1G9S
CRYSTAL STRUCTURE OF A COMPLEX BETWEEN E.COLI HPRT AND IMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | HYPOXANTHINE PHOSPHORIBOSYLTRANSFERASE | polymer | 182 | 20657.9 | 2 | UniProt (P0A9M2) Pfam (PF00156) | Escherichia coli | |
| 2 | C (A) | INOSINIC ACID | non-polymer | 348.2 | 1 | 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 | D (B) | ANY 5'-MONOPHOSPHATE NUCLEOTIDE | non-polymer | 214.1 | 1 | Chemie (N) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 182 (UniProt: P0A9M2)
| PDB | External Database | Details |
|---|---|---|
| Leu 84 | Val 84 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41315.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 562.3 | |
| All* | Total formula weight | 41878.1 |
