Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, I (A, N) | CYTOCHROME B6 | polymer | 215 | 24245.5 | 2 | UniProt (P83791) | Mastigocladus laminosus | |
| 2 | B, J (B, O) | SUBUNIT IV | polymer | 160 | 17636.1 | 2 | UniProt (P83792) | Mastigocladus laminosus | |
| 3 | C, K (C, P) | CYTOCHROME F | polymer | 289 | 31655.1 | 2 | UniProt (P83793) | Mastigocladus laminosus | |
| 4 | D, L (D, Q) | RIESKE IRON-SULFUR PROTEIN | polymer | 179 | 19450.2 | 2 | UniProt (P83794) | Mastigocladus laminosus | |
| 5 | E, M (E, R) | PROTEIN PET L | polymer | 32 | 3504.4 | 2 | UniProt (P83795) | Mastigocladus laminosus | |
| 6 | F, N (F, S) | PROTEIN PET M | polymer | 35 | 3843.6 | 2 | UniProt (P83796) | Mastigocladus laminosus | |
| 7 | G, O (G, T) | PROTEIN PET G | polymer | 37 | 4016.7 | 2 | UniProt (P83797) | Mastigocladus laminosus | |
| 8 | H, P (H, U) | PROTEIN PET N | polymer | 29 | 3276.9 | 2 | UniProt (P83798) | Mastigocladus laminosus | |
| 9 | BA, CA, Q, R (N, A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 10 | DA, HA, S, X (N, P, A, C) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 11 | EA, T (N, A) | 8-HYDROXY-5,7-DIMETHOXY-3-METHYL-2-TRIDECYL-4H-CHROMEN-4-ONE | non-polymer | 418.6 | 2 | Chemie (TDS) | |||
| 12 | IA, U (Q, A) | 2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE | non-polymer | 749.2 | 2 | Chemie (PL9) | |||
| 13 | FA, JA, V, Y (N, Q, B, D) | (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 | 4 | Chemie (OPC) | |||
| 14 | GA, W (O, B) | CHLOROPHYLL A | non-polymer | 893.5 | 2 | Chemie (CLA) | |||
| 15 | KA, Z (Q, D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 16 | AA, LA (E, R) | BETA-CAROTENE | non-polymer | 536.9 | 2 | Chemie (BCR) | |||
| 17 | MA, NA (A, N) | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 215257.0 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 13692.4 | |
| All* | Total formula weight | 228949.4 |






