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SYD_BACTN
ID   SYD_BACTN               Reviewed;         587 AA.
AC   Q8A9E3;
DT   26-APR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 121.
DE   RecName: Full=Aspartate--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_00044};
DE            EC=6.1.1.12 {ECO:0000255|HAMAP-Rule:MF_00044};
DE   AltName: Full=Aspartyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_00044};
DE            Short=AspRS {ECO:0000255|HAMAP-Rule:MF_00044};
GN   Name=aspS {ECO:0000255|HAMAP-Rule:MF_00044}; OrderedLocusNames=BT_0872;
OS   Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 /
OS   CCUG 10774 / NCTC 10582 / VPI-5482 / E50).
OC   Bacteria; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae;
OC   Bacteroides.
OX   NCBI_TaxID=226186;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 /
RC   VPI-5482 / E50;
RX   PubMed=12663928; DOI=10.1126/science.1080029;
RA   Xu J., Bjursell M.K., Himrod J., Deng S., Carmichael L.K., Chiang H.C.,
RA   Hooper L.V., Gordon J.I.;
RT   "A genomic view of the human-Bacteroides thetaiotaomicron symbiosis.";
RL   Science 299:2074-2076(2003).
CC   -!- FUNCTION: Catalyzes the attachment of L-aspartate to tRNA(Asp) in a
CC       two-step reaction: L-aspartate is first activated by ATP to form Asp-
CC       AMP and then transferred to the acceptor end of tRNA(Asp).
CC       {ECO:0000255|HAMAP-Rule:MF_00044}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-aspartate + tRNA(Asp) = AMP + diphosphate + L-
CC         aspartyl-tRNA(Asp); Xref=Rhea:RHEA:19649, Rhea:RHEA-COMP:9660,
CC         Rhea:RHEA-COMP:9678, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:78442, ChEBI:CHEBI:78516,
CC         ChEBI:CHEBI:456215; EC=6.1.1.12; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00044};
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00044}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00044}.
CC   -!- SIMILARITY: Belongs to the class-II aminoacyl-tRNA synthetase family.
CC       Type 1 subfamily. {ECO:0000255|HAMAP-Rule:MF_00044}.
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DR   EMBL; AE015928; AAO75979.1; -; Genomic_DNA.
DR   RefSeq; NP_809785.1; NC_004663.1.
DR   RefSeq; WP_008765710.1; NZ_UYXG01000019.1.
DR   AlphaFoldDB; Q8A9E3; -.
DR   SMR; Q8A9E3; -.
DR   STRING; 226186.BT_0872; -.
DR   PaxDb; Q8A9E3; -.
DR   PRIDE; Q8A9E3; -.
DR   EnsemblBacteria; AAO75979; AAO75979; BT_0872.
DR   GeneID; 60926842; -.
DR   KEGG; bth:BT_0872; -.
DR   PATRIC; fig|226186.12.peg.884; -.
DR   eggNOG; COG0173; Bacteria.
DR   HOGENOM; CLU_014330_3_2_10; -.
DR   InParanoid; Q8A9E3; -.
DR   OMA; YQLDVEM; -.
DR   Proteomes; UP000001414; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004815; F:aspartate-tRNA ligase activity; IBA:GO_Central.
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; IBA:GO_Central.
DR   Gene3D; 2.40.50.140; -; 1.
DR   Gene3D; 3.30.1360.30; -; 1.
DR   Gene3D; 3.30.930.10; -; 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; IPR002312; Asp/Asn-tRNA-synth_IIb.
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   PANTHER; PTHR22594:SF5; PTHR22594:SF5; 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; SSF50249; SSF50249; 1.
DR   SUPFAM; SSF55261; SSF55261; 1.
DR   SUPFAM; SSF55681; SSF55681; 1.
DR   TIGRFAMs; TIGR00459; aspS_bact; 1.
DR   PROSITE; PS50862; AA_TRNA_LIGASE_II; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis; Reference proteome.
FT   CHAIN           1..587
FT                   /note="Aspartate--tRNA ligase"
FT                   /id="PRO_0000110830"
FT   REGION          197..200
FT                   /note="Aspartate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         173
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         219..221
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         219
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         228
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         446
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         480
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         487
FT                   /ligand="L-aspartate"
FT                   /ligand_id="ChEBI:CHEBI:29991"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
FT   BINDING         532..535
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00044"
SQ   SEQUENCE   587 AA;  66563 MW;  09D82A4A57016A29 CRC64;
     MFRTHTCGEL RISDVNKQIT LSGWVQRSRK MGGMTFIDLR DRYGITQLVF NEEINAELCD
     RANKLGREFV IQITGTVNER FSKNANIPTG DIEIIVSELN VLNTAMTPPF TIEDNTDGGD
     DIRMKYRYLD LRRNAVRSNL ELRHKMTIEV RKYLDSLGFI EVETPVLIGS TPEGARDFVV
     PSRMNPGQFY ALPQSPQTLK QLLMVSGFDR YFQIAKCFRD EDLRADRQPE FTQIDCEMSF
     VEQEDIISTF EGMAKHLFKT LRGVELTEPF QRMPWADAMK YYGSDKPDLR FGMKFVELMD
     IMKGHGFSVF DNAAYVGGIC AEGAATYTRK QLDALTEFVK KPQIGAKGMV YARVEADGTV
     KSSVDKFYTQ EVLQQMKEAF GAKPGDLILI LSGDDVMKTR KQLCELRLEM GSQLGLRDKN
     KFVCLWVIDF PMFEWSEEEG RLMAMHHPFT HPKEEDIPLL DTDPAAVRAD AYDMVVNGVE
     VGGGSIRIHD AQLQARMFEI LGFTPEKAQA QFGFLMNAFK YGAPPHGGLA YGLDRWVSLF
     AGLDSIRDCI AFPKNNSGRD VMLDAPSEID QTQLDELNLI VDIKENK
 
 
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