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) | 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) PubChem (3260017) | |||
| 7 | G (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) PubChem (813) | |||
| 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) PubChem (8117) | |||
| 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) PubChem (44462510) PubChem (447793) PubChem (46936455) PubChem (58112566) PubChem (59518662) PubChem (5076192) PubChem (68343856) PubChem (70699429) PubChem (70701336) PubChem (70701337) PubChem (70839940) PubChem (70841479) PubChem (70863062) PubChem (71300308) PubChem (70699426) PubChem (70699431) PubChem (70796434) PubChem (89952000) PubChem (71300307) PubChem (92132109) PubChem (124643296) PubChem (126731015) PubChem (126731038) PubChem (126735855) PubChem (126735857) PubChem (131632466) PubChem (169544249) | |||
| 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 |
