ID   IABG_MAIZE              Reviewed;         471 AA.
AC   Q41819;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=Indole-3-acetate beta-glucosyltransferase;
DE            EC=2.4.1.121;
DE   AltName: Full=(Uridine 5'-diphosphate-glucose:indol-3-ylacetyl)-beta-D-glucosyl transferase;
DE   AltName: Full=IAA-Glu synthase;
GN   Name=IAGLU;
OS   Zea mays (Maize).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], AND PROTEIN SEQUENCE OF 1-18.
RC   TISSUE=Endosperm;
RX   PubMed=8085154; DOI=10.1126/science.8085154;
RA   Szerszen J.B., Szczyglowski K., Bandurski R.S.;
RT   "Iaglu, a gene from Zea mays involved in conjugation of growth hormone
RT   indole-3-acetic acid.";
RL   Science 265:1699-1701(1994).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(indol-3-yl)acetate + UDP-alpha-D-glucose = 1-O-(indol-3-
CC         ylacetyl)-beta-D-glucose + UDP; Xref=Rhea:RHEA:14921,
CC         ChEBI:CHEBI:17990, ChEBI:CHEBI:30854, ChEBI:CHEBI:58223,
CC         ChEBI:CHEBI:58885; EC=2.4.1.121;
CC   -!- PATHWAY: Plant hormone metabolism; auxin conjugation.
CC   -!- SIMILARITY: Belongs to the UDP-glycosyltransferase family.
CC       {ECO:0000305}.
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DR   EMBL; L34847; AAA59054.1; -; mRNA.
DR   PIR; A54739; A54739.
DR   RefSeq; NP_001105326.1; NM_001111856.1.
DR   AlphaFoldDB; Q41819; -.
DR   SMR; Q41819; -.
DR   STRING; 4577.GRMZM2G024131_P01; -.
DR   CAZy; GT1; Glycosyltransferase Family 1.
DR   PaxDb; Q41819; -.
DR   EnsemblPlants; Zm00001eb053690_T001; Zm00001eb053690_P001; Zm00001eb053690.
DR   EnsemblPlants; Zm00001eb053690_T002; Zm00001eb053690_P002; Zm00001eb053690.
DR   GeneID; 542250; -.
DR   Gramene; Zm00001eb053690_T001; Zm00001eb053690_P001; Zm00001eb053690.
DR   Gramene; Zm00001eb053690_T002; Zm00001eb053690_P002; Zm00001eb053690.
DR   KEGG; zma:542250; -.
DR   MaizeGDB; 83603; -.
DR   eggNOG; KOG1192; Eukaryota.
DR   HOGENOM; CLU_001724_0_1_1; -.
DR   OMA; PEDTCMQ; -.
DR   OrthoDB; 508327at2759; -.
DR   UniPathway; UPA00376; -.
DR   Proteomes; UP000007305; Chromosome 1.
DR   ExpressionAtlas; Q41819; baseline and differential.
DR   Genevisible; Q41819; ZM.
DR   GO; GO:0047215; F:indole-3-acetate beta-glucosyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0080043; F:quercetin 3-O-glucosyltransferase activity; IBA:GO_Central.
DR   GO; GO:0080044; F:quercetin 7-O-glucosyltransferase activity; IBA:GO_Central.
DR   GO; GO:0047251; F:thiohydroximate beta-D-glucosyltransferase activity; IEA:EnsemblPlants.
DR   GO; GO:0052544; P:defense response by callose deposition in cell wall; IEA:EnsemblPlants.
DR   GO; GO:0042742; P:defense response to bacterium; IEA:EnsemblPlants.
DR   GO; GO:0019761; P:glucosinolate biosynthetic process; IEA:EnsemblPlants.
DR   CDD; cd03784; GT1_Gtf-like; 1.
DR   InterPro; IPR002213; UDP_glucos_trans.
DR   InterPro; IPR035595; UDP_glycos_trans_CS.
DR   Pfam; PF00201; UDPGT; 1.
DR   PROSITE; PS00375; UDPGT; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Glycosyltransferase; Reference proteome;
KW   Transferase.
FT   CHAIN           1..471
FT                   /note="Indole-3-acetate beta-glucosyltransferase"
FT                   /id="PRO_0000074152"
SQ   SEQUENCE   471 AA;  49710 MW;  99A7F56C2BB4EB39 CRC64;
     MAPHVLVVPF PGQGHMNPMV QFAKRLASKG VATTLVTTRF IQRTADVDAH PAMVEAISDG
     HDEGGFASAA GVAEYLEKQA AAASASLASL VEARASSADA FTCVVYDSYE DWVLPVARRM
     GLPAVPFSTQ SCAVSAVYYH FSQGRLAVPP GAAADGSDGG AGAAALSEAF LGLPEMERSE
     LPSFVFDHGP YPTIAMQAIK QFAHAGKDDW VLFNSFEELE TEVLAGLTKY LKARAIGPCV
     PLPTAGRTAG ANGRITYGAN LVKPEDACTK WLDTKPDRSV AYVSFGSLAS LGNAQKEELA
     RGLLAAGKPF LWVVRASDEH QVPRYLLAEA TATGAAMVVP WCPQLDVLAH PAVGCFVTHC
     GWNSTLEALS FGVPMVAMAL WTDQPTNARN VELAWGAGVR ARRDAGAGVF LRGEVERCVR
     AVMDGGEAAS AARKAAGEWR DRARAAVAPG GSSDRNLDEF VQFVRAGATE K