HDG9_ARATH
ID HDG9_ARATH Reviewed; 718 AA.
AC Q9FFI0;
DT 29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 03-AUG-2022, entry version 132.
DE RecName: Full=Homeobox-leucine zipper protein HDG9;
DE AltName: Full=HD-ZIP protein HDG9;
DE AltName: Full=Homeodomain GLABRA 2-like protein 9;
DE AltName: Full=Homeodomain transcription factor HDG9;
DE AltName: Full=Protein HOMEODOMAIN GLABROUS 9;
GN Name=HDG9; Synonyms=HDGL2-9; OrderedLocusNames=At5g17320;
GN ORFNames=MKP11.28;
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=9330910; DOI=10.1093/dnares/4.3.215;
RA Sato S., Kotani H., Nakamura Y., Kaneko T., Asamizu E., Fukami M.,
RA Miyajima N., Tabata S.;
RT "Structural analysis of Arabidopsis thaliana chromosome 5. I. Sequence
RT features of the 1.6 Mb regions covered by twenty physically assigned P1
RT clones.";
RL DNA Res. 4:215-230(1997).
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 GENE FAMILY.
RX PubMed=10809443; DOI=10.1023/a:1006368316413;
RA Tavares R., Aubourg S., Lecharny A., Kreis M.;
RT "Organization and structural evolution of four multigene families in
RT Arabidopsis thaliana: AtLCAD, AtLGT, AtMYST and AtHD-GL2.";
RL Plant Mol. Biol. 42:703-717(2000).
RN [4]
RP FUNCTION, TISSUE SPECIFICITY, GENE FAMILY, AND NOMENCLATURE.
RX PubMed=16778018; DOI=10.1104/pp.106.077388;
RA Nakamura M., Katsumata H., Abe M., Yabe N., Komeda Y., Yamamoto K.T.,
RA Takahashi T.;
RT "Characterization of the class IV homeodomain-leucine zipper gene family in
RT Arabidopsis.";
RL Plant Physiol. 141:1363-1375(2006).
CC -!- FUNCTION: Probable transcription factor that binds to the DNA sequence
CC 5'-GCATTAAATGCGCA-3'. {ECO:0000269|PubMed:16778018}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC -!- TISSUE SPECIFICITY: Expressed in anthers with highest levels in the
CC tapetum and pollen grains, and chalazal end of the embryo sac.
CC {ECO:0000269|PubMed:16778018}.
CC -!- SIMILARITY: Belongs to the HD-ZIP homeobox family. Class IV subfamily.
CC {ECO:0000305}.
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DR EMBL; AB005238; BAB10519.1; -; Genomic_DNA.
DR EMBL; CP002688; AED92413.1; -; Genomic_DNA.
DR RefSeq; NP_197234.1; NM_121738.2.
DR AlphaFoldDB; Q9FFI0; -.
DR SMR; Q9FFI0; -.
DR STRING; 3702.AT5G17320.1; -.
DR PaxDb; Q9FFI0; -.
DR PRIDE; Q9FFI0; -.
DR ProteomicsDB; 230315; -.
DR EnsemblPlants; AT5G17320.1; AT5G17320.1; AT5G17320.
DR GeneID; 831598; -.
DR Gramene; AT5G17320.1; AT5G17320.1; AT5G17320.
DR KEGG; ath:AT5G17320; -.
DR Araport; AT5G17320; -.
DR TAIR; locus:2167230; AT5G17320.
DR eggNOG; ENOG502QTNV; Eukaryota.
DR HOGENOM; CLU_015002_2_1_1; -.
DR InParanoid; Q9FFI0; -.
DR OMA; EREQYTH; -.
DR OrthoDB; 867032at2759; -.
DR PhylomeDB; Q9FFI0; -.
DR PRO; PR:Q9FFI0; -.
DR Proteomes; UP000006548; Chromosome 5.
DR ExpressionAtlas; Q9FFI0; baseline and differential.
DR Genevisible; Q9FFI0; AT.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; ISS:TAIR.
DR GO; GO:0008289; F:lipid binding; IEA:InterPro.
DR GO; GO:0043565; F:sequence-specific DNA binding; IDA:TAIR.
DR CDD; cd00086; homeodomain; 1.
DR Gene3D; 3.30.530.20; -; 1.
DR InterPro; IPR042160; GLABRA2/ANL2/PDF2/ATML1-like.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR001356; Homeobox_dom.
DR InterPro; IPR023393; START-like_dom_sf.
DR InterPro; IPR002913; START_lipid-bd_dom.
DR PANTHER; PTHR45654; PTHR45654; 1.
DR Pfam; PF00046; Homeodomain; 1.
DR Pfam; PF01852; START; 1.
DR SMART; SM00389; HOX; 1.
DR SMART; SM00234; START; 1.
DR SUPFAM; SSF46689; SSF46689; 1.
DR PROSITE; PS50071; HOMEOBOX_2; 1.
DR PROSITE; PS50848; START; 1.
PE 2: Evidence at transcript level;
KW Coiled coil; DNA-binding; Homeobox; Nucleus; Reference proteome;
KW Transcription; Transcription regulation.
FT CHAIN 1..718
FT /note="Homeobox-leucine zipper protein HDG9"
FT /id="PRO_0000331670"
FT DOMAIN 232..464
FT /note="START"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00197"
FT DNA_BIND 26..85
FT /note="Homeobox"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00108"
FT REGION 1..35
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 169..209
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 78..152
FT /evidence="ECO:0000255"
FT COMPBIAS 173..198
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 718 AA; 81068 MW; DB8B962CCCA71DC6 CRC64;
MDFTRDDNSS DERENDVDAN TNNRHEKKGY HRHTNEQIHR LETYFKECPH PDEFQRRLLG
EELNLKPKQI KFWFQNKRTQ AKSHNEKADN AALRAENIKI RRENESMEDA LNNVVCPPCG
GRGPGREDQL RHLQKLRAQN AYLKDEYERV SNYLKQYGGH SMHNVEATPY LHGPSNHAST
SKNRPALYGT SSNRLPEPSS IFRGPYTRGN MNTTAPPQPR KPLEMQNFQP LSQLEKIAML
EAAEKAVSEV LSLIQMDDTM WKKSSIDDRL VIDPGLYEKY FTKTNTNGRP ESSKDVVVVQ
MDAGNLIDIF LTAEKWARLF PTIVNEAKTI HVLDSVDHRG KTFSRVIYEQ LHILSPLVPP
REFMILRTCQ QIEDNVWMIA DVSCHLPNIE FDLSFPICTK RPSGVLIQAL PHGFSKVTWI
EHVVVNDNRV RPHKLYRDLL YGGFGYGARR WTVTLERTCE RLIFSTSVPA LPNNDNPGVV
QTIRGRNSVM HLGERMLRNF AWMMKMVNKL DFSPQSETNN SGIRIGVRIN NEAGQPPGLI
VCAGSSLSLP LPPVQVYDFL KNLEVRHQWD VLCHGNPATE AARFVTGSNP RNTVSFLEPS
IRDINTKLMI LQDSFKDALG GMVAYAPMDL NTACAAISGD IDPTTIPILP SGFMISRDGR
PSEGEAEGGS YTLLTVAFQI LVSGPSYSPD TNLEVSATTV NTLISSTVQR IKAMLKCE
