2D2C
Crystal Structure Of Cytochrome B6F Complex with DBMIB From M. Laminosus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, N | Cytochrome b6 | polymer | 215 | 24245.5 | 2 | UniProt (P83791) Pfam (PF00033) In PDB | Mastigocladus laminosus | |
| 2 | B, O | Cytochrome b6-f complex subunit 4 | polymer | 160 | 17636.1 | 2 | UniProt (P83792) Pfam (PF00032) In PDB | Mastigocladus laminosus | 17 kDa polypeptide |
| 3 | C, P | Apocytochrome f | polymer | 289 | 31655.1 | 2 | UniProt (P83793) Pfam (PF16639) Pfam (PF01333) In PDB | Mastigocladus laminosus | |
| 4 | D, Q | Cytochrome b6-f complex iron-sulfur subunit | polymer | 179 | 19450.2 | 2 | UniProt (P83794) Pfam (PF00355) In PDB | Mastigocladus laminosus | Rieske iron-sulfur protein, Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein, ISP, RISP |
| 5 | E, R | Cytochrome b6-f complex subunit VI | polymer | 32 | 3504.4 | 2 | UniProt (P83795) In PDB | Mastigocladus laminosus | Cytochrome b6f complex subunit petL |
| 6 | F, S | Cytochrome b6-f complex subunit VII | polymer | 35 | 3843.6 | 2 | UniProt (P83796) Pfam (PF08041) In PDB | Mastigocladus laminosus | Cytochrome b6f complex subunit petM |
| 7 | G, T | Cytochrome b6-f complex subunit V | polymer | 37 | 4016.7 | 2 | UniProt (P83797) Pfam (PF02529) In PDB | Mastigocladus laminosus | Cytochrome b6f complex subunit petG |
| 8 | H, U | Cytochrome b6-f complex subunit VIII | polymer | 29 | 3276.9 | 2 | UniProt (P83798) Pfam (PF03742) In PDB | Mastigocladus laminosus | Cytochrome b6f complex subunit petN |
| 9 | N, P, A, C | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 10 | N, A | HEME C | non-polymer | 618.5 | 2 | Chemie (HEC) | |||
| 11 | N, O, B, C | (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) | |||
| 12 | O, B | 2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE | non-polymer | 322.0 | 2 | Chemie (BNT) | |||
| 13 | O, B | CHLOROPHYLL A | non-polymer | 893.5 | 2 | Chemie (CLA) | |||
| 14 | Q, D | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
| 15 | R, E | BETA-CAROTENE | non-polymer | 536.9 | 2 | Chemie (BCR) | |||
| 16 | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
D, Q: 1 - 179 (UniProt: P83794)
| PDB | External Database | Details |
|---|---|---|
| Arg 138 | Lys 138 | CONFLICT |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 16 |
| Total formula weight | 215257.0 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 11996.9 | |
| All* | Total formula weight | 227253.9 |
