ID A0A0D3LJM4_9BACT Unreviewed; 577 AA.
AC A0A0D3LJM4;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-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 ECO:0000313|EMBL:AHM61912.1};
GN ORFNames=D770_18300 {ECO:0000313|EMBL:AHM61912.1};
OS Flammeovirgaceae bacterium 311.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Flammeovirgaceae.
OX NCBI_TaxID=1257021 {ECO:0000313|EMBL:AHM61912.1, ECO:0000313|Proteomes:UP000064112};
RN [1] {ECO:0000313|EMBL:AHM61912.1, ECO:0000313|Proteomes:UP000064112}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=311 {ECO:0000313|EMBL:AHM61912.1,
RC ECO:0000313|Proteomes:UP000064112};
RA Fang C.;
RT "Complete bacteria genome obtained just from illumina data.";
RL Submitted (NOV-2012) 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|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; CP004371; AHM61912.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D3LJM4; -.
DR STRING; 1257021.D770_18300; -.
DR KEGG; fbt:D770_18300; -.
DR PATRIC; fig|1257021.3.peg.4136; -.
DR OrthoDB; 9801152at2; -.
DR Proteomes; UP000064112; 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: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; 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 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 ATP-binding {ECO:0000256|HAMAP-Rule:MF_00252};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00252};
KW Ligase {ECO:0000256|HAMAP-Rule:MF_00252, ECO:0000313|EMBL:AHM61912.1};
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000064112}.
FT DOMAIN 187..504
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
FT BINDING 416
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 423
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 423
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
SQ SEQUENCE 577 AA; 67125 MW; 061A53ACB4988A60 CRC64;
MHQLSEQEIR RRHEMEELRK LGIEPYPAEG FEVNVTAQDI HENYEKRKTD YKNIAIAGRL
MSTRIMGSAS FGEIQDTTGR IQFYIRRDDV APGEDKTLYN TVFKKLLDIG DIIGIRGHVF
TTQTGEISIH VREFKLLSKS LRPLPIVKRE KDEQGVEHVY DAFDDPEQRY RMRYVDLIVN
PHVRETFRKR TQLVQSMRNF LNGRGYLEVE TPILQPLYGG AAARPFKTHH NTLDMTLYLR
IANELYLKRL IVGGFDAVYE FAKDFRNEGM SRFHNPEFTQ MELYVAYKDY AWMMDLVEEM
VERIAMDLHG DTKVQVGQHT IDFQRPWKRF TMFEAIEHFT GIDISEMDEA GLRNVCKQLH
VPVDESMGKG KLIDEIFGEK CEANLIQPTF ITDYPVEMSP LAKRHRDKEG LVERFEAICN
GKEICNAFSE LNDPLDQRRR FEEQLELGKR GDEEAMVLDE DFLRSLEFGM PPTAGLGIGI
DRLSMIMTNS NSIQDVLFFP QMRPEKKVQF ASDQDYLDQG IRAELIPILR ELKVLTIEQL
KNSVPNKLFN DICGTRKKMK LNDVKNPTAE EVEGWIR
//
