4PZK
Crystal strucrure of putative RNA methyltransferase 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 (A, B) | tRNA (cytidine(34)-2'-O)-methyltransferase | polymer | 170 | 19773.2 | 2 | UniProt (Q81YT5) Pfam (PF00588) UniProt (by SIFTS) (A0A6L7HQJ3) | Bacillus anthracis (anthrax anthrax bacterium) | tRNA (cytidine/uridine-2'-O-)-methyltransferase |
| 2 | C, D (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 222 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 162 (UniProt: Q81YT5)
| PDB | External Database | Details |
|---|---|---|
| Ala 163 | - | expression tag |
| Gly 164 | - | expression tag |
| Glu 165 | - | expression tag |
| Asn 166 | - | expression tag |
| Leu 167 | - | expression tag |
| Tyr 168 | - | expression tag |
| Phe 169 | - | expression tag |
| Gln 170 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39546.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 768.8 | |
| All* | Total formula weight | 40315.3 |
