ID A0A0P7AUX5_9FLAO Unreviewed; 564 AA.
AC A0A0P7AUX5;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 38.
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=I595_1998 {ECO:0000313|EMBL:KPM32346.1};
OS Croceitalea dokdonensis DOKDO 023.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Croceitalea.
OX NCBI_TaxID=1300341 {ECO:0000313|EMBL:KPM32346.1, ECO:0000313|Proteomes:UP000050280};
RN [1] {ECO:0000313|EMBL:KPM32346.1, ECO:0000313|Proteomes:UP000050280}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DOKDO 023 {ECO:0000313|EMBL:KPM32346.1,
RC ECO:0000313|Proteomes:UP000050280};
RA Kwon S.-K., Lee H.K., Kwak M.-J., Kim J.F.;
RT "Genome sequence of the marine flavobacterium Croceitalea dokdonensis DOKDO
RT 023 that contains proton- and sodium-pumping rhodopsins.";
RL Submitted (SEP-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|HAMAP-Rule:MF_00252}.
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:KPM32346.1}.
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DR EMBL; LDJX01000003; KPM32346.1; -; Genomic_DNA.
DR RefSeq; WP_054559091.1; NZ_LDJX01000003.1.
DR AlphaFoldDB; A0A0P7AUX5; -.
DR STRING; 1300341.I595_1998; -.
DR PATRIC; fig|1300341.3.peg.2182; -.
DR OrthoDB; 9801152at2; -.
DR Proteomes; UP000050280; 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: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 ECO:0000313|EMBL:KPM32346.1};
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000050280}.
FT DOMAIN 182..496
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
FT BINDING 408
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 415
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
FT BINDING 415
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00252"
SQ SEQUENCE 564 AA; 64974 MW; 29C13A4D8E7CA592 CRC64;
MQQLSEQEIV RREKLNKLRE MGIDPYPAAL YPVDASSKSI KRDFQEGKKV VISGRLMSRR
IQGKASFAEL QDSEGRIQVY FNRDEICTGE DKSLYNEVYK KLLDIGDIIG VEGELFTTQV
GEKTVMVKNF SLLSKALRPL PLPKKDAEGN VYDQFNDPEL RYRQRYVDLV VNPKVKETFI
KRTMITNSIR DFYNERGYLE VETPILQPIP GGAAARPFLT HHNALNIPLY LRIANELYLK
RLIVGGFDGV YEFSKDFRNE GMDRTHNPEF TVMELYVAYK DYHWMMDTTE QLLEKVAIDA
NGTSKLQVGD NEIEFKAPYA RVPILDAIEE HTGYDVSKMD ENELRETAKK LGIEVDDTMG
VGKLIDEIFG EKCEHHYIQP TFIMDYPKEM SPLTKAHRSK PGLTERFELM VNGKELANCY
SELNDPIDQR ERFEEQLRLS ENGDDEAMFI DQDFLRALEY GMPPTSGIGI GIDRLVMLMT
NNSSIQEVLF FPQMRPEKKQ IELTEEEKTI MELLKNVEEI PLAELKQQAG LSGKKWDKST
KNLTKLGVFM VEKRDDGLFA KKKD
//
