2DUL
Crystal structure of tRNA G26 methyltransferase Trm1 in apo form from Pyrococcus horikoshii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | N(2),N(2)-dimethylguanosine tRNA methyltransferase | polymer | 378 | 43010.9 | 1 | UniProt (O59493) Pfam (PF02005) In PDB | Pyrococcus horikoshii | tRNA(guanine-26,N(2)-N(2)) methyltransferase, tRNA 2,2-dimethylguanosine-26 methyltransferase, tRNA(m(2,2)G26)dimethyltransferase |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | water | water | 18.0 | 320 | Chemie (HOH) |
Sequence modifications
A: 1 - 378 (UniProt: O59493)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | Leu 4 | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43010.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 43103.0 |
