2A0N
Crystal structure of Imidazole glycerol phosphate synthase subunit hisF (EC 4.1.3.-) (tm1036) from Thermotoga maritima at 1.64 A resolution
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Imidazole glycerol phosphate synthase subunit hisF | polymer | 265 | 29215.5 | 1 | UniProt (Q9X0C6) Pfam (PF00977) In PDB | Thermotoga maritima | IGP synthase cyclase subunit, IGP synthase subunit hisF, ImGP synthase subunit hisF, IGPS subunit hisF |
2 | A | IODIDE ION | non-polymer | 126.9 | 7 | Chemie (IOD) | |||
3 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
4 | A | UNKNOWN LIGAND | non-polymer | 1 | Chemie (UNL) | ||||
5 | water | water | 18.0 | 279 | Chemie (HOH) |
Sequence modifications
A: 1 - 253 (UniProt: Q9X0C6)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Gly -10 | - | expression tag |
Ser -9 | - | expression tag |
Asp -8 | - | expression tag |
Lys -7 | - | expression tag |
Ile -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 29215.5 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 983.3 | |
All* | Total formula weight | 30198.8 |