2YTZ
Complex structure of Trm1 from Pyrococcus horikoshii with S-adenosyl-L-Homocystein in the orthorhombic crystal-lattice
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) | N(2),N(2)-dimethylguanosine tRNA methyltransferase | polymer | 378 | 43010.9 | 2 | UniProt (O59493) Pfam (PF02005) | Pyrococcus horikoshii | tRNA(guanine-26,N(2)-N(2) methyltransferase, tRNA 2,2-dimethylguanosine-26 methyltransferase, tRNA(m(2,2)G26)dimethyltransferase |
| 2 | C, D, E, G (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F, H (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 272 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 378 (UniProt: O59493)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | Leu 4 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86021.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1153.1 | |
| All* | Total formula weight | 87174.9 |
