ID I3JF32_ORENI Unreviewed; 556 AA.
AC I3JF32;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 17-JUN-2020, sequence version 2.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=Lysine--tRNA ligase {ECO:0000256|ARBA:ARBA00015745, ECO:0000256|RuleBase:RU003748};
DE EC=6.1.1.6 {ECO:0000256|ARBA:ARBA00013166, ECO:0000256|RuleBase:RU003748};
DE AltName: Full=Lysyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00030563, ECO:0000256|RuleBase:RU003748};
GN Name=kars1 {ECO:0000313|Ensembl:ENSONIP00000007473.2};
OS Oreochromis niloticus (Nile tilapia) (Tilapia nilotica).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Oreochromini; Oreochromis.
OX NCBI_TaxID=8128 {ECO:0000313|Ensembl:ENSONIP00000007473.2, ECO:0000313|Proteomes:UP000005207};
RN [1] {ECO:0000313|Proteomes:UP000005207}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG Broad Institute Genome Assembly Team;
RG Broad Institute Sequencing Platform;
RA Di Palma F., Johnson J., Lander E.S., Lindblad-Toh K.;
RT "The Genome Sequence of Oreochromis niloticus (Nile Tilapia).";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSONIP00000007473.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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,
CC ECO:0000256|RuleBase:RU003748};
CC -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC {ECO:0000256|ARBA:ARBA00008226}.
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DR AlphaFoldDB; I3JF32; -.
DR STRING; 8128.ENSONIP00000033185; -.
DR Ensembl; ENSONIT00000007478.2; ENSONIP00000007473.2; ENSONIG00000005937.2.
DR eggNOG; KOG1885; Eukaryota.
DR GeneTree; ENSGT01030000234618; -.
DR HOGENOM; CLU_008255_6_0_1; -.
DR OMA; DFRNEGM; -.
DR TreeFam; TF300365; -.
DR Proteomes; UP000005207; Linkage group LG1.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004824; F:lysine-tRNA ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR GO; GO:0006430; P:lysyl-tRNA aminoacylation; IEA:InterPro.
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 Reference proteome {ECO:0000313|Proteomes:UP000005207}.
FT DOMAIN 214..542
FT /note="Aminoacyl-transfer RNA synthetases class-II family
FT profile"
FT /evidence="ECO:0000259|PROSITE:PS50862"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..23
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 24..39
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 556 AA; 63534 MW; 9D48A8698AB3E218 CRC64;
MKAEKKAAEK EAKVKEQVEQ KKESNDQGTQ NALDEETLDP NQYFKIRTQA IQELKGTAED
PYPHKFNVDL SLTEFIEKYN HLQPGDQLTD VVLSVSGRVH AKRASGAKLL FYDLRGEGVK
LQVMANSRNY KSEEDFVAIN NKLRRGDIIG VRGNPGKTKK GELSIIPTEM TLLSPCLHML
PHLHFGLKDK ETRFRQRYLD LILNDYVRQK FITRAKIITY LRSFLDQLGF LEIETPMMNI
IPGGAVARPF VTYHNDLDMN LFMRIAPELY HKMLVVGGID RVYEVGRQFR NEGIDLTHNP
EFTTCEFYMA YADYNDLMEI TEKLLSGMVK HITGGYKVTY HPDGPEGQAY EIDFTPPFKR
VSMTHDLEKI MGVKFPPADS YDSDETRKFF DDLCVQKGVE CPPPRTTARL LDKLVGDFLE
VTCINPTFIC DHPQIMSPLA KWHRTQKGLT ERFELFVMKK EICNAYTELN DPIRQRELFE
QQAKAKAEGD DEAMFIDETF CTALEYGLPP TAGWGMGIDR LTMFLTDSNN IKEVLLFPAM
KPDDNKTAAP SEGTSV
//
