ID E8NGF1_MICTS Unreviewed; 506 AA.
AC E8NGF1;
DT 05-APR-2011, integrated into UniProtKB/TrEMBL.
DT 05-APR-2011, sequence version 1.
DT 27-MAR-2024, entry version 75.
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:BAJ74034.1};
GN OrderedLocusNames=MTES_1070 {ECO:0000313|EMBL:BAJ74034.1};
OS Microbacterium testaceum (strain StLB037).
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Microbacteriaceae;
OC Microbacterium.
OX NCBI_TaxID=979556 {ECO:0000313|EMBL:BAJ74034.1, ECO:0000313|Proteomes:UP000008975};
RN [1] {ECO:0000313|EMBL:BAJ74034.1, ECO:0000313|Proteomes:UP000008975}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=StLB037 {ECO:0000313|EMBL:BAJ74034.1,
RC ECO:0000313|Proteomes:UP000008975};
RX PubMed=21357489; DOI=10.1128/JB.00180-11;
RA Morohoshi T., Wang W.-Z., Someya N., Ikeda T.;
RT "Genome sequence of Microbacterium testaceum StLB037, an N-acylhomoserine
RT lactone-degrading bacterium isolated from potato leaves.";
RL J. Bacteriol. 193:2072-2073(2011).
RN [2]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=StLB037;
RA Morohoshi T., Wang W.Z., Someya N., Ikeda T.;
RT "Genome sequence of Microbacterium testaceum StLB037.";
RL Submitted (FEB-2011) 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}.
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DR EMBL; AP012052; BAJ74034.1; -; Genomic_DNA.
DR RefSeq; WP_013584161.1; NC_015125.1.
DR AlphaFoldDB; E8NGF1; -.
DR STRING; 979556.MTES_1070; -.
DR KEGG; mts:MTES_1070; -.
DR eggNOG; COG1190; Bacteria.
DR HOGENOM; CLU_008255_6_2_11; -.
DR OrthoDB; 9801152at2; -.
DR Proteomes; UP000008975; 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; 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};
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 192..503
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
FT BINDING 420
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 427
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 427
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
SQ SEQUENCE 506 AA; 55492 MW; 820D448575B49935 CRC64;
MTDAPANDAA EPTEEDVFEQ KAVRLGKRER LLAERTDAAG GPYPVVVPVT DTIPALRERF
GDLEAGAETG VTAGVAGRVV FSRNTGKLCF ASLQAGDGSR IQAMVSLAAV GEESLQAWKE
LVDLGDHVFV SGEVISSRRG ELSIMVAEWR VAAKAVLPLP NLHSELSEES RVRSRFLDLI
VRDRARETVL ARAKVNASLR RTFTERDFVE VETPMLQVQH GGASARPFVT HSNAFDAELY
LRIAPELFLK RAVVGGIDRV YEINRNFRNE GADSTHSPEF AMLEAYQAYT DYNGIADLTQ
TLIQNAAVAV AGSTTVTWAD GTEYDLGGDW DRISMYVSLS EASGRTITPQ TAVDELRAFG
AEAGVEAPAH ETHGKWVEEL WEHFVKGGLT RPTFVMDFPV DTSPLVREHR SIPGVVEKWD
LYVRGFELAT GYSELVDPVI QRERFVEQAT LAARGDVEAM SIDEEFLRAL EHGMPPTGGM
GMGIDRLLMA ITGLGIRETI LFPLVK
//