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Database: UniProt
Entry: A0A087VTU0_9BIFI
LinkDB: A0A087VTU0_9BIFI
Original site: A0A087VTU0_9BIFI 
ID   A0A087VTU0_9BIFI        Unreviewed;       601 AA.
AC   A0A087VTU0;
DT   29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT   29-OCT-2014, sequence version 1.
DT   24-JAN-2024, entry version 53.
DE   RecName: Full=Aspartate--tRNA(Asp/Asn) ligase {ECO:0000256|HAMAP-Rule:MF_00044};
DE            EC=6.1.1.23 {ECO:0000256|HAMAP-Rule:MF_00044};
DE   AltName: Full=Aspartyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00044};
DE            Short=AspRS {ECO:0000256|HAMAP-Rule:MF_00044};
DE   AltName: Full=Non-discriminating aspartyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_00044};
DE            Short=ND-AspRS {ECO:0000256|HAMAP-Rule:MF_00044};
GN   Name=aspS {ECO:0000256|HAMAP-Rule:MF_00044};
GN   ORFNames=BINDI_0497 {ECO:0000313|EMBL:AIC91777.1};
OS   Bifidobacterium indicum LMG 11587 = DSM 20214.
OC   Bacteria; Actinomycetota; Actinomycetes; Bifidobacteriales;
OC   Bifidobacteriaceae; Bifidobacterium.
OX   NCBI_TaxID=1341694 {ECO:0000313|EMBL:AIC91777.1, ECO:0000313|Proteomes:UP000028569};
RN   [1] {ECO:0000313|EMBL:AIC91777.1, ECO:0000313|Proteomes:UP000028569}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LMG 11587 {ECO:0000313|EMBL:AIC91777.1,
RC   ECO:0000313|Proteomes:UP000028569};
RX   PubMed=25085493; DOI=10.1128/AEM.02308-14;
RA   Milani C., Lugli G.A., Duranti S., Turroni F., Bottacini F., Mangifesta M.,
RA   Sanchez B., Viappiani A., Mancabelli L., Taminiau B., Delcenserie V.,
RA   Barrangou R., Margolles A., van Sinderen D., Ventura M.;
RT   "Genomic encyclopedia of type strains of the genus Bifidobacterium.";
RL   Appl. Environ. Microbiol. 80:6290-6302(2014).
CC   -!- FUNCTION: Aspartyl-tRNA synthetase with relaxed tRNA specificity since
CC       it is able to aspartylate not only its cognate tRNA(Asp) but also
CC       tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first
CC       activated by ATP to form Asp-AMP and then transferred to the acceptor
CC       end of tRNA(Asp/Asn). {ECO:0000256|HAMAP-Rule:MF_00044}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-aspartate + tRNA(Asx) = AMP + diphosphate + L-
CC         aspartyl-tRNA(Asx); Xref=Rhea:RHEA:18349, Rhea:RHEA-COMP:9710,
CC         Rhea:RHEA-COMP:9711, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:78442, ChEBI:CHEBI:78516,
CC         ChEBI:CHEBI:456215; EC=6.1.1.23; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00044};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_00044}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00044}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       Type 1 subfamily. {ECO:0000256|ARBA:ARBA00006303, ECO:0000256|HAMAP-
CC       Rule:MF_00044}.
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DR   EMBL; CP006018; AIC91777.1; -; Genomic_DNA.
DR   RefSeq; WP_033489933.1; NZ_JDUE01000001.1.
DR   AlphaFoldDB; A0A087VTU0; -.
DR   KEGG; bii:BINDI_0497; -.
DR   HOGENOM; CLU_014330_3_2_11; -.
DR   OrthoDB; 9802326at2; -.
DR   Proteomes; UP000028569; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004815; F:aspartate-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0050560; F:aspartate-tRNA(Asn) ligase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   GO; GO:0006422; P:aspartyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR   CDD; cd00777; AspRS_core; 1.
DR   CDD; cd04317; EcAspRS_like_N; 1.
DR   Gene3D; 3.30.1360.30; GAD-like domain; 1.
DR   Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR   HAMAP; MF_00044; Asp_tRNA_synth_type1; 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; IPR004524; Asp-tRNA-ligase_1.
DR   InterPro; IPR047089; Asp-tRNA-ligase_1_N.
DR   InterPro; IPR002312; Asp/Asn-tRNA-synth_IIb.
DR   InterPro; IPR047090; AspRS_core.
DR   InterPro; IPR004115; GAD-like_sf.
DR   InterPro; IPR029351; GAD_dom.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR004365; NA-bd_OB_tRNA.
DR   NCBIfam; TIGR00459; aspS_bact; 1.
DR   PANTHER; PTHR22594:SF5; ASPARTATE--TRNA LIGASE, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR22594; ASPARTYL/LYSYL-TRNA SYNTHETASE; 1.
DR   Pfam; PF02938; GAD; 1.
DR   Pfam; PF00152; tRNA-synt_2; 1.
DR   Pfam; PF01336; tRNA_anti-codon; 1.
DR   PRINTS; PR01042; TRNASYNTHASP.
DR   SUPFAM; SSF55681; Class II aaRS and biotin synthetases; 1.
DR   SUPFAM; SSF55261; GAD domain-like; 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|ARBA:ARBA00023146,
KW   ECO:0000256|HAMAP-Rule:MF_00044};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00044}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00044};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_00044};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00044};
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW   Rule:MF_00044}; Reference proteome {ECO:0000313|Proteomes:UP000028569}.
FT   DOMAIN          147..564
FT                   /note="Aminoacyl-transfer RNA synthetases class-II family
FT                   profile"
FT                   /evidence="ECO:0000259|PROSITE:PS50862"
FT   REGION          204..207
FT                   /note="Aspartate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   REGION          564..601
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         180
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         226..228
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         226
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         235
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         457
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         491
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         498
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   BINDING         543..546
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   SITE            35
FT                   /note="Important for tRNA non-discrimination"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
FT   SITE            81
FT                   /note="Important for tRNA non-discrimination"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00044"
SQ   SEQUENCE   601 AA;  67207 MW;  69881D1C93A0262A CRC64;
     MGRSAYRTSY ATEVTEARIG EEVTVAGWVD RRRDHGGVAF IDLRDRSGLV QVVIYDEEVA
     RPLRSEFVVQ VRGMVRARPE GNDNDHLTTG HVEIVADAIT VLSKSDALPF QVSTALENES
     ENKLPGEDVR LRYRYLDLRR PSMQQAIRLR AKMNKAARAA LDDMDFCEIE TPTLIKSTPE
     GARDFLVPAR LSPGSWYALP QSPQLLKQLL MVGGFERYYQ IARCYRDEDF RADRQPEFTQ
     LDIEMSFASQ EDVMAMAEQV IASVWKAAGF EVKLPIQRIS WHDAMDKYGS DKPDLRFGNQ
     IVELTDYFKD TPFRVFQAPY VGAVVYKGAA DLPRRQFDAW QEWARQRGAK GLAYVQFSED
     GVLKGPVAKN LSDQEREGLK EAVHAENGDA VFFAAGQREV SQTLLGAARV EIARRQGLLK
     PDEFALAWVV DFPLFKPTDD PEDDDVAVGH SKWTSMHHPF TMPSADWIDG FDQDPEHAMS
     DSYDIVCNGE EIGGGSVRIH RDDIQDRVLN VLGIDKEEAQ EKFGFLLEAF KYGAPPHAGI
     AFGWDRAAQI LSGADSIRDV IAFPKSGGGQ DPMTGAPAPI SDDQRAETGV DYDPDAEDET
     D
//
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