4TS1
CRYSTAL STRUCTURE OF A DELETION MUTANT OF A TYROSYL-T/RNA SYNTHETASE COMPLEXED WITH TYROSINE
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000166 | molecular_function | nucleotide binding |
A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
A | 0004831 | molecular_function | tyrosine-tRNA ligase activity |
A | 0005524 | molecular_function | ATP binding |
A | 0006418 | biological_process | tRNA aminoacylation for protein translation |
A | 0006437 | biological_process | tyrosyl-tRNA aminoacylation |
B | 0000166 | molecular_function | nucleotide binding |
B | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
B | 0004831 | molecular_function | tyrosine-tRNA ligase activity |
B | 0005524 | molecular_function | ATP binding |
B | 0006418 | biological_process | tRNA aminoacylation for protein translation |
B | 0006437 | biological_process | tyrosyl-tRNA aminoacylation |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE TYR A 320 |
Chain | Residue |
A | TYR34 |
A | GLN195 |
A | HOH348 |
A | HOH375 |
A | GLY36 |
A | ASP38 |
A | LEU68 |
A | ASP78 |
A | TYR169 |
A | GLN173 |
A | ASP176 |
A | GLN189 |
site_id | AC2 |
Number of Residues | 11 |
Details | BINDING SITE FOR RESIDUE TYR B 320 |
Chain | Residue |
B | TYR34 |
B | GLY36 |
B | ASP38 |
B | ASP78 |
B | TYR169 |
B | GLN173 |
B | ASP176 |
B | GLN189 |
B | GLN195 |
B | HOH351 |
B | HOH389 |
Functional Information from PROSITE/UniProt
site_id | PS00178 |
Number of Residues | 11 |
Details | AA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. Pt.ADsLHIGHL |
Chain | Residue | Details |
A | PRO39-LEU49 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0007744|PDB:1TYD |
Chain | Residue | Details |
A | TYR34 | |
A | TYR169 | |
B | TYR34 | |
B | TYR169 |
site_id | SWS_FT_FI2 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000250, ECO:0007744|PDB:1TYD |
Chain | Residue | Details |
A | GLN173 | |
A | ASP176 | |
B | GLN173 | |
B | ASP176 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000250 |
Chain | Residue | Details |
A | LYS233 | |
B | LYS233 |
Catalytic Information from CSA
site_id | CSA1 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1d2r |
Chain | Residue | Details |
A | LYS233 | |
A | LYS230 |
site_id | CSA2 |
Number of Residues | 2 |
Details | Annotated By Reference To The Literature 1d2r |
Chain | Residue | Details |
B | LYS233 | |
B | LYS230 |
site_id | CSA3 |
Number of Residues | 4 |
Details | Annotated By Reference To The Literature 1d2r |
Chain | Residue | Details |
A | ARG86 | |
A | LYS82 | |
A | LYS233 | |
A | LYS230 |
site_id | CSA4 |
Number of Residues | 4 |
Details | Annotated By Reference To The Literature 1d2r |
Chain | Residue | Details |
B | ARG86 | |
B | LYS82 | |
B | LYS233 | |
B | LYS230 |
site_id | MCSA1 |
Number of Residues | 10 |
Details | M-CSA 197 |
Chain | Residue | Details |
A | THR40 | electrostatic stabiliser, hydrogen bond donor |
A | THR234 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, metal ligand |
A | HIS45 | electrostatic stabiliser, hydrogen bond donor |
A | HIS48 | electrostatic stabiliser, hydrogen bond donor |
A | LYS82 | electrostatic stabiliser, hydrogen bond donor |
A | ARG86 | electrostatic stabiliser, hydrogen bond donor |
A | GLN173 | electrostatic stabiliser, hydrogen bond acceptor |
A | ASP194 | electrostatic stabiliser, hydrogen bond acceptor |
A | LYS230 | electrostatic stabiliser, hydrogen bond donor |
A | LYS233 | electrostatic stabiliser, hydrogen bond donor |
site_id | MCSA2 |
Number of Residues | 10 |
Details | M-CSA 197 |
Chain | Residue | Details |
B | THR40 | electrostatic stabiliser, hydrogen bond donor |
B | THR234 | electrostatic stabiliser, hydrogen bond acceptor, hydrogen bond donor, metal ligand |
B | HIS45 | electrostatic stabiliser, hydrogen bond donor |
B | HIS48 | electrostatic stabiliser, hydrogen bond donor |
B | LYS82 | electrostatic stabiliser, hydrogen bond donor |
B | ARG86 | electrostatic stabiliser, hydrogen bond donor |
B | GLN173 | electrostatic stabiliser, hydrogen bond acceptor |
B | ASP194 | electrostatic stabiliser, hydrogen bond acceptor |
B | LYS230 | electrostatic stabiliser, hydrogen bond donor |
B | LYS233 | electrostatic stabiliser, hydrogen bond donor |