3RFQ
Crystal structure of Pterin-4-alpha-carbinolamine dehydratase MoaB2 from Mycobacterium marinum
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 (A, B, C) | Pterin-4-alpha-carbinolamine dehydratase MoaB2 | polymer | 185 | 18704.9 | 3 | UniProt (B2HEA7) Pfam (PF00994) | Mycobacterium marinum | |
| 2 | D, F (A, C) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | E (A) | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 282.3 | 1 | Chemie (B3P) | |||
| 4 | G, H, I (A, B, C) | water | water | 18.0 | 287 | Chemie (HOH) |
Sequence modifications
A, B, C: 2 - 180 (UniProt: B2HEA7)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Val 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 56114.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 328.3 | |
| All* | Total formula weight | 56443.1 |
