3O0M
Crystal structure of a ZN-bound histidine triad family protein from Mycobacterium smegmatis
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) | HIT family protein | polymer | 149 | 16136.3 | 2 | UniProt (A0R291) Pfam (PF01230) | Mycobacterium smegmatis str. MC2 155 | |
| 2 | C, G (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | E, H (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 2 | Chemie (AMP) | |||
| 5 | F (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 241 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 145 (UniProt: A0R291)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 32272.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1002.5 | |
| All* | Total formula weight | 33275.1 |
