SYY_EHRRG
ID SYY_EHRRG Reviewed; 418 AA.
AC Q5FF40;
DT 16-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2005, sequence version 1.
DT 03-AUG-2022, entry version 101.
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};
GN OrderedLocusNames=ERGA_CDS_00520;
OS Ehrlichia ruminantium (strain Gardel).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC Anaplasmataceae; Ehrlichia.
OX NCBI_TaxID=302409;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Gardel;
RX PubMed=16547041; DOI=10.1128/jb.188.7.2533-2542.2006;
RA Frutos R., Viari A., Ferraz C., Morgat A., Eychenie S., Kandassamy Y.,
RA Chantal I., Bensaid A., Coissac E., Vachiery N., Demaille J., Martinez D.;
RT "Comparative genomic analysis of three strains of Ehrlichia ruminantium
RT reveals an active process of genome size plasticity.";
RL J. Bacteriol. 188:2533-2542(2006).
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; CR925677; CAI27504.1; -; Genomic_DNA.
DR RefSeq; WP_011255254.1; NC_006831.1.
DR AlphaFoldDB; Q5FF40; -.
DR SMR; Q5FF40; -.
DR PRIDE; Q5FF40; -.
DR EnsemblBacteria; CAI27504; CAI27504; ERGA_CDS_00520.
DR KEGG; erg:ERGA_CDS_00520; -.
DR HOGENOM; CLU_024003_0_3_5; -.
DR OMA; YMMAKDS; -.
DR OrthoDB; 402899at2; -.
DR BioCyc; ERUM302409:ERGA_RS00270-MON; -.
DR Proteomes; UP000000533; 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..418
FT /note="Tyrosine--tRNA ligase"
FT /id="PRO_0000234706"
FT DOMAIN 348..413
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT MOTIF 43..52
FT /note="'HIGH' region"
FT MOTIF 235..239
FT /note="'KMSKS' region"
FT BINDING 38
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 179
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 238
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
SQ SEQUENCE 418 AA; 47365 MW; BC61DA0E707DE2A5 CRC64;
MKLKSGFLGL LYSRGYFNQC TDLAELDQLM SKECVIAYIG FDCTARSLHI GSLMQIMILR
YLQKCGHKPI VLLGNGTTKI GDPSGKDKSR TLLSSSDIQE NTLGIRKVLE KFIVCGDGVS
DALLVYNAEW LDKLNYIDFL RNIGRHFSVN NMLTFDSVKL RLEREQNLSF LEFNYMLLQA
YDFIELNQRY NCLLQIGGSD QWGNIVNGVE LGRKLKLPQL FGLTTHLLLT STGEKMGKTA
NGAVWLDGEM YSPADYWQYF RNVKDEDVGR FLRLFTELPL TEIEKLENLK GYEINEAKKI
LATEATRICH GEKIAQDIAY DALKVFECND HSGLPVFYVC KSEIELGLSV VKLLQVSGME
KSNSSAKRLI NDKGCKINDI IILDVNYKLS LQDFCGMSYI KLSCGKKRHL KVVLESNL
