4QEZ
Crystal structure of 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase from Bacillus anthracis
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 (B, A, C) | 5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase | polymer | 239 | 26354.0 | 3 | UniProt (Q81LL4) Pfam (PF01048) | Bacillus anthracis (anthrax anthrax bacterium) | MTA/SAH nucleosidase, MTAN, 5'-methylthioadenosine nucleosidase, MTA nucleosidase, S-adenosylhomocysteine nucleosidase, AdoHcy nucleosidase, SAH nucleosidase, SRH nucleosidase |
| 2 | D, F, I (B, A, C) | ADENINE | non-polymer | 135.1 | 3 | Chemie (ADE) | |||
| 3 | E, G, H (B, A, C) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 3 | Chemie (TRS) PubChem (3777159) |
Sequence modifications
B, A, C: 1 - 231 (UniProt: Q81LL4)
| PDB | External Database | Details |
|---|---|---|
| Leu 232 | - | expression tag |
| Glu 233 | - | expression tag |
| His 234 | - | expression tag |
| His 235 | - | expression tag |
| His 236 | - | expression tag |
| His 237 | - | expression tag |
| His 238 | - | expression tag |
| His 239 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 79062.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 771.8 | |
| All* | Total formula weight | 79833.8 |
