ID   SAU20_ARATH             Reviewed;          91 AA.
AC   Q9FJG0;
DT   27-MAY-2015, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   25-MAY-2022, entry version 108.
DE   RecName: Full=Auxin-responsive protein SAUR20 {ECO:0000305};
DE   AltName: Full=Protein SMALL AUXIN UP RNA 20 {ECO:0000303|PubMed:12036261};
GN   Name=SAUR20 {ECO:0000303|PubMed:12036261};
GN   OrderedLocusNames=At5g18020 {ECO:0000312|Araport:AT5G18020};
GN   ORFNames=MCM23.11 {ECO:0000312|EMBL:BAB08401.1};
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=9872454; DOI=10.1093/dnares/5.5.297;
RA   Nakamura Y., Sato S., Asamizu E., Kaneko T., Kotani H., Miyajima N.,
RA   Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 5. VII. Sequence
RT   features of the regions of 1,013,767 bp covered by sixteen physically
RT   assigned P1 and TAC clones.";
RL   DNA Res. 5:297-308(1998).
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].
RC   STRAIN=cv. Columbia;
RX   PubMed=11910074; DOI=10.1126/science.1071006;
RA   Seki M., Narusaka M., Kamiya A., Ishida J., Satou M., Sakurai T.,
RA   Nakajima M., Enju A., Akiyama K., Oono Y., Muramatsu M., Hayashizaki Y.,
RA   Kawai J., Carninci P., Itoh M., Ishii Y., Arakawa T., Shibata K.,
RA   Shinagawa A., Shinozaki K.;
RT   "Functional annotation of a full-length Arabidopsis cDNA collection.";
RL   Science 296:141-145(2002).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=14593172; DOI=10.1126/science.1088305;
RA   Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M.,
RA   Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G.,
RA   Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L.,
RA   Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C.,
RA   Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J.,
RA   Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A.,
RA   Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C.,
RA   Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X.,
RA   Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M.,
RA   Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K.,
RA   Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A.,
RA   Ecker J.R.;
RT   "Empirical analysis of transcriptional activity in the Arabidopsis
RT   genome.";
RL   Science 302:842-846(2003).
RN   [5]
RP   GENE FAMILY, AND NOMENCLATURE.
RX   PubMed=12036261; DOI=10.1023/a:1015207114117;
RA   Hagen G., Guilfoyle T.J.;
RT   "Auxin-responsive gene expression: genes, promoters and regulatory
RT   factors.";
RL   Plant Mol. Biol. 49:373-385(2002).
RN   [6]
RP   INDUCTION BY AUXIN.
RX   PubMed=22348445; DOI=10.1111/j.1365-313x.2012.04946.x;
RA   Spartz A.K., Lee S.H., Wenger J.P., Gonzalez N., Itoh H., Inze D.,
RA   Peer W.A., Murphy A.S., Overvoorde P.J., Gray W.M.;
RT   "The SAUR19 subfamily of SMALL AUXIN UP RNA genes promote cell expansion.";
RL   Plant J. 70:978-990(2012).
RN   [7]
RP   INDUCTION BY AUXIN.
RX   PubMed=27999086; DOI=10.1104/pp.16.01514;
RA   Spartz A.K., Lor V.S., Ren H., Olszewski N.E., Miller N.D., Wu G.,
RA   Spalding E.P., Gray W.M.;
RT   "Constitutive expression of Arabidopsis SMALL AUXIN UP RNA19 (SAUR19) in
RT   tomato confers auxin-independent hypocotyl elongation.";
RL   Plant Physiol. 173:1453-1462(2017).
CC   -!- FUNCTION: Functions as positive effectors of cell expansion through
CC       modulation of auxin transport. {ECO:0000250|UniProtKB:Q9FJG1}.
CC   -!- INTERACTION:
CC       Q9FJG0; Q0V7V2: At3g17090; NbExp=3; IntAct=EBI-25522374, EBI-25517797;
CC       Q9FJG0; Q501F9: At5g02760; NbExp=3; IntAct=EBI-25522374, EBI-25520600;
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:Q9FJG1};
CC       Peripheral membrane protein {ECO:0000250|UniProtKB:Q9FJG1}.
CC   -!- INDUCTION: Strongly induced by auxin. {ECO:0000269|PubMed:22348445,
CC       ECO:0000269|PubMed:27999086}.
CC   -!- SIMILARITY: Belongs to the ARG7 family. {ECO:0000305}.
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DR   EMBL; AB015473; BAB08401.1; -; Genomic_DNA.
DR   EMBL; CP002688; AED92496.1; -; Genomic_DNA.
DR   EMBL; AK117211; BAC41887.1; -; mRNA.
DR   EMBL; BT004677; AAO42923.1; -; mRNA.
DR   RefSeq; NP_197303.1; NM_121807.2.
DR   AlphaFoldDB; Q9FJG0; -.
DR   IntAct; Q9FJG0; 2.
DR   STRING; 3702.AT5G18020.1; -.
DR   PaxDb; Q9FJG0; -.
DR   ProMEX; Q9FJG0; -.
DR   EnsemblPlants; AT5G18020.1; AT5G18020.1; AT5G18020.
DR   GeneID; 831669; -.
DR   Gramene; AT5G18020.1; AT5G18020.1; AT5G18020.
DR   KEGG; ath:AT5G18020; -.
DR   Araport; AT5G18020; -.
DR   TAIR; locus:2161543; AT5G18020.
DR   eggNOG; ENOG502STBD; Eukaryota.
DR   HOGENOM; CLU_098106_3_0_1; -.
DR   InParanoid; Q9FJG0; -.
DR   OMA; VWHLQRI; -.
DR   OrthoDB; 1546561at2759; -.
DR   PhylomeDB; Q9FJG0; -.
DR   PRO; PR:Q9FJG0; -.
DR   Proteomes; UP000006548; Chromosome 5.
DR   ExpressionAtlas; Q9FJG0; baseline and differential.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0009734; P:auxin-activated signaling pathway; IEA:UniProtKB-KW.
DR   GO; GO:0040008; P:regulation of growth; IEA:UniProtKB-KW.
DR   GO; GO:0009733; P:response to auxin; IEP:UniProtKB.
DR   InterPro; IPR003676; SAUR_fam.
DR   PANTHER; PTHR31929; PTHR31929; 1.
DR   Pfam; PF02519; Auxin_inducible; 1.
PE   1: Evidence at protein level;
KW   Auxin signaling pathway; Cell membrane; Developmental protein;
KW   Growth regulation; Membrane; Reference proteome.
FT   CHAIN           1..91
FT                   /note="Auxin-responsive protein SAUR20"
FT                   /id="PRO_0000433062"
SQ   SEQUENCE   91 AA;  10044 MW;  3BA06CAD9B3E4310 CRC64;
     MAFVRSLLGA KKILSRSTTA ASAAPKGFLA VYVGESQKKR YLVPISYLNQ PSFQALLSKS
     EEEFGFDHPM GGLTIPCPED TFINVTSRFQ R