ID   SAU50_HELAN             Reviewed;         103 AA.
AC   P0DKL1;
DT   02-NOV-2016, integrated into UniProtKB/Swiss-Prot.
DT   02-NOV-2016, sequence version 1.
DT   03-AUG-2022, entry version 12.
DE   RecName: Full=Auxin-responsive protein SAUR50 {ECO:0000305};
DE   AltName: Full=Protein SMALL AUXIN UP RNA 50 {ECO:0000305};
OS   Helianthus annuus (Common sunflower).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; campanulids; Asterales; Asteraceae; Asteroideae;
OC   Heliantheae alliance; Heliantheae; Helianthus.
OX   NCBI_TaxID=4232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], AND FUNCTION.
RC   STRAIN=cv. HA412-HO;
RX   PubMed=27493185; DOI=10.1126/science.aaf9793;
RA   Atamian H.S., Creux N.M., Brown E.A., Garner A.G., Blackman B.K.,
RA   Harmer S.L.;
RT   "Circadian regulation of sunflower heliotropism, floral orientation, and
RT   pollinator visits.";
RL   Science 353:587-590(2016).
CC   -!- FUNCTION: Effector of hormonal and environmental signals in plant
CC       growth (By similarity). Involved in heliotropism (PubMed:27493185).
CC       {ECO:0000250|UniProtKB:O65695, ECO:0000269|PubMed:27493185}.
CC   -!- MISCELLANEOUS: SAUR50 is more highly expressed on the east side of
CC       solar tracking sunflower stems during the day, while an IAA19-like gene
CC       is more highly expressed on the west side at night.
CC       {ECO:0000269|PubMed:27493185}.
CC   -!- SIMILARITY: Belongs to the ARG7 family. {ECO:0000305}.
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DR   AlphaFoldDB; P0DKL1; -.
DR   EnsemblPlants; mRNA:HanXRQr2_Chr16g0776431; CDS:HanXRQr2_Chr16g0776431.1; HanXRQr2_Chr16g0776431.
DR   Gramene; mRNA:HanXRQr2_Chr16g0776431; CDS:HanXRQr2_Chr16g0776431.1; HanXRQr2_Chr16g0776431.
DR   OMA; GNSEFQT; -.
DR   OrthoDB; 1463651at2759; -.
DR   PhylomeDB; P0DKL1; -.
DR   GO; GO:0009734; P:auxin-activated signaling pathway; IEA:UniProtKB-KW.
DR   GO; GO:0040008; P:regulation of growth; IEA:UniProtKB-KW.
DR   InterPro; IPR003676; SAUR_fam.
DR   PANTHER; PTHR31374; PTHR31374; 1.
DR   Pfam; PF02519; Auxin_inducible; 1.
PE   3: Inferred from homology;
KW   Auxin signaling pathway; Growth regulation.
FT   CHAIN           1..103
FT                   /note="Auxin-responsive protein SAUR50"
FT                   /id="PRO_0000437982"
SQ   SEQUENCE   103 AA;  11758 MW;  8BBF4D01A5F36EC4 CRC64;
     MGLIRKSHKQ TQALAIKKII KKCSSFGKNN DDSGLPNDVP KGHFVVYVGE RRNRYIVPIS
     CLDHPTFQDL LQRSEEEFGF NHDMGIIIPC QEVDFLSFFS MIA