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4RMF

Biochemical and structural characterization of mycobacterial aspartyl-tRNA synthetase AspS, a promising TB drug target

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003676molecular_functionnucleic acid binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004815molecular_functionaspartate-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006422biological_processaspartyl-tRNA aminoacylation
A0016874molecular_functionligase activity
A0050560molecular_functionaspartate-tRNA(Asn) ligase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 3SY A 701
ChainResidue
AMET447
AHIS448
AASP475
AGLU482
AGLY485

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE FMT A 702
ChainResidue
AGLY485
AGLY486
AARG489
AILE531
AALA532
AGLN194
ALYS197
AHIS448
AHIS449

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00044
ChainResidueDetails
AGLU170
AARG216
AGLN225
AHIS448
AGLU482
AARG489
AGLY534

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Important for tRNA non-discrimination => ECO:0000255|HAMAP-Rule:MF_00044
ChainResidueDetails
AHIS31
AGLY80

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PDB entries from 2024-07-10

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