SYY_RICAH
ID SYY_RICAH Reviewed; 411 AA.
AC A8GNW7;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 13-NOV-2007, sequence version 1.
DT 03-AUG-2022, entry version 83.
DE RecName: Full=Tyrosine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_02006};
DE EC=6.1.1.1 {ECO:0000255|HAMAP-Rule:MF_02006};
DE AltName: Full=Tyrosyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_02006};
DE Short=TyrRS {ECO:0000255|HAMAP-Rule:MF_02006};
GN Name=tyrS {ECO:0000255|HAMAP-Rule:MF_02006}; OrderedLocusNames=A1C_04095;
OS Rickettsia akari (strain Hartford).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX NCBI_TaxID=293614;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hartford;
RA Madan A., Fahey J., Helton E., Ketteman M., Madan A., Rodrigues S.,
RA Sanchez A., Whiting M., Dasch G., Eremeeva M.;
RT "Complete genome sequence of Rickettsia akari.";
RL Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-
CC step reaction: tyrosine is first activated by ATP to form Tyr-AMP and
CC then transferred to the acceptor end of tRNA(Tyr). {ECO:0000255|HAMAP-
CC Rule:MF_02006}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-tyrosine + tRNA(Tyr) = AMP + diphosphate + H(+) + L-
CC tyrosyl-tRNA(Tyr); Xref=Rhea:RHEA:10220, Rhea:RHEA-COMP:9706,
CC Rhea:RHEA-COMP:9707, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58315, ChEBI:CHEBI:78442,
CC ChEBI:CHEBI:78536, ChEBI:CHEBI:456215; EC=6.1.1.1;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_02006};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_02006}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02006}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC TyrS type 1 subfamily. {ECO:0000255|HAMAP-Rule:MF_02006}.
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DR EMBL; CP000847; ABV75092.1; -; Genomic_DNA.
DR RefSeq; WP_012149723.1; NC_009881.1.
DR AlphaFoldDB; A8GNW7; -.
DR SMR; A8GNW7; -.
DR STRING; 293614.A1C_04095; -.
DR EnsemblBacteria; ABV75092; ABV75092; A1C_04095.
DR KEGG; rak:A1C_04095; -.
DR eggNOG; COG0162; Bacteria.
DR HOGENOM; CLU_024003_0_3_5; -.
DR OMA; YMMAKDS; -.
DR Proteomes; UP000006830; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004831; F:tyrosine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006437; P:tyrosyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00165; S4; 1.
DR CDD; cd00805; TyrRS_core; 1.
DR Gene3D; 3.10.290.10; -; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR HAMAP; MF_02006; Tyr_tRNA_synth_type1; 1.
DR InterPro; IPR002305; aa-tRNA-synth_Ic.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR002942; S4_RNA-bd.
DR InterPro; IPR036986; S4_RNA-bd_sf.
DR InterPro; IPR002307; Tyr-tRNA-ligase.
DR InterPro; IPR024088; Tyr-tRNA-ligase_bac-type.
DR InterPro; IPR024107; Tyr-tRNA-ligase_bac_1.
DR PANTHER; PTHR11766; PTHR11766; 1.
DR Pfam; PF00579; tRNA-synt_1b; 1.
DR PRINTS; PR01040; TRNASYNTHTYR.
DR TIGRFAMs; TIGR00234; tyrS; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW Nucleotide-binding; Protein biosynthesis; RNA-binding.
FT CHAIN 1..411
FT /note="Tyrosine--tRNA ligase"
FT /id="PRO_1000088613"
FT DOMAIN 345..411
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT MOTIF 39..48
FT /note="'HIGH' region"
FT MOTIF 231..235
FT /note="'KMSKS' region"
FT BINDING 34
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 171
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 175
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 234
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
SQ SEQUENCE 411 AA; 46592 MW; FD1FB7AC83FB28D9 CRC64;
MSFIEEFINK GYFHQCTDLD RLTTITKETK IAAYIGFDCT ATSLHIGSLM QIMILRLLQR
HGHKPIVIIG GGTSKIGDPT WKDEARKILS KEDIAKNAKG IKKSLSKFIK FGDGKSDAIM
FDNVEWLDSL NYLEFLRDFG VHFSINRMLT MDSVKLRLER EQHLSFLEFN YMLLQAYDFY
YLSKHYNCSL QLGGSDQWGN IVMGADLIRK ISRKEVFGMT TPLLTTSSGA KMGKTAAGAV
WLNEDLLSPY DYYQYWRNCE DADVIRFAKL YSELTSEELN EFERLAAEDI NAAKKKLAYE
LTKLCHSEQA AKSALETAVK IFEQGEIDES LPTVVLEQAL LQTGISAYEL FHDVGLASSK
SEARKLIRGK GAKINDKLVE DENIIINTTF LLDKNAIKLS AGKKRHILVR V