4RRD

N-terminal editing domain of threonyl-tRNA synthetase from Aeropyrum pernix with L-Thr3AA (snapshot 4)

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Functional Information from GO Data

ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0002161molecular_functionaminoacyl-tRNA editing activity
A0005524molecular_functionATP binding
A0004829molecular_functionthreonine-tRNA ligase activity
A0000049molecular_functiontRNA binding
A0008270molecular_functionzinc ion binding
A0006435biological_processthreonyl-tRNA aminoacylation
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Functional Information from PDB Data

site_idNumber of ResiduesDetails
AC118BINDING SITE FOR RESIDUE A3T A 501
ChainResidue
ATHR40
AVAL42
APRO74
ATYR75
AALA76
ALEU82
AALA83
AALA88
APHE112
AGLY113
ATRP114
ATYR115
ALYS116
AGLU129
AHOH611
AHOH643
AHOH692
AHOH728

AC26BINDING SITE FOR RESIDUE MG A 502
ChainResidue
AHOH621
AHOH630
AHOH631
AHOH649
AHOH684
AHOH722

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Functional Information from PDB atom coordinates for the "HETATM" binding sites

site_idNumber of ResiduesDetails
A3T_4rrd_A_501223'-deoxy-3'-(L-threonylamino)adenosine binding site
ChainResidueligand
AALA19-LEU20A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
ATHR40-VAL42A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
ATYR73-HIS77A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
ALEU82-PRO85A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
AALA88A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
ALEU92A3T: 3'-deoxy-3'-(L-threonylamino)adenosine
APRO111-LYS116A3T: 3'-deoxy-3'-(L-threonylamino)adenosine

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Functional Information from PROSITE/UniProt

site_idNumber of ResiduesDetails
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Functional Information from SwissProt/UniProt

site_idNumber of ResiduesDetails
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Catalytic Information from CSA

site_idNumber of ResiduesDetails