ID A0A0H4PC80_9BACI Unreviewed; 495 AA.
AC A0A0H4PC80;
DT 14-OCT-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 1.
DT 27-MAR-2024, entry version 43.
DE RecName: Full=Lysine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_00252};
DE EC=6.1.1.6 {ECO:0000256|HAMAP-Rule:MF_00252};
DE AltName: Full=Lysyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00252};
DE Short=LysRS {ECO:0000256|HAMAP-Rule:MF_00252};
GN Name=lysS {ECO:0000256|HAMAP-Rule:MF_00252};
GN ORFNames=BSM4216_0089 {ECO:0000313|EMBL:AKP45487.1};
OS Bacillus smithii.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=1479 {ECO:0000313|EMBL:AKP45487.1, ECO:0000313|Proteomes:UP000036353};
RN [1] {ECO:0000313|EMBL:AKP45487.1, ECO:0000313|Proteomes:UP000036353}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 4216 {ECO:0000313|EMBL:AKP45487.1,
RC ECO:0000313|Proteomes:UP000036353};
RA Bosma E.F., Koehorst J.J., van Hijum S.A.F.T., Renckens B., Vriesendorp B.,
RA van de Weijer A.H.P., Schaap P.J., de Vos W.M., van der Oost J.,
RA van Kranenburg R.;
RT "Complete genome sequence of thermophilic Bacillus smithii type strain DSM
RT 4216T.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-
CC tRNA(Lys); Xref=Rhea:RHEA:20792, Rhea:RHEA-COMP:9696, Rhea:RHEA-
CC COMP:9697, ChEBI:CHEBI:30616, ChEBI:CHEBI:32551, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:78529, ChEBI:CHEBI:456215; EC=6.1.1.6;
CC Evidence={ECO:0000256|ARBA:ARBA00000204, ECO:0000256|HAMAP-
CC Rule:MF_00252, ECO:0000256|RuleBase:RU000336};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00252,
CC ECO:0000256|RuleBase:RU000336};
CC Note=Binds 3 Mg(2+) ions per subunit. {ECO:0000256|HAMAP-Rule:MF_00252,
CC ECO:0000256|RuleBase:RU000336};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00252}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00252}.
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00008226, ECO:0000256|HAMAP-Rule:MF_00252}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP012024; AKP45487.1; -; Genomic_DNA.
DR RefSeq; WP_003352280.1; NZ_JAQEZK010000165.1.
DR AlphaFoldDB; A0A0H4PC80; -.
DR STRING; 1479.BSM4216_0089; -.
DR KEGG; bsm:BSM4216_0089; -.
DR eggNOG; COG1190; Bacteria.
DR OrthoDB; 9801152at2; -.
DR Proteomes; UP000036353; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004824; F:lysine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0016740; F:transferase activity; IEA:UniProt.
DR GO; GO:0006430; P:lysyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00775; LysRS_core; 1.
DR CDD; cd04322; LysRS_N; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR HAMAP; MF_00252; Lys_tRNA_synth_class2; 1.
DR InterPro; IPR004364; Aa-tRNA-synt_II.
DR InterPro; IPR006195; aa-tRNA-synth_II.
DR InterPro; IPR045864; aa-tRNA-synth_II/BPL/LPL.
DR InterPro; IPR002313; Lys-tRNA-ligase_II.
DR InterPro; IPR034762; Lys-tRNA-ligase_II_bac/euk.
DR InterPro; IPR044136; Lys-tRNA-ligase_II_N.
DR InterPro; IPR018149; Lys-tRNA-synth_II_C.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR004365; NA-bd_OB_tRNA.
DR NCBIfam; TIGR00499; lysS_bact; 1.
DR PANTHER; PTHR42918:SF9; LYSINE--TRNA LIGASE; 1.
DR PANTHER; PTHR42918; LYSYL-TRNA SYNTHETASE; 1.
DR Pfam; PF00152; tRNA-synt_2; 1.
DR Pfam; PF01336; tRNA_anti-codon; 1.
DR PIRSF; PIRSF039101; LysRS2; 1.
DR PRINTS; PR00982; TRNASYNTHLYS.
DR SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00252,
KW ECO:0000313|EMBL:AKP45487.1};
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_00252};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00252};
KW Ligase {ECO:0000256|HAMAP-Rule:MF_00252, ECO:0000313|EMBL:AKP45487.1};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_00252, ECO:0000256|RuleBase:RU000336};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00252,
KW ECO:0000256|RuleBase:RU000336};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00252};
KW Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00252}.
FT DOMAIN 178..489
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
FT BINDING 405
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 412
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 412
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
SQ SEQUENCE 495 AA; 57260 MW; 2397C629D2CE1243 CRC64;
MSHEDTHDQF AVRREKLESL RSKGIDPFGK RFERTHLSQE IRSEYEALEN EELENKNVKV
AVAGRIMTKR GKGKAGFAHI QDLTGQIQIY VRKDNVGDSE YDLFKTADLG DIVGVTGTVF
KTKVGELSIK VDHFELLTKS LRPLPDKFHG LKDVEQRYRQ RYLDLIVNPE SKQTFITRSL
IIQSMRRYLD AHGYLEVETP MMHAIAGGAA ARPFITHHNA LDMPLYMRIA IELHLKRLIV
GGLEKVYEIG RVFRNEGIST RHNPEFTMIE LYEAYADYTD IMKLTENLIS HIAQEVLGTQ
VIQYGEHTVD LTPEWRRLHM VDAIKEYTGV DFWKQMSDEE ARALAKEHNI EITDNMKFGH
IVNEFFEQRV EDKLIQPTFV YGHPVEISPL AKKNEKDPRF TDRFELFIVG REHANAFTEL
NDPIDQRQRF EAQLKEREQG NDEAHMMDED FVEALEYGMP PTGGLGIGVD RLVMLLTNSP
SIRDVLLFPL MRQRD
//
