2H89
Avian Respiratory Complex II with Malonate Bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | SUCCINATE DEHYDROGENASE FLAVOPROTEIN SUBUNIT | polymer | 621 | 68256.9 | 1 | UniProt (Q9YHT1) Pfam (PF00890) Pfam (PF02910) In PDB | Gallus gallus (chicken) | |
| 2 | B | Succinate dehydrogenase Ip subunit | polymer | 252 | 28685.2 | 1 | UniProt (Q9YHT2) Pfam (PF13085) Pfam (PF13534) In PDB | Gallus gallus (chicken) | |
| 3 | C | SUCCINATE DEHYDROGENASE CYTOCHROME B, LARGE SUBUNIT | polymer | 140 | 15392.1 | 1 | PDB (2H89) Pfam (PF01127) UniProt (by SIFTS) (D0VWW3) In PDB | Gallus gallus (chicken) | |
| 4 | D | SUCCINATE DEHYDROGENASE CYTOCHROME B, SMALL SUBUNIT | polymer | 103 | 10971.6 | 1 | UniProt (Q5ZIS0) Pfam (PF05328) In PDB | Gallus gallus (chicken) | |
| 5 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 6 | A | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 7 | A | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) | |||
| 8 | B, D, A, C | UNKNOWN LIGAND | non-polymer | 40 | Chemie (UNL) | ||||
| 9 | B | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 10 | B | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 11 | B | FE3-S4 CLUSTER | non-polymer | 295.8 | 1 | Chemie (F3S) | |||
| 12 | C | hexyl beta-D-galactopyranoside | non-polymer | 264.3 | 1 | Chemie (BHG) | |||
| 13 | C | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 14 | C, D | 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine | non-polymer | 744.0 | 2 | Chemie (PEE) | |||
| 15 | water | water | 18.0 | 580 | Chemie (HOH) |
Sequence modifications
A: 1 - 621 (UniProt: Q9YHT1)
| PDB | External Database | Details |
|---|---|---|
| Arg 501 | Cys 545 | conflict |
| Leu 556 | Phe 600 | conflict |
| Glu 560 | Asp 604 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 123305.8 | |
| Non-Polymers* | Number of molecules | 51 |
| Total formula weight | 4157.9 | |
| All* | Total formula weight | 127463.7 |
