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4ARI

Ternary complex of E. coli leucyl-tRNA synthetase, tRNA(leu) and the benzoxaborole AN2679 in the editing conformation

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0002161molecular_functionaminoacyl-tRNA deacylase activity
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004823molecular_functionleucine-tRNA ligase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006429biological_processleucyl-tRNA aminoacylation
A0016874molecular_functionligase activity
A0106074biological_processaminoacyl-tRNA metabolism involved in translational fidelity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1861
ChainResidue
ATHR196
AALA197
AALA199
AASP200
AASP819
AALA820
AGOL1862
AHOH2091

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL A 1862
ChainResidue
ATYR198
AGLU201
AALA820
ATHR821
AGLU822
ATYR849
AGOL1861
AHOH2091
AALA197

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1863
ChainResidue
AARG759
APRO786
ATRP787
APRO788
AVAL789
AGOL1864

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 1864
ChainResidue
AHIS706
AGLU752
AARG759
AVAL789
AGOL1863
AHOH2275

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG A 1865
ChainResidue
AVAL236
ATYR239
AHOH2108

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG B 1076
ChainResidue
BU8
BG9
BHOH2003
BHOH2005

Functional Information from PROSITE/UniProt
site_idPS00178
Number of Residues12
DetailsAA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PypSGrLHMGHV
ChainResidueDetails
APRO42-VAL53

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsMotif: {"description":"'HIGH' region"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsMotif: {"description":"'KMSKS' region"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00049","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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