ID   A0A7S2R661_9STRA        Unreviewed;       833 AA.
AC   A0A7S2R661;
DT   02-JUN-2021, integrated into UniProtKB/TrEMBL.
DT   02-JUN-2021, sequence version 1.
DT   29-MAY-2024, entry version 10.
DE   RecName: Full=tyrosine--tRNA ligase {ECO:0000256|ARBA:ARBA00013160};
DE            EC=6.1.1.1 {ECO:0000256|ARBA:ARBA00013160};
DE   AltName: Full=Tyrosyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00033323};
GN   ORFNames=EANT1437_LOCUS4372 {ECO:0000313|EMBL:CAD9661844.1};
OS   Eucampia antarctica.
OC   Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta; Mediophyceae;
OC   Biddulphiophycidae; Hemiaulales; Hemiaulaceae; Eucampia.
OX   NCBI_TaxID=49252 {ECO:0000313|EMBL:CAD9661844.1};
RN   [1] {ECO:0000313|EMBL:CAD9661844.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=CCMP1452 {ECO:0000313|EMBL:CAD9661844.1};
RA   Corre E., Pelletier E., Niang G., Scheremetjew M., Finn R., Kale V.,
RA   Holt S., Cochrane G., Meng A., Brown T., Cohen L.;
RL   Submitted (JAN-2021) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-tyrosine + tRNA(Tyr) = AMP + diphosphate + H(+) + L-
CC         tyrosyl-tRNA(Tyr); Xref=Rhea:RHEA:10220, Rhea:RHEA-COMP:9706,
CC         Rhea:RHEA-COMP:9707, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:58315, ChEBI:CHEBI:78442,
CC         ChEBI:CHEBI:78536, ChEBI:CHEBI:456215; EC=6.1.1.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00000069};
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DR   EMBL; HBHI01008452; CAD9661844.1; -; Transcribed_RNA.
DR   AlphaFoldDB; A0A7S2R661; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:TreeGrafter.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004831; F:tyrosine-tRNA ligase activity; IEA:TreeGrafter.
DR   GO; GO:0006437; P:tyrosyl-tRNA aminoacylation; IEA:TreeGrafter.
DR   Gene3D; 3.40.50.620; HUPs; 2.
DR   InterPro; IPR002305; aa-tRNA-synth_Ic.
DR   InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR   PANTHER; PTHR46264:SF4; TYROSINE--TRNA LIGASE, CYTOPLASMIC; 1.
DR   PANTHER; PTHR46264; TYROSINE-TRNA LIGASE; 1.
DR   Pfam; PF00579; tRNA-synt_1b; 1.
DR   SUPFAM; SSF52374; Nucleotidylyl transferase; 2.
PE   4: Predicted;
KW   Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917}.
FT   REGION          1..86
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          354..378
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..24
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        354..372
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   833 AA;  92295 MW;  C52AD19F2614F86D CRC64;
     MATKDDDTIT ASANLSTMNI SEPDSVLNKK KVVVLGNGDG DNKVEGGDDA SKSKKSSKSK
     NKKSKSKGGG GNGGGGGGNK VKVPDREWTE GMQEDYERIL SVGEECISSE ELKRLIIAKG
     RGIEGGSNFN LYDGFEPSGR MHIAQGVFKA MNVNKCTHPG TNSTFVFWVA DWFALMNDKM
     GGDLEKIKIV GQYLIEVWSA AGMDLRNVKF QWASEEITKN AHVYWPTMLD VARSFNITRI
     KKCCQIMGRL EGNLTTAQVL YPLMQCTDVF FLKADICQLG VDQRKVNMLA REYCDAVKKK
     NKPVILSHHM LYGLKAGQEK MSKSDPDSAI FMEDTADDVI RKINNAYCPL QEETTTSTTT
     ATTTTTTTNS EQKEDADAGK ESMHLIVDTL KNPCLDYIQY IILSPPGATF TANDTTYTEF
     VQVRADFLSG KISEQQLKLG LITELNQLLE PVRQHFTNNE RAKHLLEQVR QFKKEDSTSQ
     TKKKEFRRLD LVQLGKIKPK SHVVFASLPK AKPTLEDAHS ILLQLKAAAS KQKESGDDDA
     PIILFFSDWE ARVRNACMAE QKPIDAYYTI LETSLRALDD SDLMTNKVTI LRQSEAILLD
     PSNYWISVIN AGRHFMLNDV MGSNVQDADG VGHVIGRLMK IADVLGMEPA SITFAESDVD
     SQIENNLIAR FYNENVKESL TTQPNFQSVN CPSLVLQQKD LQVHKTDNDE YFLLDDPKVN
     GKSKMKKAFC QEGNVEFCPP ILLACQFGTS EIVIQRSPDN GGDVTYRTDT NQMETDFAST
     ALHPGDLKAA ASTIMVEVLG KLSSAIKADP KATQASKALK AFEKKLAKSS KKK
//