ID A0A0M8QCT6_9ACTN Unreviewed; 408 AA.
AC A0A0M8QCT6;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=Histidine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_00127};
DE EC=6.1.1.21 {ECO:0000256|HAMAP-Rule:MF_00127};
DE AltName: Full=Histidyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00127};
DE Short=HisRS {ECO:0000256|HAMAP-Rule:MF_00127};
GN Name=hisS {ECO:0000256|HAMAP-Rule:MF_00127};
GN ORFNames=ADK41_37985 {ECO:0000313|EMBL:KOT26621.1};
OS Streptomyces caelestis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=36816 {ECO:0000313|EMBL:KOT26621.1, ECO:0000313|Proteomes:UP000037773};
RN [1] {ECO:0000313|EMBL:KOT26621.1, ECO:0000313|Proteomes:UP000037773}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL B-24567 {ECO:0000313|EMBL:KOT26621.1,
RC ECO:0000313|Proteomes:UP000037773};
RA Noorani M.;
RL Submitted (JUL-2015) 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, ECO:0000256|HAMAP-
CC Rule:MF_00127};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738, ECO:0000256|HAMAP-
CC Rule:MF_00127}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00127}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00008226, ECO:0000256|HAMAP-Rule:MF_00127}.
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:KOT26621.1}.
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DR EMBL; LGCN01000276; KOT26621.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0M8QCT6; -.
DR PATRIC; fig|36816.3.peg.8242; -.
DR Proteomes; UP000037773; Unassembled WGS sequence.
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 CDD; cd00859; HisRS_anticodon; 1.
DR Gene3D; 3.40.50.800; Anticodon-binding domain; 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 InterPro; IPR033656; HisRS_anticodon.
DR NCBIfam; TIGR00442; hisS; 1.
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 PIRSF; PIRSF001549; His-tRNA_synth; 1.
DR SUPFAM; SSF52954; Class II aaRS ABD-related; 1.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_00127};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00127}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00127};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00127};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00127}; Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00127};
KW Reference proteome {ECO:0000313|Proteomes:UP000037773}.
FT DOMAIN 11..312
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
SQ SEQUENCE 408 AA; 44409 MW; CD117F8556E26492 CRC64;
MIPPDSAKYL AVREAIAAPL RGSGYGYIET PGFENVELFA RGVGESTDIV TKEMYAFETK
GGDRLALRPE GTASVLRAAL EANLHKAGNL PVKLWYSGSY YRYERPQKGR YRHFSQVGAE
AIGAEDPALD AELIILADQA YRSLGLRDFR ILLNSLGDQE CRPVYRAALQ DFLRGLDLDE
DTLRRAEINP LRVLDDKREA VQKQLTGAPL LRDYLCDACK AYHEEVRELI TAAGVSFEDD
PKLVRGLDYY TRTTFEFVHD GLGSQSAVGG GGRYDGLSEM IGGPALPSVG WALGVDRTVL
ALEAEGVELE LPPTASVFAV PLGEEARRVL FAKVTELRKN GVAADFSYGG KGLKAAMKAA
NRSGARYALV LGERDLAEGV VQLKDMESGE QSAVGVNEIV AELESRLA
//
