6HB5
Crystal structure of E. coli tyrRS in complex with 5'-O-(N-L-tyrosyl)sulfamoyl-cytidine
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0000166 | molecular_function | nucleotide binding |
A | 0003723 | molecular_function | RNA binding |
A | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
A | 0004831 | molecular_function | tyrosine-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 | 0006437 | biological_process | tyrosyl-tRNA aminoacylation |
A | 0016020 | cellular_component | membrane |
A | 0016874 | molecular_function | ligase activity |
A | 0042803 | molecular_function | protein homodimerization activity |
A | 0043039 | biological_process | tRNA aminoacylation |
B | 0000166 | molecular_function | nucleotide binding |
B | 0003723 | molecular_function | RNA binding |
B | 0004812 | molecular_function | aminoacyl-tRNA ligase activity |
B | 0004831 | molecular_function | tyrosine-tRNA ligase activity |
B | 0005524 | molecular_function | ATP binding |
B | 0005737 | cellular_component | cytoplasm |
B | 0005829 | cellular_component | cytosol |
B | 0006412 | biological_process | translation |
B | 0006418 | biological_process | tRNA aminoacylation for protein translation |
B | 0006437 | biological_process | tyrosyl-tRNA aminoacylation |
B | 0016020 | cellular_component | membrane |
B | 0016874 | molecular_function | ligase activity |
B | 0042803 | molecular_function | protein homodimerization activity |
B | 0043039 | biological_process | tRNA aminoacylation |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 25 |
Details | binding site for residue YSC A 501 |
Chain | Residue |
A | TYR37 |
A | TYR175 |
A | GLN179 |
A | ASP182 |
A | GLN195 |
A | GLY197 |
A | GLY198 |
A | ASP200 |
A | GLN201 |
A | LEU227 |
A | HOH603 |
A | GLY39 |
A | HOH623 |
A | HOH652 |
A | HOH700 |
A | HOH712 |
A | HOH750 |
A | HOH832 |
A | ASP41 |
A | GLY50 |
A | HIS51 |
A | PRO54 |
A | LEU71 |
A | THR76 |
A | ASP81 |
site_id | AC2 |
Number of Residues | 2 |
Details | binding site for residue EDO A 502 |
Chain | Residue |
A | PRO33 |
A | HOH806 |
site_id | AC3 |
Number of Residues | 3 |
Details | binding site for residue EDO A 503 |
Chain | Residue |
A | PRO110 |
A | PHE111 |
A | LEU310 |
site_id | AC4 |
Number of Residues | 7 |
Details | binding site for residue EDO A 504 |
Chain | Residue |
A | ILE386 |
A | GLU389 |
A | LYS390 |
A | GLN391 |
A | TYR396 |
A | GLU402 |
A | HOH612 |
site_id | AC5 |
Number of Residues | 4 |
Details | binding site for residue CL A 505 |
Chain | Residue |
A | PHE398 |
A | ARG403 |
A | HOH622 |
A | HOH676 |
site_id | AC6 |
Number of Residues | 24 |
Details | binding site for residue YSC B 501 |
Chain | Residue |
B | TYR37 |
B | GLY39 |
B | ASP41 |
B | GLY50 |
B | HIS51 |
B | PRO54 |
B | LEU71 |
B | THR76 |
B | ASP81 |
B | TYR175 |
B | GLN179 |
B | ASP182 |
B | GLN195 |
B | GLY197 |
B | GLY198 |
B | ASP200 |
B | GLN201 |
B | LEU227 |
B | HOH603 |
B | HOH604 |
B | HOH620 |
B | HOH655 |
B | HOH658 |
B | HOH683 |
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.ADsLHLGHL |
Chain | Residue | Details |
A | PRO42-LEU52 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02006, ECO:0000269|PubMed:15663931, ECO:0000305|PubMed:15671170 |
Chain | Residue | Details |
A | TYR37 | |
B | TYR37 |
site_id | SWS_FT_FI2 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02006, ECO:0000269|PubMed:15663931, ECO:0000269|PubMed:15671170, ECO:0000305|PubMed:20159998 |
Chain | Residue | Details |
A | TYR175 | |
A | GLN179 | |
B | TYR175 | |
B | GLN179 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02006 |
Chain | Residue | Details |
A | LYS238 | |
B | LYS238 |
site_id | SWS_FT_FI4 |
Number of Residues | 4 |
Details | SITE: Cross-linked with tRNA by periodate oxidation |
Chain | Residue | Details |
A | ALA231 | |
A | LYS238 | |
B | ALA231 | |
B | LYS238 |
site_id | SWS_FT_FI5 |
Number of Residues | 2 |
Details | SITE: Cross-linked with tRNA by periodate oxidation; predominant |
Chain | Residue | Details |
A | LYS235 | |
B | LYS235 |
site_id | SWS_FT_FI6 |
Number of Residues | 2 |
Details | MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:18723842 |
Chain | Residue | Details |
A | LYS144 | |
B | LYS144 |