3CRR
Structure of tRNA Dimethylallyltransferase: RNA Modification through a Channel
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | tRNA delta(2)-isopentenylpyrophosphate transferase | polymer | 323 | 35844.1 | 1 | UniProt (Q9HUL9) Pfam (PF01715) | Pseudomonas aeruginosa | IPP transferase, Isopentenyl-diphosphate:tRNA isopentenyltransferase, IPTase, IPPT, trna DMATase |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | D (A) | DIPHOSPHATE | non-polymer | 173.9 | 1 | Chemie (DPO) | |||
| 5 | E (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 6 | F (A) | water | water | 18.0 | 115 | Chemie (HOH) |
Sequence modifications
A: 1 - 323 (UniProt: Q9HUL9)
| PDB | External Database | Details |
|---|---|---|
| Arg 314 | Lys 314 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35844.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 355.8 | |
| All* | Total formula weight | 36200.0 |
