3-{[(1S)-1-hydroxypentadecyl]oxy}propan-2-yl]oxy}heptadec-8-en-1-ol | non-polymer | 570.9 | 1 | Chemie (2WA) | |||
| 23 | IA (F) | N-OCTANE | non-polymer | 114.2 | 1 | Chemie (OCT) | |||
| 24 | JA (F) | (2S)-3-(alpha-D-galactopyranosyloxy)-2-(hexadecanoyloxy)propyl (9Z)-octadec-9-enoate | non-polymer | 757.1 | 1 | Chemie (1O2) | |||
| 25 | MA (G) | BETA-CAROTENE | non-polymer | 536.9 | 1 | Chemie (BCR) | |||
| 26 | NA, OA, PA, QA, RA... (A, B, C, D, F...) | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 111021.6 | |
| Non-Polymers* | Number of molecules | 31 |
| Total formula weight | 15298.5 | |
| All* | Total formula weight | 126320.2 |
