2YVL
Crystal structure of tRNA (m1A58) methyltransferase TrmI from Aquifex aeolicus
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008033 | biological_process | tRNA processing |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0030488 | biological_process | tRNA methylation |
| A | 0031515 | cellular_component | tRNA (m1A) methyltransferase complex |
| A | 0032259 | biological_process | methylation |
| A | 0160107 | molecular_function | tRNA (adenine(58)-N1)-methyltransferase activity |
| B | 0008033 | biological_process | tRNA processing |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0030488 | biological_process | tRNA methylation |
| B | 0031515 | cellular_component | tRNA (m1A) methyltransferase complex |
| B | 0032259 | biological_process | methylation |
| B | 0160107 | molecular_function | tRNA (adenine(58)-N1)-methyltransferase activity |
| C | 0008033 | biological_process | tRNA processing |
| C | 0008168 | molecular_function | methyltransferase activity |
| C | 0016740 | molecular_function | transferase activity |
| C | 0030488 | biological_process | tRNA methylation |
| C | 0031515 | cellular_component | tRNA (m1A) methyltransferase complex |
| C | 0032259 | biological_process | methylation |
| C | 0160107 | molecular_function | tRNA (adenine(58)-N1)-methyltransferase activity |
| D | 0008033 | biological_process | tRNA processing |
| D | 0008168 | molecular_function | methyltransferase activity |
| D | 0016740 | molecular_function | transferase activity |
| D | 0030488 | biological_process | tRNA methylation |
| D | 0031515 | cellular_component | tRNA (m1A) methyltransferase complex |
| D | 0032259 | biological_process | methylation |
| D | 0160107 | molecular_function | tRNA (adenine(58)-N1)-methyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE SAM A 601 |
| Chain | Residue |
| A | THR72 |
| A | LEU105 |
| A | PHE119 |
| A | GLU120 |
| A | ALA121 |
| A | PHE125 |
| A | ASP148 |
| A | PHE149 |
| A | ASP165 |
| A | TYR172 |
| A | HOH625 |
| A | GLN73 |
| A | HOH711 |
| A | HOH723 |
| A | ILE75 |
| A | GLY99 |
| A | THR100 |
| A | GLY101 |
| A | SER102 |
| A | GLY103 |
| A | ALA104 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE SAM B 602 |
| Chain | Residue |
| B | GLN73 |
| B | ILE75 |
| B | GLY99 |
| B | THR100 |
| B | GLY101 |
| B | SER102 |
| B | GLY103 |
| B | ALA104 |
| B | LEU105 |
| B | GLU120 |
| B | ALA121 |
| B | PHE125 |
| B | ASP148 |
| B | PHE149 |
| B | ASP165 |
| B | TYR172 |
| B | HOH622 |
| site_id | AC3 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE SAM D 603 |
| Chain | Residue |
| D | THR72 |
| D | GLN73 |
| D | ILE75 |
| D | GLY99 |
| D | THR100 |
| D | SER102 |
| D | GLY103 |
| D | ALA104 |
| D | LEU105 |
| D | GLU120 |
| D | ALA121 |
| D | PHE125 |
| D | ASP148 |
| D | PHE149 |
| D | ASP165 |
| D | TYR172 |
| D | HOH632 |
| site_id | AC4 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE SAM C 604 |
| Chain | Residue |
| C | THR72 |
| C | GLN73 |
| C | ILE75 |
| C | GLY99 |
| C | THR100 |
| C | SER102 |
| C | GLY103 |
| C | ALA104 |
| C | LEU105 |
| C | PHE119 |
| C | GLU120 |
| C | ALA121 |
| C | PHE125 |
| C | ASP148 |
| C | PHE149 |
| C | ASP165 |
| C | TYR172 |
| C | HOH659 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| A | GLU174 | |
| A | ASP165 |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| B | GLU174 | |
| B | ASP165 |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| C | GLU174 | |
| C | ASP165 |
| site_id | CSA4 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| D | GLU174 | |
| D | ASP165 |
| site_id | CSA5 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| B | GLU120 | |
| B | GLY99 | |
| B | ASP165 |
| site_id | CSA6 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| C | GLU120 | |
| C | GLY99 | |
| C | ASP165 |
| site_id | CSA7 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1or8 |
| Chain | Residue | Details |
| D | GLU120 | |
| D | GLY99 | |
| D | ASP165 |
