5AB3
S.enterica HisA mutant D7N, D10G, dup13-15, Q24L, G102A
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 | 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase | polymer | 256 | 27427.4 | 3 | UniProt (V7IJE3) Pfam (PF00977) UniProt (by SIFTS) (P10372) In PDB | Salmonella enterica subsp. enterica serovar Cubana str. 76814 | Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase |
2 | A, B, C | [(2R,3S,4R,5R)-5-[4-AMINOCARBONYL-5-[[(Z)-[(3R,4R)-3,4-DIHYDROXY-2-OXO-5-PHOSPHONOOXY-PENTYL]IMINOMETHYL]AMINO]IMIDAZOL-1-YL]-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL DIHYDROGEN PHOSPHATE | non-polymer | 577.3 | 3 | Chemie (2ER) | |||
3 | A, B, C | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
4 | water | water | 18.0 | 532 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 245 (UniProt: V7IJE3)
PDB | External Database | Details |
---|---|---|
Asn 7 | Asp 7 | engineered mutation |
Gly 10 | Asp 10 | engineered mutation |
Val 13 | - | insertion |
Val 14 | - | insertion |
Arg 15 | - | insertion |
Leu 24 | Gln 24 | engineered mutation |
Ala 102 | Gly 102 | engineered mutation |
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 | 3 |
Total formula weight | 82282.3 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1824.0 | |
All* | Total formula weight | 84106.2 |