ID   SYH_FRATW               Reviewed;         421 AA.
AC   A4IW12;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2007, sequence version 1.
DT   03-AUG-2022, entry version 82.
DE   RecName: Full=Histidine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00127};
DE            EC=6.1.1.21 {ECO:0000255|HAMAP-Rule:MF_00127};
DE   AltName: Full=Histidyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00127};
DE            Short=HisRS {ECO:0000255|HAMAP-Rule:MF_00127};
GN   Name=hisS {ECO:0000255|HAMAP-Rule:MF_00127}; OrderedLocusNames=FTW_0128;
OS   Francisella tularensis subsp. tularensis (strain WY96-3418).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Thiotrichales;
OC   Francisellaceae; Francisella.
OX   NCBI_TaxID=418136;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WY96-3418;
RX   PubMed=17895988; DOI=10.1371/journal.pone.0000947;
RA   Beckstrom-Sternberg S.M., Auerbach R.K., Godbole S., Pearson J.V.,
RA   Beckstrom-Sternberg J.S., Deng Z., Munk C., Kubota K., Zhou Y., Bruce D.,
RA   Noronha J., Scheuermann R.H., Wang A., Wei X., Wang J., Hao J.,
RA   Wagner D.M., Brettin T.S., Brown N., Gilna P., Keim P.S.;
RT   "Complete genomic characterization of a pathogenic A.II strain of
RT   Francisella tularensis subspecies tularensis.";
RL   PLoS ONE 2:E947-E947(2007).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-histidine + tRNA(His) = AMP + diphosphate + H(+) + L-
CC         histidyl-tRNA(His); Xref=Rhea:RHEA:17313, Rhea:RHEA-COMP:9665,
CC         Rhea:RHEA-COMP:9689, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:57595, ChEBI:CHEBI:78442,
CC         ChEBI:CHEBI:78527, ChEBI:CHEBI:456215; EC=6.1.1.21;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00127};
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00127}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00127}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       {ECO:0000255|HAMAP-Rule:MF_00127}.
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DR   EMBL; CP000608; ABO46114.1; -; Genomic_DNA.
DR   RefSeq; WP_003019740.1; NC_009257.1.
DR   AlphaFoldDB; A4IW12; -.
DR   SMR; A4IW12; -.
DR   KEGG; ftw:FTW_0128; -.
DR   HOGENOM; CLU_025113_1_1_6; -.
DR   OMA; CDFDFIG; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004821; F:histidine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006427; P:histidyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00773; HisRS-like_core; 1.
DR   Gene3D; 3.30.930.10; -; 1.
DR   Gene3D; 3.40.50.800; -; 1.
DR   HAMAP; MF_00127; His_tRNA_synth; 1.
DR   InterPro; IPR006195; aa-tRNA-synth_II.
DR   InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR   InterPro; IPR004154; Anticodon-bd.
DR   InterPro; IPR036621; Anticodon-bd_dom_sf.
DR   InterPro; IPR015807; His-tRNA-ligase.
DR   InterPro; IPR041715; HisRS-like_core.
DR   InterPro; IPR004516; HisRS/HisZ.
DR   PANTHER; PTHR43707; PTHR43707; 1.
DR   Pfam; PF03129; HGTP_anticodon; 1.
DR   Pfam; PF13393; tRNA-synt_His; 1.
DR   PIRSF; PIRSF001549; His-tRNA_synth; 1.
DR   SUPFAM; SSF55681; SSF55681; 1.
DR   TIGRFAMs; TIGR00442; hisS; 1.
DR   PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis.
FT   CHAIN           1..421
FT                   /note="Histidine--tRNA ligase"
FT                   /id="PRO_1000016365"
SQ   SEQUENCE   421 AA;  48226 MW;  44BDF8C99EA8DFD5 CRC64;
     MSKLTIVRGF NDVLPLDSYK WQLLESKVKL ILDRYNYSET RLPIVERSEL FHRSVGESSD
     IVSKETYDFQ DRNGDSLTLR PEGTAGCVRM VIENNLATRG QTQKLWYCGP MFRYERPQKG
     RYRQFYQLGV EAYGFDGIAI DLEVIAIAWS LFKELGIYEY VTLELNSLGS SLNRQEYTQA
     LLQYLKPYHA ELDEDSIKRL DKNPLRILDS KIEKTQKILA NAPKLIDFID HDLRLRFKQT
     CQYLDALGVR YKLNENLVRG LDYYTGLVFE WTTDKLGSQS AICAGGRYDG LVENLGGQKT
     AAIGFAIGME RLLLLLEDLG KLPNQDNACD VFFILDSAQL HQSLAIVENI RQELPQLKID
     MDLKFGSFKS QFKKADKSGA KVAIIIGQDE LDNGFAGIKF LQQNEEQQQV AFNELINFLE
     R