4GQU
Crystal structure of HisB from Mycobacterium tuberculosis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Imidazoleglycerol-phosphate dehydratase | polymer | 216 | 23633.5 | 1 | UniProt (P64368) Pfam (PF00475) UniProt (by SIFTS) (P9WML9) In PDB | Mycobacterium tuberculosis | IGPD |
2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
4 | water | water | 18.0 | 109 | Chemie (HOH) |
Sequence modifications
A: 2 - 210 (UniProt: P64368)
PDB | External Database | Details |
---|---|---|
Met -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
His 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 23633.5 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 281.8 | |
All* | Total formula weight | 23915.3 |