6JRQ
Crystal structure of adenylosuccinate synthetase, PurA, from Thermus thermophilus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Adenylosuccinate synthetase | polymer | 408 | 44947.1 | 4 | UniProt (Q5SLS1) Pfam (PF00709) | Thermus thermophilus HB8 | AdSS,IMP--aspartate ligase |
| 2 | E, J, M, P (A, B, C, D) | INOSINIC ACID | non-polymer | 348.2 | 4 | Chemie (IMP) PubChem (177678963) PubChem (135464200) PubChem (135533971) PubChem (138454308) PubChem (135398640) PubChem (135402036) PubChem (135449337) PubChem (135486133) PubChem (135530792) PubChem (135567013) PubChem (135705234) PubChem (135854804) PubChem (135889742) PubChem (136026456) PubChem (136073920) PubChem (136217866) PubChem (136259539) PubChem (136716177) PubChem (136766861) PubChem (136811071) PubChem (137162990) PubChem (137168789) PubChem (137257909) PubChem (162510533) PubChem (174152734) | |||
| 3 | F, G, H, I, K... (A, B, C, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 10 | Chemie (EDO) | |||
| 4 | S, T, U, V (A, B, C, D) | water | water | 18.0 | 569 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 179788.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2013.5 | |
| All* | Total formula weight | 181801.8 |
