6MYT
Avian mitochondrial complex II with Atpenin A5 bound, sidechain in pocket
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial | polymer | 621 | 68256.9 | 1 | UniProt (F1NPJ4) Pfam (PF00890) Pfam (PF02910) UniProt (by SIFTS) (Q9YHT1) | Gallus gallus (Chicken) | |
| 2 | B (B) | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial | polymer | 252 | 28685.2 | 1 | UniProt (Q9YHT2) Pfam (PF13085) Pfam (PF13534) | Gallus gallus (Chicken) | Iron-sulfur subunit of complex II,Ip |
| 3 | C (C) | Succinate dehydrogenase cytochrome b, large subunit | polymer | 140 | 15391.2 | 1 | UniProt (D0VWW3) Pfam (PF01127) | Gallus gallus (Chicken) | |
| 4 | D (D) | Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial | polymer | 103 | 10971.6 | 1 | UniProt (Q5ZIS0) Pfam (PF05328) | Gallus gallus (Chicken) | CybS,Succinate dehydrogenase complex subunit D,Succinate-ubiquinone oxidoreductase cytochrome b small subunit,Succinate-ubiquinone reductase membrane anchor subunit |
| 5 | E (A) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 6 | F (A) | OXALOACETATE ION | non-polymer | 131.1 | 1 | Chemie (OAA) | |||
| 7 | G (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 8 | AA, AB, BA, BB, CA... (A, B, C, D) | UNKNOWN LIGAND | non-polymer | 59 | Chemie (UNL) | ||||
| 9 | I (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 10 | GA (B) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 11 | HA (B) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 12 | IA (B) | FE3-S4 CLUSTER | non-polymer | 295.8 | 1 | Chemie (F3S) | |||
| 13 | CB (C) | 3-[(2S,4S,5R)-5,6-DICHLORO-2,4-DIMETHYL-1-OXOHEXYL]-4-HYDROXY-5,6-DIMETHOXY-2(1H)-PYRIDINONE | non-polymer | 366.2 | 1 | Chemie (AT5) | |||
| 14 | DB (C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 15 | EB (C) | UNDECYL-MALTOSIDE | non-polymer | 496.6 | 1 | Chemie (UMQ) | |||
| 16 | OB (D) | 1,2-Distearoyl-sn-glycerophosphoethanolamine | non-polymer | 748.1 | 1 | Chemie (3PE) | |||
| 17 | WB, XB, YB, ZB (A, B, C, D) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
C: 1 - 140 (UniProt: D0VWW3)
| PDB | External Database | Details |
|---|---|---|
| Ala 139 | Ser 139 | conflict |
| Met 140 | Glu 140 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 123304.9 | |
| Non-Polymers* | Number of molecules | 70 |
| Total formula weight | 4112.5 | |
| All* | Total formula weight | 127417.4 |
