ATB54_ARATH
ID ATB54_ARATH Reviewed; 227 AA.
AC P0CJ65; Q9LFY2;
DT 08-FEB-2011, integrated into UniProtKB/Swiss-Prot.
DT 08-FEB-2011, sequence version 1.
DT 03-AUG-2022, entry version 73.
DE RecName: Full=Homeobox-leucine zipper protein ATHB-54;
DE AltName: Full=HD-ZIP protein ATHB-54;
DE AltName: Full=Homeodomain transcription factor ATHB-54;
GN Name=ATHB-54; OrderedLocusNames=At1g27045; ORFNames=T7N9.11;
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=11130712; DOI=10.1038/35048500;
RA Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O.,
RA Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E.,
RA Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K., Conn L.,
RA Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P.,
RA Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D.,
RA Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J.,
RA Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L.,
RA Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A.,
RA Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A.,
RA Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M.,
RA Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M.,
RA Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P.,
RA Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D.,
RA Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D.,
RA Yu G., Fraser C.M., Venter J.C., Davis R.W.;
RT "Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana.";
RL Nature 408:816-820(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).
RN [3]
RP GENE FAMILY, AND TISSUE SPECIFICITY.
RX PubMed=16055682; DOI=10.1104/pp.105.063461;
RA Henriksson E., Olsson A.S.B., Johannesson H., Johansson H., Hanson J.,
RA Engstroem P., Soederman E.;
RT "Homeodomain leucine zipper class I genes in Arabidopsis. Expression
RT patterns and phylogenetic relationships.";
RL Plant Physiol. 139:509-518(2005).
CC -!- FUNCTION: Probable transcription factor. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000305}.
CC -!- TISSUE SPECIFICITY: Predominantly expressed in flowers and siliques.
CC {ECO:0000269|PubMed:16055682}.
CC -!- SIMILARITY: Belongs to the HD-ZIP homeobox family. Class I subfamily.
CC {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAF79854.1; Type=Erroneous gene model prediction; Note=The predicted gene has been split into 2 genes: At1g27045 and At1g27050.; Evidence={ECO:0000305};
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DR EMBL; AC000348; AAF79854.1; ALT_SEQ; Genomic_DNA.
DR EMBL; CP002684; AEE30773.1; -; Genomic_DNA.
DR RefSeq; NP_001185103.1; NM_001198174.2.
DR AlphaFoldDB; P0CJ65; -.
DR SMR; P0CJ65; -.
DR STRING; 3702.AT1G27045.1; -.
DR PaxDb; P0CJ65; -.
DR PRIDE; P0CJ65; -.
DR EnsemblPlants; AT1G27045.1; AT1G27045.1; AT1G27045.
DR GeneID; 10723019; -.
DR Gramene; AT1G27045.1; AT1G27045.1; AT1G27045.
DR KEGG; ath:AT1G27045; -.
DR Araport; AT1G27045; -.
DR TAIR; locus:6530298151; AT1G27045.
DR eggNOG; KOG0483; Eukaryota.
DR HOGENOM; CLU_1456415_0_0_1; -.
DR InParanoid; P0CJ65; -.
DR PhylomeDB; P0CJ65; -.
DR PRO; PR:P0CJ65; -.
DR Proteomes; UP000006548; Chromosome 1.
DR ExpressionAtlas; P0CJ65; baseline and differential.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0000981; F:DNA-binding transcription factor activity, RNA polymerase II-specific; IEA:InterPro.
DR GO; GO:0043565; F:sequence-specific DNA binding; IBA:GO_Central.
DR GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IBA:GO_Central.
DR CDD; cd00086; homeodomain; 1.
DR InterPro; IPR045224; HDZip_class_I_plant.
DR InterPro; IPR009057; Homeobox-like_sf.
DR InterPro; IPR017970; Homeobox_CS.
DR InterPro; IPR001356; Homeobox_dom.
DR InterPro; IPR000047; HTH_motif.
DR InterPro; IPR003106; Leu_zip_homeo.
DR PANTHER; PTHR24326; PTHR24326; 1.
DR Pfam; PF02183; HALZ; 1.
DR Pfam; PF00046; Homeodomain; 1.
DR PRINTS; PR00031; HTHREPRESSR.
DR SMART; SM00389; HOX; 1.
DR SUPFAM; SSF46689; SSF46689; 1.
DR PROSITE; PS00027; HOMEOBOX_1; 1.
DR PROSITE; PS50071; HOMEOBOX_2; 1.
PE 2: Evidence at transcript level;
KW DNA-binding; Homeobox; Nucleus; Reference proteome; Transcription;
KW Transcription regulation.
FT CHAIN 1..227
FT /note="Homeobox-leucine zipper protein ATHB-54"
FT /id="PRO_0000257805"
FT DNA_BIND 65..124
FT /note="Homeobox"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00108"
FT REGION 125..153
FT /note="Leucine-zipper"
FT REGION 175..198
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 227 AA; 26624 MW; 942860B2DA191E2D CRC64;
MENSDTDSEV FFWFQNQNQN HSHKFPSSCF PPSSHSAFYG SSSMINTETA TMDEEDVCES
YMMREITKKR KLTPIQLRLL EESFEEEKRL EPDRKLWLAE KLGLQPSQVA VWFQNRRARY
KTKQLEHDCD SLKASYAKLK TDWDILFVQN QTLKSKVDLL KEKLKMQENL ETQSIERKRL
GEEGSSVKSD NTQYSEEEGL ENQYSFPELA VLGFYYDPTL TASNLRL
