5AC7
S. enterica HisA with mutations D7N, D10G, dup13-15
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) | 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase | polymer | 256 | 27428.4 | 2 | UniProt (A0A630AQ07) Pfam (PF00977) UniProt (by SIFTS) (P10372) | Salmonella enterica | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase |
| 2 | C, G (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | E, F, H (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 233 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 245 (UniProt: A0A630AQ07)
| PDB | External Database | Details |
|---|---|---|
| Asn 7 | Asp 7 | engineered mutation |
| Gly 10 | Asp 10 | engineered mutation |
| Val 15 | - | insertion |
| Val 15 | - | insertion |
| Arg 15 | - | insertion |
| Lys 246 | - | expression tag |
| Gly 247 | - | expression tag |
| His 248 | - | expression tag |
| His 249 | - | expression tag |
| His 250 | - | expression tag |
| His 251 | - | expression tag |
| His 252 | - | expression tag |
| His 253 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54856.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 495.4 | |
| All* | Total formula weight | 55352.1 |
