TAC1_ARATH
ID TAC1_ARATH Reviewed; 283 AA.
AC F4IJ79; A0MET8; Q1PEU1; Q9ZNV7;
DT 07-OCT-2020, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 25-MAY-2022, entry version 55.
DE RecName: Full=Protein TILLER ANGLE CONTROL 1;
GN Name=TAC1; OrderedLocusNames=At2g46640 {ECO:0000312|Araport:AT2G46640};
OS Arabidopsis thaliana (Mouse-ear cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=3702;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Columbia;
RX PubMed=10617197; DOI=10.1038/45471;
RA Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D.,
RA Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V.,
RA Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S.,
RA Cronin L.A., Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J.,
RA Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M.,
RA Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O.,
RA Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.;
RT "Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana.";
RL Nature 402:761-768(1999).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=cv. Columbia;
RX PubMed=27862469; DOI=10.1111/tpj.13415;
RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S.,
RA Town C.D.;
RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference
RT genome.";
RL Plant J. 89:789-804(2017).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2).
RC STRAIN=cv. Columbia;
RX PubMed=17147637; DOI=10.1111/j.1467-7652.2006.00183.x;
RA Underwood B.A., Vanderhaeghen R., Whitford R., Town C.D., Hilson P.;
RT "Simultaneous high-throughput recombinational cloning of open reading
RT frames in closed and open configurations.";
RL Plant Biotechnol. J. 4:317-324(2006).
RN [4]
RP FUNCTION, AND DISRUPTION PHENOTYPE.
RX PubMed=23663106; DOI=10.1111/tpj.12234;
RA Dardick C., Callahan A., Horn R., Ruiz K.B., Zhebentyayeva T.,
RA Hollender C., Whitaker M., Abbott A., Scorza R.;
RT "PpeTAC1 promotes the horizontal growth of branches in peach trees and is a
RT member of a functionally conserved gene family found in diverse plants
RT species.";
RL Plant J. 75:618-630(2013).
RN [5]
RP FUNCTION, AND TISSUE SPECIFICITY.
RX PubMed=32269265; DOI=10.1038/s41598-020-62962-4;
RA Hollender C.A., Hill J.L. Jr., Waite J., Dardick C.;
RT "Opposing influences of TAC1 and LAZY1 on lateral shoot orientation in
RT Arabidopsis.";
RL Sci. Rep. 10:6051-6051(2020).
CC -!- FUNCTION: Involved in the regulation of inflorescence branch growth
CC angle (PubMed:23663106). Promotes horizontal inflorescence branch
CC growth (PubMed:23663106). {ECO:0000269|PubMed:23663106}.
CC -!- ALTERNATIVE PRODUCTS:
CC Event=Alternative splicing; Named isoforms=2;
CC Name=1;
CC IsoId=F4IJ79-1; Sequence=Displayed;
CC Name=2;
CC IsoId=F4IJ79-2; Sequence=VSP_060744;
CC -!- TISSUE SPECIFICITY: Expressed in shoots, vasculature, endodermis,
CC petioles, shoot apical meristem, inflorescence stems, pedicels, styles
CC and anther filaments. {ECO:0000269|PubMed:32269265}.
CC -!- DISRUPTION PHENOTYPE: Erect inflorescence stem growth.
CC {ECO:0000269|PubMed:23663106}.
CC -!- SIMILARITY: Belongs to the TAC family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAC69921.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
CC Sequence=AAM15239.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR EMBL; AC005819; AAC69921.1; ALT_SEQ; Genomic_DNA.
DR EMBL; AC006418; AAM15239.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002685; AEC10732.1; -; Genomic_DNA.
DR EMBL; CP002685; AEC10734.1; -; Genomic_DNA.
DR EMBL; DQ446626; ABE65910.1; -; mRNA.
DR EMBL; DQ653061; ABK28539.1; -; mRNA.
DR PIR; D84905; D84905.
DR RefSeq; NP_001189764.1; NM_001202835.1. [F4IJ79-1]
DR RefSeq; NP_182187.2; NM_130229.3. [F4IJ79-2]
DR AlphaFoldDB; F4IJ79; -.
DR STRING; 3702.AT2G46640.3; -.
DR PaxDb; F4IJ79; -.
DR ProteomicsDB; 187206; -.
DR ProteomicsDB; 216423; -. [F4IJ79-1]
DR EnsemblPlants; AT2G46640.1; AT2G46640.1; AT2G46640. [F4IJ79-2]
DR EnsemblPlants; AT2G46640.3; AT2G46640.3; AT2G46640. [F4IJ79-1]
DR GeneID; 819276; -.
DR Gramene; AT2G46640.1; AT2G46640.1; AT2G46640. [F4IJ79-2]
DR Gramene; AT2G46640.3; AT2G46640.3; AT2G46640. [F4IJ79-1]
DR KEGG; ath:AT2G46640; -.
DR Araport; AT2G46640; -.
DR TAIR; locus:2039993; AT2G46640.
DR eggNOG; ENOG502RZEG; Eukaryota.
DR HOGENOM; CLU_070705_0_0_1; -.
DR InParanoid; F4IJ79; -.
DR OMA; NIGDEMI; -.
DR Proteomes; UP000006548; Chromosome 2.
DR ExpressionAtlas; F4IJ79; baseline and differential.
DR GO; GO:0001763; P:morphogenesis of a branching structure; IMP:TAIR.
DR GO; GO:0060771; P:phyllotactic patterning; IMP:TAIR.
DR GO; GO:0040008; P:regulation of growth; IEA:UniProtKB-KW.
DR InterPro; IPR044989; TAC1.
DR PANTHER; PTHR38366; PTHR38366; 1.
PE 2: Evidence at transcript level;
KW Alternative splicing; Growth regulation; Reference proteome.
FT CHAIN 1..283
FT /note="Protein TILLER ANGLE CONTROL 1"
FT /id="PRO_0000451024"
FT MOTIF 60..66
FT /note="IGT motif"
FT /evidence="ECO:0000305"
FT VAR_SEQ 1..16
FT /note="MTIFNWVQKKLHQNVI -> MV (in isoform 2)"
FT /id="VSP_060744"
FT CONFLICT 283
FT /note="A -> P (in Ref. 3; ABK28539)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 283 AA; 32530 MW; 97473DF69193DAF5 CRC64;
MTIFNWVQKK LHQNVIKEID GVRKNEKKKR NEGISEIEKN TKAILDQVGL VDALDNWFDG
VLTIGTFGFD TLNFKEEDEM DDDECGSGDL DYVVIDGSII KNVDQESDPL ISVENKFYDH
HEDVGNLYVQ ADTDHFGSIK TAETPAVTAA AEAEIEPQKK RTTLAELFME DHDKGYDTWH
CKKPNNPNLD GEEVKYYKQN GSKLSKRFSF VKKKLVMSKS KEEENDLRPI KKMRQMIKRM
LKKKIHPDVD ATKALKKDVP YKPTRNCEAL ESHYLLKIQD CVA
