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1H3F

Tyrosyl-tRNA synthetase from Thermus thermophilus complexed with tyrosinol

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003723molecular_functionRNA binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004831molecular_functiontyrosine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006437biological_processtyrosyl-tRNA aminoacylation
A0016874molecular_functionligase activity
A0043039biological_processtRNA aminoacylation
B0000166molecular_functionnucleotide binding
B0003723molecular_functionRNA binding
B0004812molecular_functionaminoacyl-tRNA ligase activity
B0004831molecular_functiontyrosine-tRNA ligase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006412biological_processtranslation
B0006418biological_processtRNA aminoacylation for protein translation
B0006437biological_processtyrosyl-tRNA aminoacylation
B0016874molecular_functionligase activity
B0043039biological_processtRNA aminoacylation
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 501
ChainResidue
BTHR358
BARG429
BSER431

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 A 502
ChainResidue
AARG48
AHIS52
ASER234
ALYS235

site_idAC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 503
ChainResidue
BHIS55
BSER234
BLYS235
BARG48
BHIS52

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 504
ChainResidue
APRO263
AARG267
AHOH2143
AHOH2144
BPRO263
BARG267

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 505
ChainResidue
AARG256
ATYR342
ALYS347

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE TYE A 1433
ChainResidue
ALYS41
AGLY43
AASP45
AGLN179
AASP182
AGLU191
AGLN197
AASN200

site_idAC7
Number of Residues6
DetailsBINDING SITE FOR RESIDUE TYE B 1433
ChainResidue
BLYS41
BGLY43
BGLN179
BASP182
BGLU191
BGLN197

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues122
DetailsDomain: {"description":"S4 RNA-binding","evidences":[{"source":"HAMAP-Rule","id":"MF_02007","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues18
DetailsMotif: {"description":"'HIGH' region"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsMotif: {"description":"'KMSKS' region"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1d2r
ChainResidueDetails
ALYS232
ALYS235

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1d2r
ChainResidueDetails
BLYS232
BLYS235

239803

PDB entries from 2025-08-06

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