7JKR
GTP-specific succinyl-CoA synthetase complexed with Mg-GMPPNP, phosphohistidine loop pointing towards nucleotide binding site
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--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial | polymer | 305 | 32089.9 | 1 | UniProt (O19069) Pfam (PF02629) Pfam (PF00549) | Sus scrofa (Pig) | Succinyl-CoA synthetase subunit alpha,SCS-alpha |
| 2 | B (B) | Succinyl-CoA ligase [GDP-forming] subunit beta, mitochondrial | polymer | 395 | 42711.9 | 1 | UniProt (P53590) Pfam (PF08442) Pfam (PF00549) | Sus scrofa (Pig) | GTP-specific succinyl-CoA synthetase subunit beta,Succinyl-CoA synthetase beta-G chain,SCS-betaG |
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (B) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 1 | Chemie (GNP) | |||
| 5 | E (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | F, G (A, B) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
B: 2 - 395 (UniProt: P53590)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 74801.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 638.6 | |
| All* | Total formula weight | 75440.3 |
