2BTE
Thermus thermophilus Leucyl-tRNA synthetase complexed with a tRNAleu transcript in the post-editing conformation and a post- transfer editing substrate analogue
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0002161 | molecular_function | aminoacyl-tRNA deacylase activity |
| A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| A | 0004823 | molecular_function | leucine-tRNA ligase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006412 | biological_process | translation |
| A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| A | 0006429 | biological_process | leucyl-tRNA aminoacylation |
| A | 0016874 | molecular_function | ligase activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0106074 | biological_process | aminoacyl-tRNA metabolism involved in translational fidelity |
| D | 0000166 | molecular_function | nucleotide binding |
| D | 0002161 | molecular_function | aminoacyl-tRNA deacylase activity |
| D | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
| D | 0004823 | molecular_function | leucine-tRNA ligase activity |
| D | 0005524 | molecular_function | ATP binding |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0005829 | cellular_component | cytosol |
| D | 0006412 | biological_process | translation |
| D | 0006418 | biological_process | tRNA aminoacylation for protein translation |
| D | 0006429 | biological_process | leucyl-tRNA aminoacylation |
| D | 0016874 | molecular_function | ligase activity |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0106074 | biological_process | aminoacyl-tRNA metabolism involved in translational fidelity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1877 |
| Chain | Residue |
| A | CYS439 |
| A | CYS442 |
| A | CYS484 |
| A | CYS487 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 1878 |
| Chain | Residue |
| A | CYS159 |
| A | CYS162 |
| A | CYS176 |
| A | HIS179 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE HG A 1879 |
| Chain | Residue |
| A | CYS128 |
| A | TYR102 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1880 |
| Chain | Residue |
| A | GLY716 |
| A | LYS717 |
| A | ARG762 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1881 |
| Chain | Residue |
| A | GLY707 |
| A | ARG769 |
| A | ARG773 |
| A | TRP795 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1882 |
| Chain | Residue |
| A | HIS49 |
| A | HIS52 |
| A | SER639 |
| A | LYS640 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1883 |
| Chain | Residue |
| A | ARG759 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1884 |
| Chain | Residue |
| A | GLU188 |
| A | LYS288 |
| A | ARG289 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1885 |
| Chain | Residue |
| A | TYR43 |
| A | ARG178 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1886 |
| Chain | Residue |
| A | ARG295 |
| A | LYS302 |
| A | ARG346 |
| site_id | BC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1887 |
| Chain | Residue |
| A | GLU208 |
| A | LYS217 |
| A | ARG221 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1888 |
| Chain | Residue |
| A | VAL564 |
| A | GLU565 |
| A | GLU566 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1889 |
| Chain | Residue |
| A | GLU264 |
| A | LEU329 |
| A | PHE330 |
| A | GLY331 |
| A | ARG420 |
| site_id | BC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1890 |
| Chain | Residue |
| A | ALA636 |
| A | VAL637 |
| A | LYS642 |
| site_id | BC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1891 |
| Chain | Residue |
| A | HIS438 |
| A | ARG493 |
| A | ASP494 |
| A | THR495 |
| site_id | BC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 1877 |
| Chain | Residue |
| D | CYS439 |
| D | CYS442 |
| D | CYS484 |
| D | CYS487 |
| site_id | BC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN D 1878 |
| Chain | Residue |
| D | CYS159 |
| D | CYS162 |
| D | CYS176 |
| D | HIS179 |
| site_id | BC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE HG D 1879 |
| Chain | Residue |
| D | CYS128 |
| site_id | CC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1880 |
| Chain | Residue |
| D | LYS717 |
| D | ARG762 |
| site_id | CC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1881 |
| Chain | Residue |
| D | GLY707 |
| D | ARG769 |
| D | ARG773 |
| D | TRP795 |
| site_id | CC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1882 |
| Chain | Residue |
| D | HIS49 |
| D | HIS52 |
| D | SER639 |
| D | LYS640 |
| site_id | CC4 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1883 |
| Chain | Residue |
| D | ARG759 |
| site_id | CC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1884 |
| Chain | Residue |
| D | ARG187 |
| D | GLU188 |
| D | LYS288 |
| site_id | CC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1885 |
| Chain | Residue |
| D | TYR43 |
| D | SER45 |
| D | ARG178 |
| site_id | CC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1886 |
| Chain | Residue |
| D | ARG295 |
| D | LYS302 |
| D | ARG346 |
| site_id | CC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1887 |
| Chain | Residue |
| D | GLU208 |
| D | LYS217 |
| D | ARG221 |
| site_id | CC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1888 |
| Chain | Residue |
| D | VAL564 |
| D | GLU565 |
| D | GLU566 |
| site_id | DC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1889 |
| Chain | Residue |
| D | GLU264 |
| D | LEU329 |
| D | PHE330 |
| D | GLY331 |
| D | ARG420 |
| site_id | DC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1890 |
| Chain | Residue |
| D | GLY299 |
| D | ARG300 |
| site_id | DC3 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1891 |
| Chain | Residue |
| D | ARG352 |
| site_id | DC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 D 1892 |
| Chain | Residue |
| D | ARG364 |
| D | PRO370 |
| D | ARG375 |
| site_id | DC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NVA A 1892 |
| Chain | Residue |
| A | ASP347 |
| A | 2AD1893 |
| A | THR247 |
| A | ARG249 |
| A | MET338 |
| A | HIS343 |
| A | ASP344 |
| site_id | DC6 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE 2AD A 1893 |
| Chain | Residue |
| A | SER227 |
| A | PHE246 |
| A | THR247 |
| A | THR248 |
| A | VAL328 |
| A | LEU329 |
| A | TYR332 |
| A | ILE337 |
| A | ARG346 |
| A | NVA1892 |
| B | C74 |
| site_id | DC7 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE LEU A 1894 |
| Chain | Residue |
| A | MET40 |
| A | PHE41 |
| A | PRO42 |
| A | TYR43 |
| A | ASP80 |
| A | SER504 |
| A | TYR507 |
| A | HIS541 |
| A | HIS545 |
| site_id | DC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE LEU D 1893 |
| Chain | Residue |
| D | MET40 |
| D | PHE41 |
| D | TYR43 |
| D | ASP80 |
| D | HIS541 |
| D | HIS545 |
| site_id | DC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NVA D 1894 |
| Chain | Residue |
| D | THR247 |
| D | ARG249 |
| D | THR252 |
| D | MET338 |
| D | HIS343 |
| D | ASP344 |
| D | ASP347 |
| D | 2AD1895 |
| site_id | EC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE 2AD D 1895 |
| Chain | Residue |
| D | PHE246 |
| D | THR247 |
| D | THR248 |
| D | VAL328 |
| D | LEU329 |
| D | TYR332 |
| D | ILE337 |
| D | ARG346 |
| D | NVA1894 |
| E | C74 |
Functional Information from PROSITE/UniProt
| site_id | PS00178 |
| Number of Residues | 12 |
| Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PypSGdLHMGHL |
| Chain | Residue | Details |
| A | PRO42-LEU53 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a8h |
| Chain | Residue | Details |
| A | VAL637 | |
| A | LYS640 |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a8h |
| Chain | Residue | Details |
| D | VAL637 | |
| D | LYS640 |
