ID A0A453CBV0_AEGTS Unreviewed; 575 AA.
AC A0A453CBV0;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 28-JUN-2023, entry version 14.
DE RecName: Full=isoleucine--tRNA ligase {ECO:0000256|ARBA:ARBA00013165};
DE EC=6.1.1.5 {ECO:0000256|ARBA:ARBA00013165};
DE AltName: Full=Isoleucyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00032665};
OS Aegilops tauschii subsp. strangulata (Goatgrass).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Aegilops.
OX NCBI_TaxID=200361 {ECO:0000313|EnsemblPlants:AET2Gv20802300.29, ECO:0000313|Proteomes:UP000015105};
RN [1] {ECO:0000313|Proteomes:UP000015105}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. AL8/78 {ECO:0000313|Proteomes:UP000015105};
RX PubMed=25035499; DOI=10.1126/science.1250092;
RG International Wheat Genome Sequencing Consortium,;
RA Marcussen T., Sandve S.R., Heier L., Spannagl M., Pfeifer M.,
RA Jakobsen K.S., Wulff B.B., Steuernagel B., Mayer K.F., Olsen O.A.;
RT "Ancient hybridizations among the ancestral genomes of bread wheat.";
RL Science 345:1250092-1250092(2014).
RN [2] {ECO:0000313|Proteomes:UP000015105}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. AL8/78 {ECO:0000313|Proteomes:UP000015105};
RX PubMed=29158546; DOI=10.1038/s41477-017-0067-8;
RA Zhao G., Zou C., Li K., Wang K., Li T., Gao L., Zhang X., Wang H., Yang Z.,
RA Liu X., Jiang W., Mao L., Kong X., Jiao Y., Jia J.;
RT "The Aegilops tauschii genome reveals multiple impacts of transposons.";
RL Nat. Plants 3:946-955(2017).
RN [3] {ECO:0000313|EnsemblPlants:AET2Gv20802300.29}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (MAR-2019) to UniProtKB.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-isoleucine + tRNA(Ile) = AMP + diphosphate + L-
CC isoleucyl-tRNA(Ile); Xref=Rhea:RHEA:11060, Rhea:RHEA-COMP:9666,
CC Rhea:RHEA-COMP:9695, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:58045, ChEBI:CHEBI:78442, ChEBI:CHEBI:78528,
CC ChEBI:CHEBI:456215; EC=6.1.1.5;
CC Evidence={ECO:0000256|ARBA:ARBA00000114};
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC {ECO:0000256|RuleBase:RU363035}.
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DR AlphaFoldDB; A0A453CBV0; -.
DR EnsemblPlants; AET2Gv20802300.29; AET2Gv20802300.29; AET2Gv20802300.
DR EnsemblPlants; AET2Gv20802300.30; AET2Gv20802300.30; AET2Gv20802300.
DR Gramene; AET2Gv20802300.29; AET2Gv20802300.29; AET2Gv20802300.
DR Gramene; AET2Gv20802300.30; AET2Gv20802300.30; AET2Gv20802300.
DR Proteomes; UP000015105; Chromosome 2D.
DR GO; GO:0002161; F:aminoacyl-tRNA editing activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004822; F:isoleucine-tRNA ligase activity; IEA:UniProtKB-EC.
DR GO; GO:0006428; P:isoleucyl-tRNA aminoacylation; IEA:InterPro.
DR GO; GO:0009791; P:post-embryonic development; IEA:UniProt.
DR GO; GO:0048608; P:reproductive structure development; IEA:UniProt.
DR Gene3D; 3.40.50.620; HUPs; 2.
DR Gene3D; 3.90.740.10; Valyl/Leucyl/Isoleucyl-tRNA synthetase, editing domain; 1.
DR InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR InterPro; IPR002300; aa-tRNA-synth_Ia.
DR InterPro; IPR002301; Ile-tRNA-ligase.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR009008; Val/Leu/Ile-tRNA-synth_edit.
DR PANTHER; PTHR42765:SF1; ISOLEUCINE--TRNA LIGASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR42765; SOLEUCYL-TRNA SYNTHETASE; 1.
DR Pfam; PF00133; tRNA-synt_1; 1.
DR PRINTS; PR00984; TRNASYNTHILE.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR SUPFAM; SSF50677; ValRS/IleRS/LeuRS editing domain; 1.
DR PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|RuleBase:RU363035};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU363035};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|RuleBase:RU363035};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU363035};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917,
KW ECO:0000256|RuleBase:RU363035};
KW Reference proteome {ECO:0000313|Proteomes:UP000015105}.
FT DOMAIN 41..530
FT /note="Aminoacyl-tRNA synthetase class Ia"
FT /evidence="ECO:0000259|Pfam:PF00133"
SQ SEQUENCE 575 AA; 64051 MW; EF9205AC916A4FD7 CRC64;
MAAKKAADGT KQKDGKYKHT VDLPKTTFDL RANSVMREPE LQKLWEENQV LKRVSERNTG
ATFTLHDGPP YANGDLHMGH ALNKVLKDII NRYKLLQNHK VSFIPGWDCH GLPIELKVLK
SMDKATSDAL TPIKLRQKAA KFAKATVNAQ MNSFKRIGIW ADWDNPYLTL SPEYEAAQLE
VFGQMVMRGY IYRGRKPVHW SPSSRTALAE AELEYSENHV SKSIYAAFKI TSPSNSGLLD
EFLPNVCLAI WTTTPWTIPA NAVVAVNPEL SYAVVELQSL LESESTSGGK QRKLGSILSS
GNEKPFIIVA SDLVSVLESK WGVKLVIRKS FPGSVLEYCR YLHPVNGNEC SVVIGGDYIT
TESGTGLVHT APGHGQEDYL TGLKYGLPIV SPVDDEGNFT AEAGQFSGLS VLGAGNAAVV
KYLDEHVSLI LEEPYKHKYP YDWRSKEPTI FRATEQWFAS VDGFRDAALD AIKRVTWVPS
QGENRIVNMI SGRSDWCISR QRTWGVPIPV FYHVDTQEPL ITEKTIEHIK GMPMFMISCT
SLLGSLCICN TIILKQLLVL FEVVPQIFLD NAPRC
//