4PV1
Cytochrome B6F structure from M. laminosus with the quinone analog inhibitor stigmatellin
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 | 24245.5 | 1 | UniProt (P83791) | Mastigocladus laminosus | |
| 2 | B (B) | Cytochrome b6-f complex subunit 4 | polymer | 160 | 17687.0 | 1 | UniProt (P83792) | Mastigocladus laminosus | 17 kDa polypeptide |
| 3 | C (C) | Apocytochrome f | polymer | 289 | 31655.1 | 1 | UniProt (P83793) | Mastigocladus laminosus | |
| 4 | D (D) | Cytochrome b6-f complex iron-sulfur subunit | polymer | 179 | 19422.2 | 1 | UniProt (P83794) | Mastigocladus laminosus | Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein, ISP, RISP, Rieske iron-sulfur protein |
| 5 | E (E) | Cytochrome b6-f complex subunit 6 | polymer | 32 | 3504.4 | 1 | UniProt (P83795) | Mastigocladus laminosus | Cytochrome b6-f complex subunit PetL, Cytochrome b6-f complex subunit VI |
| 6 | F (F) | Cytochrome b6-f complex subunit 7 | polymer | 35 | 3843.6 | 1 | UniProt (P83796) | Mastigocladus laminosus | Cytochrome b6-f complex subunit PetM, Cytochrome b6-f complex subunit VII |
| 7 | G (G) | Cytochrome b6-f complex subunit 5 | polymer | 37 | 4016.7 | 1 | UniProt (P83797) | Mastigocladus laminosus | Cytochrome b6-f complex subunit PetG, Cytochrome b6-f complex subunit V |
| 8 | H (H) | Cytochrome b6-f complex subunit 8 | polymer | 29 | 3276.9 | 1 | UniProt (P83798) | Mastigocladus laminosus | Cytochrome b6-f complex subunit PetN, Cytochrome b6-f complex subunit VIII |
| 9 | I (A) | PENTADECANE | non-polymer | 212.4 | 1 | Chemie (MYS) PubChem (12391) | |||
| 10 | J, S (A, B) | CADMIUM ION | non-polymer | 112.4 | 2 | Chemie (CD) PubChem (31193) | |||
| 11 | K, L, M, W (A, C) | HEME C | non-polymer | 618.5 | 4 | Chemie (HEC) | |||
| 12 | N, O, T (A, B) | UNDECYL-MALTOSIDE | non-polymer | 496.6 | 3 | Chemie (UMQ) PubChem (447793) PubChem (5076192) PubChem (44462510) PubChem (46936455) PubChem (70699426) PubChem (70699431) PubChem (70796434) PubChem (71300307) PubChem (124643296) PubChem (58112566) PubChem (59518662) PubChem (68343856) PubChem (70699429) PubChem (70701336) PubChem (70701337) PubChem (70839940) PubChem (70841479) PubChem (70863062) PubChem (71300308) PubChem (89952000) PubChem (92132109) PubChem (126731015) PubChem (126731038) PubChem (126735855) PubChem (126735857) PubChem (131632466) PubChem (169544249) | |||
| 13 | P (A) | STIGMATELLIN A | non-polymer | 514.6 | 1 | Chemie (SMA) PubChem (443658) PubChem (447884) PubChem (5353970) PubChem (6435507) PubChem (45487276) PubChem (49867661) PubChem (5293) PubChem (5326513) PubChem (124383969) PubChem (92966532) PubChem (101724523) PubChem (124708091) PubChem (124936630) PubChem (124936631) PubChem (125116916) PubChem (159935206) PubChem (162931293) PubChem (162931294) PubChem (162931295) | |||
| 14 | Q (A) | (1R)-2-(dodecanoyloxy)-1-[(phosphonooxy)methyl]ethyl tetradecanoate | non-polymer | 564.7 | 1 | Chemie (7PH) PubChem (24779689) PubChem (138276598) | |||
| 15 | R (B) | Octadecane | non-polymer | 254.5 | 1 | Chemie (8K6) PubChem (11635) | |||
| 16 | U (B) | CHLOROPHYLL A | non-polymer | 893.5 | 1 | Chemie (CLA) | |||
| 17 | AA, V, Z (E, 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 | 3 | Chemie (OPC) PubChem (21158846) PubChem (52944159) | |||
| 18 | X (D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 19 | Y (D) | 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL | non-polymer | 795.1 | 1 | Chemie (SQD) PubChem (5459390) PubChem (9810997) PubChem (9918745) PubChem (10219110) PubChem (10373133) PubChem (14463145) PubChem (25147486) PubChem (25235342) PubChem (42607399) PubChem (159321) PubChem (481096) PubChem (134765349) PubChem (102201395) | |||
| 20 | BA (G) | BETA-CAROTENE | non-polymer | 536.9 | 1 | 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) | |||
| 21 | CA, DA, EA, FA (A, B, C, G) | water | water | 18.0 | 16 | Chemie (HOH) |
Sequence modifications
C: 1 - 289 (UniProt: P83793)
| PDB | External Database | Details |
|---|---|---|
| Pro 11 | Glu 55 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 107651.5 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 10539.6 | |
| All* | Total formula weight | 118191.1 |
