ID   BIG1A_ARATH             Reviewed;         357 AA.
AC   Q9LVK2;
DT   14-OCT-2015, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 101.
DE   RecName: Full=Protein BIG GRAIN 1-like A {ECO:0000305};
GN   OrderedLocusNames=At3g13980 {ECO:0000312|EMBL:AEE75447.1};
GN   ORFNames=MDC16.10 {ECO:0000312|EMBL:BAB02328.1};
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 {ECO:0000312|Proteomes:UP000006548};
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Columbia;
RX   PubMed=10819329; DOI=10.1093/dnares/7.2.131;
RA   Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Tabata S.;
RT   "Structural analysis of Arabidopsis thaliana chromosome 3. I. Sequence
RT   features of the regions of 4,504,864 bp covered by sixty P1 and TAC
RT   clones.";
RL   DNA Res. 7:131-135(2000).
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).
CC   -!- FUNCTION: Involved in auxin transport. Regulator of the auxin signaling
CC       pathway. {ECO:0000250|UniProtKB:Q10R09}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250|UniProtKB:Q10R09}.
CC   -!- SIMILARITY: Belongs to the BIG GRAIN 1 (BG1) plant protein family.
CC       {ECO:0000305}.
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DR   EMBL; AB019229; BAB02328.1; -; Genomic_DNA.
DR   EMBL; CP002686; AEE75447.1; -; Genomic_DNA.
DR   RefSeq; NP_188014.1; NM_112252.3.
DR   AlphaFoldDB; Q9LVK2; -.
DR   STRING; 3702.AT3G13980.1; -.
DR   PaxDb; Q9LVK2; -.
DR   PRIDE; Q9LVK2; -.
DR   ProteomicsDB; 240694; -.
DR   EnsemblPlants; AT3G13980.1; AT3G13980.1; AT3G13980.
DR   GeneID; 820612; -.
DR   Gramene; AT3G13980.1; AT3G13980.1; AT3G13980.
DR   KEGG; ath:AT3G13980; -.
DR   Araport; AT3G13980; -.
DR   TAIR; locus:2088192; AT3G13980.
DR   eggNOG; ENOG502QWFY; Eukaryota.
DR   HOGENOM; CLU_048356_1_0_1; -.
DR   InParanoid; Q9LVK2; -.
DR   OMA; HYSYYYK; -.
DR   OrthoDB; 1462952at2759; -.
DR   PhylomeDB; Q9LVK2; -.
DR   PRO; PR:Q9LVK2; -.
DR   Proteomes; UP000006548; Chromosome 3.
DR   ExpressionAtlas; Q9LVK2; baseline and differential.
DR   Genevisible; Q9LVK2; AT.
DR   GO; GO:0005886; C:plasma membrane; ISS:UniProtKB.
DR   GO; GO:0060918; P:auxin transport; ISS:UniProtKB.
DR   GO; GO:0009734; P:auxin-activated signaling pathway; IEA:UniProtKB-KW.
DR   GO; GO:0010929; P:positive regulation of auxin mediated signaling pathway; ISS:UniProtKB.
DR   InterPro; IPR039621; BG1-like.
DR   PANTHER; PTHR33541; PTHR33541; 1.
PE   3: Inferred from homology;
KW   Auxin signaling pathway; Cell membrane; Membrane; Reference proteome;
KW   Transport.
FT   CHAIN           1..357
FT                   /note="Protein BIG GRAIN 1-like A"
FT                   /id="PRO_0000434444"
FT   REGION          1..146
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          208..233
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        14..29
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        53..88
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        89..138
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   357 AA;  40076 MW;  302931B271AF93C4 CRC64;
     MEITWEKPKS SSHHRNPSFS STLLDQIYRS IDDSSPPPPL ESIKKKKHHH QQRNASLHED
     REISPIYHRR SIAADFERSR RKTDFLRHSN SSSSDSSGFS SSESDSFHGR SKSSASPPSS
     SRQQPKPIRT SSVDHSSAVQ KPKELGGFLR TKSKALKIYS DLKKVKQPIS PGGRLATFLN
     SLFTNAATNP KKHKKTTTVA VVEEPHSSST CSSASSFSRS CLSKTPSSSG KSKRSVRFCP
     VNVILDEDSS FTMPYAYNNE RLYDNNEAKR VEEHRRVIQA AKDLLRTYHN KNKVTTTNIN
     NVEEDDEDDA ASCASSDLFE LENLSAIGIE RYREELPVYE TTRLDNMNRV IATGLIV