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SYWM_CAEEL
ID   SYWM_CAEEL              Reviewed;         360 AA.
AC   C0HKD6; P46579; Q5TYM1; Q7Z259;
DT   25-OCT-2017, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2017, sequence version 1.
DT   03-AUG-2022, entry version 24.
DE   RecName: Full=Tryptophan--tRNA ligase, mitochondrial;
DE            EC=6.1.1.2 {ECO:0000250|UniProtKB:P00953};
DE   AltName: Full=Tryptophanyl-tRNA synthetase;
DE            Short=TrpRS;
DE   Flags: Precursor;
GN   Name=wars-2 {ECO:0000312|WormBase:C34E10.4b};
GN   Synonyms=wrs-2 {ECO:0000312|WormBase:C34E10.4b};
GN   ORFNames=C34E10.4 {ECO:0000312|WormBase:C34E10.4b};
OS   Caenorhabditis elegans.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bristol N2;
RX   PubMed=9851916; DOI=10.1126/science.282.5396.2012;
RG   The C. elegans sequencing consortium;
RT   "Genome sequence of the nematode C. elegans: a platform for investigating
RT   biology.";
RL   Science 282:2012-2018(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RA   Ohtsuki T.;
RT   "C. elegans mitochondrial aminoacyl-tRNA synthetases.";
RL   Submitted (NOV-2002) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the attachment of tryptophan to tRNA(Trp).
CC       {ECO:0000250|UniProtKB:P00953}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-tryptophan + tRNA(Trp) = AMP + diphosphate + H(+) + L-
CC         tryptophanyl-tRNA(Trp); Xref=Rhea:RHEA:24080, Rhea:RHEA-COMP:9671,
CC         Rhea:RHEA-COMP:9705, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:57912, ChEBI:CHEBI:78442,
CC         ChEBI:CHEBI:78535, ChEBI:CHEBI:456215; EC=6.1.1.2;
CC         Evidence={ECO:0000250|UniProtKB:P00953};
CC   -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC       {ECO:0000250|UniProtKB:Q9UGM6}.
CC   -!- MISCELLANEOUS: Complex locus in which transcription results in the
CC       production of one large primary transcript that gives rise to two
CC       functionally distinct proteins, wars-2 and prx-10.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       {ECO:0000305}.
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DR   EMBL; BX284603; CCD66648.1; -; Genomic_DNA.
DR   EMBL; AB096634; BAC76734.1; -; mRNA.
DR   PIR; T15761; T15761.
DR   RefSeq; NP_001021201.1; NM_001026030.3.
DR   AlphaFoldDB; C0HKD6; -.
DR   SMR; C0HKD6; -.
DR   STRING; 6239.C34E10.4b; -.
DR   EnsemblMetazoa; C34E10.4b.1; C34E10.4b.1; WBGene00006946.
DR   EnsemblMetazoa; C34E10.4b.2; C34E10.4b.2; WBGene00006946.
DR   EnsemblMetazoa; C34E10.4b.3; C34E10.4b.3; WBGene00006946.
DR   EnsemblMetazoa; C34E10.4b.4; C34E10.4b.4; WBGene00006946.
DR   EnsemblMetazoa; C34E10.4b.5; C34E10.4b.5; WBGene00006946.
DR   EnsemblMetazoa; C34E10.4b.6; C34E10.4b.6; WBGene00006946.
DR   GeneID; 175719; -.
DR   CTD; 175719; -.
DR   WormBase; C34E10.4b; CE37710; WBGene00006946; wars-2.
DR   eggNOG; KOG2713; Eukaryota.
DR   OMA; GWGQFKP; -.
DR   OrthoDB; 1175089at2759; -.
DR   Proteomes; UP000001940; Chromosome III.
DR   Bgee; WBGene00006946; Expressed in germ line (C elegans) and 4 other tissues.
DR   ExpressionAtlas; C0HKD6; baseline and differential.
DR   GO; GO:0005759; C:mitochondrial matrix; IBA:GO_Central.
DR   GO; GO:0005739; C:mitochondrion; IBA:GO_Central.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004830; F:tryptophan-tRNA ligase activity; IBA:GO_Central.
DR   GO; GO:0070183; P:mitochondrial tryptophanyl-tRNA aminoacylation; IBA:GO_Central.
DR   GO; GO:0006436; P:tryptophanyl-tRNA aminoacylation; IBA:GO_Central.
DR   Gene3D; 3.40.50.620; -; 1.
DR   InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR   InterPro; IPR002305; aa-tRNA-synth_Ic.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   InterPro; IPR002306; Trp-tRNA-ligase.
DR   Pfam; PF00579; tRNA-synt_1b; 1.
DR   PRINTS; PR01039; TRNASYNTHTRP.
DR   TIGRFAMs; TIGR00233; trpS; 1.
DR   PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE   2: Evidence at transcript level;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Ligase; Mitochondrion;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome;
KW   Transit peptide.
FT   TRANSIT         1..?
FT                   /note="Mitochondrion"
FT                   /evidence="ECO:0000255"
FT   CHAIN           ?..360
FT                   /note="Tryptophan--tRNA ligase, mitochondrial"
FT                   /id="PRO_0000441751"
FT   REGION          220..241
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOTIF           39..47
FT                   /note="'HIGH' region"
FT                   /evidence="ECO:0000305"
FT   MOTIF           229..233
FT                   /note="'KMSKS' region"
FT                   /evidence="ECO:0000305"
FT   COMPBIAS        220..235
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         38
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250|UniProtKB:Q9UGM6"
FT   BINDING         44..47
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250|UniProtKB:Q9UGM6"
FT   BINDING         168
FT                   /ligand="L-tryptophan"
FT                   /ligand_id="ChEBI:CHEBI:57912"
FT                   /evidence="ECO:0000250|UniProtKB:Q9UGM6"
FT   BINDING         180..182
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250|UniProtKB:Q9UGM6"
FT   BINDING         229..233
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250|UniProtKB:Q9UGM6"
SQ   SEQUENCE   360 AA;  40474 MW;  E73230D906FA1E7A CRC64;
     MIFSGKFTSH LLNYGFKPNN LRLLSTSTHP TIYFTGIQPT GIPHLGNFFG SIEPWTELQN
     SVDKNILMML SVVDQHAISL GPLPANELRQ NTHQMTASLI ACGVDPNRTL LFRQSDVPQI
     AQISWILGSL QTTSKLARLP QYKEKKERFK KGDIPVGLLT YPLLQAADVL TFKATTVPVG
     EDQSQHLNLL GGLAYAFNKT YETEIFPIPK QLTRESHARI RSLREPEKKM SKSSGGPRSR
     IEITDSRSTI IEKCQKAQSD NAGKVTYDKE NRLAVSNLLD LYSAVTKTQT SEIDFSNWTT
     LDLKMNLAEA VDKRLAPIRQ KFEELQNTGE VDKVLTENGE KAREIAEKNL EEIRRTIGFL
 
 
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