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4RRH

K116M mutant of N-terminal editing domain of threonyl-tRNA synthetase from Aeropyrum pernix with L-Ser3AA

Functional Information from GO Data
ChainGOidnamespacecontents
A0004829molecular_functionthreonine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0008270molecular_functionzinc ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE A3S A 201
ChainResidue
AALA19
APHE112
AGLY113
ATRP114
ATYR115
AMET116
AGLU129
AHOH308
AHOH330
AHOH337
AHOH339
ATHR40
AVAL42
APRO74
ATYR75
AALA76
ALEU82
AALA83
AALA88

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 202
ChainResidue
AHOH310
AHOH318
AHOH322
AHOH326
AHOH343
AHOH368

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PDB entries from 2024-03-27

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