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4RRI

K116M mutant of N-terminal editing domain of threonyl-tRNA synthetase from Aeropyrum pernix with L-Thr3AA

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 Residues20
DetailsBINDING SITE FOR RESIDUE A3T A 501
ChainResidue
AALA19
APHE112
AGLY113
ATRP114
ATYR115
AMET116
AGLU129
AHOH605
AHOH640
AHOH642
AHOH643
ATHR40
AHOH659
AVAL42
APRO74
ATYR75
AALA76
ALEU82
AALA83
AALA88

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 502
ChainResidue
AHOH606
AHOH622
AHOH623
AHOH636
AHOH662
AHOH693

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PDB entries from 2024-09-18

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