ID   SYY_CLOBM               Reviewed;         407 AA.
AC   B1L203;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 76.
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=CLK_2740;
OS   Clostridium botulinum (strain Loch Maree / Type A3).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Clostridiaceae;
OC   Clostridium.
OX   NCBI_TaxID=498214;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Loch Maree / Type A3;
RX   PubMed=18060065; DOI=10.1371/journal.pone.0001271;
RA   Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C.,
RA   Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.;
RT   "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4
RT   and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within
RT   plasmids.";
RL   PLoS ONE 2:E1271-E1271(2007).
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; CP000962; ACA53793.1; -; Genomic_DNA.
DR   RefSeq; WP_012341979.1; NC_010520.1.
DR   AlphaFoldDB; B1L203; -.
DR   SMR; B1L203; -.
DR   EnsemblBacteria; ACA53793; ACA53793; CLK_2740.
DR   KEGG; cbl:CLK_2740; -.
DR   HOGENOM; CLU_024003_0_3_9; -.
DR   OMA; YMMAKDS; -.
DR   Proteomes; UP000000722; 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; IPR001412; aa-tRNA-synth_I_CS.
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; PF01479; S4; 1.
DR   Pfam; PF00579; tRNA-synt_1b; 1.
DR   PRINTS; PR01040; TRNASYNTHTYR.
DR   TIGRFAMs; TIGR00234; tyrS; 1.
DR   PROSITE; PS00178; AA_TRNA_LIGASE_I; 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..407
FT                   /note="Tyrosine--tRNA ligase"
FT                   /id="PRO_1000189279"
FT   DOMAIN          341..405
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT   MOTIF           40..49
FT                   /note="'HIGH' region"
FT   MOTIF           228..232
FT                   /note="'KMSKS' region"
FT   BINDING         35
FT                   /ligand="L-tyrosine"
FT                   /ligand_id="ChEBI:CHEBI:58315"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT   BINDING         168
FT                   /ligand="L-tyrosine"
FT                   /ligand_id="ChEBI:CHEBI:58315"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT   BINDING         172
FT                   /ligand="L-tyrosine"
FT                   /ligand_id="ChEBI:CHEBI:58315"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT   BINDING         231
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
SQ   SEQUENCE   407 AA;  46456 MW;  214546EF4C5AFC15 CRC64;
     MSNVYDILKE RGYIKQLTHE EEIRELLGKE KISFYIGFDP TADSLHVGHF LQMMVMAHMQ
     KAGHRPIALV GGGTGMIGDP TGKTDMRKMM TKEQIEYNCN CFKKQLAKII DFSEDKAIMV
     NNADWLLNLN YIEFLREIGV HFSVNKMLTA ECFKSRLEKG LSFLEFNYML MQGYDFLELN
     RKYNCVMELG GDDQWSNILA GVDLIRRKES KSAYGMTFTL LTNSEGKKMG KTESGALWLD
     PEKTSPYEFY QYWRNVADAD VEKCLRLITF LPMDEVRRLS SLEGAEINEA KRVLAFEVTK
     LIHGEEEAQK AKVAAEALFG GNVKDLGNMP TAYIDKDDLN NSLVDLLAKC EILPSKSEAR
     RLIKQGGLYV NDEKVTDINL VLTEEHVTED GIMIRRGKKN FNRIVVE