ID F9Q749_9PAST Unreviewed; 206 AA.
AC F9Q749;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 27-MAR-2024, entry version 44.
DE RecName: Full=histidine--tRNA ligase {ECO:0000256|ARBA:ARBA00012815};
DE EC=6.1.1.21 {ECO:0000256|ARBA:ARBA00012815};
DE AltName: Full=Histidyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00030619};
GN ORFNames=HMPREF9952_2467 {ECO:0000313|EMBL:EGV07212.1};
OS Haemophilus pittmaniae HK 85.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pasteurellales;
OC Pasteurellaceae; Haemophilus.
OX NCBI_TaxID=1035188 {ECO:0000313|EMBL:EGV07212.1, ECO:0000313|Proteomes:UP000006235};
RN [1] {ECO:0000313|EMBL:EGV07212.1, ECO:0000313|Proteomes:UP000006235}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HK 85 {ECO:0000313|EMBL:EGV07212.1,
RC ECO:0000313|Proteomes:UP000006235};
RA Harkins D.M., Madupu R., Durkin A.S., Torralba M., Methe B., Sutton G.G.,
RA Nelson K.E.;
RL Submitted (JUL-2011) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00001137};
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00008226}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EGV07212.1}.
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DR EMBL; AFUV01000004; EGV07212.1; -; Genomic_DNA.
DR AlphaFoldDB; F9Q749; -.
DR STRING; 1035188.HMPREF9952_2467; -.
DR Proteomes; UP000006235; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-KW.
DR GO; GO:0004821; F:histidine-tRNA ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0006412; P:translation; IEA:UniProtKB-KW.
DR CDD; cd00859; HisRS_anticodon; 1.
DR Gene3D; 3.40.50.800; Anticodon-binding domain; 1.
DR InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR InterPro; IPR004154; Anticodon-bd.
DR InterPro; IPR036621; Anticodon-bd_dom_sf.
DR InterPro; IPR041715; HisRS-like_core.
DR InterPro; IPR004516; HisRS/HisZ.
DR InterPro; IPR033656; HisRS_anticodon.
DR PANTHER; PTHR43707:SF1; HISTIDINE--TRNA LIGASE, MITOCHONDRIAL-RELATED; 1.
DR PANTHER; PTHR43707; HISTIDYL-TRNA SYNTHETASE; 1.
DR Pfam; PF03129; HGTP_anticodon; 1.
DR Pfam; PF13393; tRNA-synt_His; 1.
DR SUPFAM; SSF52954; Class II aaRS ABD-related; 1.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000313|EMBL:EGV07212.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917}.
FT DOMAIN 15..94
FT /note="Class II Histidinyl-tRNA synthetase (HisRS)-like
FT catalytic core"
FT /evidence="ECO:0000259|Pfam:PF13393"
FT DOMAIN 113..204
FT /note="Anticodon-binding"
FT /evidence="ECO:0000259|Pfam:PF03129"
SQ SEQUENCE 206 AA; 22566 MW; 30B36BCEEF495616 CRC64;
MDGAPKLLDY LDDDSREHFA QLCALLDGFG IPYEINPKLV RGLDYYNKTV FEWVTSALGA
QGTVCGGGRY DGLVEQLGGH ATPGVGFAMG LERLVLLVQE VNKNIDLPNA VDVYVVHQGE
GAALFALQVA EQLRSELPQL RTMMHCSGGN FKKQFKRADK SAATLALVIG ESEVQNRQVV
VKHLQGITEQ QTVDLTALTD FVQQQF
//
