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6AX8

Mycobacterium tuberculosis methionyl-tRNA synthetase in complex with methionyl-adenylate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004825molecular_functionmethionine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005886cellular_componentplasma membrane
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006431biological_processmethionyl-tRNA aminoacylation
A0016874molecular_functionligase activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
Detailsbinding site for residue ME8 A 801
ChainResidue
AILE10
AGLY261
AASP263
AILE264
AHIS268
AHIS290
AGLY291
APHE292
ALEU293
AHOH901
AALA11
ATYR12
AHIS18
AGLY20
AHIS21
AGLU24
AASP49
ATRP228

Functional Information from PROSITE/UniProt
site_idPS00178
Number of Residues10
DetailsAA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. P..NAaPHVGHA
ChainResidueDetails
APRO13-ALA22

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsMotif: {"description":"'HIGH' region","evidences":[{"source":"HAMAP-Rule","id":"MF_01228","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsMotif: {"description":"'KMSKS' region","evidences":[{"source":"HAMAP-Rule","id":"MF_01228","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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