2FYN
Crystal Structure Analysis of the double mutant Rhodobacter Sphaeroides bc1 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, G, J, M... (A, D, G, J, M...) | Cytochrome b | polymer | 445 | 50157.5 | 6 | UniProt (Q02761) | Rhodobacter sphaeroides | |
| 2 | B, E, H, K, N... (B, E, H, K, N...) | Cytochrome c1 | polymer | 269 | 29374.0 | 6 | UniProt (Q02760) | Rhodobacter sphaeroides | |
| 3 | C, F, I, L, O... (C, F, I, L, O...) | Ubiquinol-cytochrome c reductase iron-sulfur subunit | polymer | 187 | 19916.3 | 6 | UniProt (Q02762) | Rhodobacter sphaeroides | Rieske iron-sulfur protein, RISP |
| 4 | AB, CA, EA, FA, IA... (Q, E, G, H, J...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 18 | Chemie (HEM) | |||
| 5 | AA, GA, MA, SA, U... (D, G, J, M, A...) | STIGMATELLIN A | non-polymer | 514.6 | 6 | Chemie (SMA) PubChem (49867661) PubChem (45487276) PubChem (5293) PubChem (5326513) PubChem (124383969) PubChem (443658) PubChem (92966532) PubChem (447884) PubChem (101724523) PubChem (124708091) PubChem (5353970) PubChem (124936630) PubChem (124936631) PubChem (125116916) PubChem (6435507) PubChem (159935206) PubChem (162931293) PubChem (162931294) PubChem (162931295) | |||
| 6 | BA, HA, NA, TA, V... (D, G, J, M, A...) | (1R)-2-{[(R)-(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(DODECANOYLOXY)METHYL]ETHYL (9Z)-OCTADEC-9-ENOATE | non-polymer | 661.9 | 6 | Chemie (LOP) PubChem (49867249) PubChem (9547934) PubChem (138156048) | |||
| 7 | BB, DA, JA, PA, VA... (R, F, I, L, O...) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 6 | Chemie (FES) |
Sequence modifications
A, D, G, J, M, P: 2 - 445 (UniProt: Q02761)
B, E, H, K, N, Q: 1 - 263 (UniProt: Q02760)
C, F, I, L, O, R: 1 - 187 (UniProt: Q02762)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Arg 287 | Ser 286 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Pro 98 | Ala 120 | conflict |
| His 264 | - | expression tag |
| His 265 | - | expression tag |
| His 266 | - | expression tag |
| His 267 | - | expression tag |
| His 268 | - | insertion |
| His 269 | - | insertion |
| PDB | External Database | Details |
|---|---|---|
| Ser 135 | Val 135 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 18 |
| Total formula weight | 596686.9 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 19210.9 | |
| All* | Total formula weight | 615897.8 |
