PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica

Family

HD-ZIP

Protein Properties

Length: 254aa MW: 29356.7 Da PI: 5.657

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009110055.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	56.1	6.2e-18	77	130	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k+++++ eql++Le+ Fe ++++ +++ eLA+ lgL+ rq+ +WFqNrRa+ k XP_009110055.1 77 KKRRLNMEQLKTLEKNFELGNKLDSDRKLELARALGLQPRQIAIWFQNRRARSK 130 456899**********************************************99 PP
2	HD-ZIP_I/II	120.8	7.2e-39	76	167	1	92
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 ekkrrl+ eq+k+LE++Fe +kL+++rK elar+Lglqprq+a+WFqnrRAR ktkqlE+dy+aLkr++++lk+en+ L++++++L++++ XP_009110055.1 76 EKKRRLNMEQLKTLEKNFELGNKLDSDRKLELARALGLQPRQIAIWFQNRRARSKTKQLERDYDALKRQFESLKDENDLLQTQNQKLQAQVI 167 69**************************************************************************************9985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	2.87E-19	60	134	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	4.0E-18	67	132	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.2	72	132	IPR001356	Homeobox domain
SMART	SM00389	3.7E-18	75	136	IPR001356	Homeobox domain
CDD	cd00086	1.60E-15	77	133	No hit	No description
Pfam	PF00046	2.5E-15	77	130	IPR001356	Homeobox domain
PRINTS	PR00031	4.5E-6	103	112	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	107	130	IPR017970	Homeobox, conserved site
PRINTS	PR00031	4.5E-6	112	128	IPR000047	Helix-turn-helix motif
CDD	cd14686	0.00781	125	166	No hit	No description
Pfam	PF02183	2.1E-15	132	173	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0009739	Biological Process	response to gibberellin
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 254 aa Download sequence Send to blast
MSCNNGLAFF PANFSLQNHH QEEEDHPQYL LSSCTPPQDF HGFLGKRSPM QNVEGFCNLE 60 MNGEEDFSDD GSKMGEKKRR LNMEQLKTLE KNFELGNKLD SDRKLELARA LGLQPRQIAI 120 WFQNRRARSK TKQLERDYDA LKRQFESLKD ENDLLQTQNQ KLQAQVIALK SKEPIESINL 180 NKEEGSCSNR SENISGDIRP GHPPPSPTAT TMQFFHNSSP EQRMVKEENS ISNMFCGMDD 240 QTGFWPWLDQ QHYN

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	124	132	RRARSKTKQ

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in young leaves, in the adaxial domain of leaf primordia and the rib meristem. Expressed in the styles of flowers and siliques. {ECO:0000269\|PubMed:16055682, ECO:0000269\|PubMed:17387478}.

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. {ECO:0000250}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	XP_009110055.1

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By gibberellic acid (GA3). {ECO:0000269\|PubMed:17387478}.

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC189385	0.0	AC189385.2 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB052E19, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009110055.1	0.0	PREDICTED: homeobox-leucine zipper protein ATHB-23-like
Swissprot	Q8LFD3	1e-155	ATB23_ARATH; Homeobox-leucine zipper protein ATHB-23
TrEMBL	A0A078I8L3	0.0	A0A078I8L3_BRANA; BnaA08g20030D protein
TrEMBL	M4DIH3	0.0	M4DIH3_BRARP; Uncharacterized protein
STRING	Bra016300.1-P	0.0	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2633	27	70

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G26960.1	1e-157	homeobox protein 23

Publications ? help Back to Top
Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] Kazama D,Kurusu T,Mitsuda N,Ohme-Takagi M,Tada Y Involvement of elevated proline accumulation in enhanced osmotic stress tolerance in Arabidopsis conferred by chimeric repressor gene silencing technology. Plant Signal Behav, 2014. 9(3): p. e28211 [PMID:24614501] Ribone PA,Capella M,Chan RL Functional characterization of the homeodomain leucine zipper I transcription factor AtHB13 reveals a crucial role in Arabidopsis development. J. Exp. Bot., 2015. 66(19): p. 5929-43 [PMID:26136262] Kazama D, et al. Identification of Chimeric Repressors that Confer Salt and Osmotic Stress Tolerance in Arabidopsis. Plants (Basel), 2013. 2(4): p. 769-85 [PMID:27137403]