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; Raphanus

Family

HD-ZIP

Protein Properties

Length: 219aa MW: 25664.7 Da PI: 6.3737

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
RrC6022_p2	genome	MSU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	60.8	2.2e-19	62	115	4	57
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHHC CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakekk 57 ++++++eq++ Le F ++++ e++ +LA++lgL+ rqV vWFqNrRa++k+ RrC6022_p2 62 KRKLSDEQVRMLEMSFGVEHKLESERKNRLASELGLDPRQVAVWFQNRRARWKN 115 45899***********************************************95 PP
2	HD-ZIP_I/II	120.6	8.2e-39	61	151	2	92
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 +kr+ls+eqv++LE+sF e+kLe+erK++la+eLgl+prqvavWFqnrRAR+k+k+lE +y++Lk+++++ + +++rL++ev +L+e+l RrC6022_p2 61 RKRKLSDEQVRMLEMSFGVEHKLESERKNRLASELGLDPRQVAVWFQNRRARWKNKRLEDEYTKLKNEHENAVVQKCRLDSEVLHLKEQLY 151 8***************************************************************************************997 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	16.682	56	116	IPR001356	Homeobox domain
SuperFamily	SSF46689	4.02E-18	59	123	IPR009057	Homeodomain-like
SMART	SM00389	1.9E-18	59	120	IPR001356	Homeobox domain
CDD	cd00086	1.01E-15	61	117	No hit	No description
Pfam	PF00046	1.1E-16	62	115	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	1.5E-19	67	115	IPR009057	Homeodomain-like
PRINTS	PR00031	1.5E-5	87	96	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	91	114	IPR017970	Homeobox, conserved site
PRINTS	PR00031	1.5E-5	96	112	IPR000047	Helix-turn-helix motif

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

Sequence ? help Back to Top
Protein Sequence Length: 219 aa Download sequence Send to blast
MNNQHVNDHN LLLISQMYPN VYASLVPQQV DSKPVRPRRR RRSKNVEMAE EAGDGSNGWF 60 RKRKLSDEQV RMLEMSFGVE HKLESERKNR LASELGLDPR QVAVWFQNRR ARWKNKRLED 120 EYTKLKNEHE NAVVQKCRLD SEVLHLKEQL YDAEREIQRL AQRVEGAASN SPISSFISVE 180 ANQATPFFGD YQIGDDCDGY ENLFYSPEYI DGLEWMSQL

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

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (ABA) and by salt stress. {ECO:0000269\|PubMed:16055682}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_018437401.1	1e-163	PREDICTED: homeobox-leucine zipper protein ATHB-21-like isoform X2
Swissprot	Q9ZU70	1e-120	ATB21_ARATH; Homeobox-leucine zipper protein ATHB-21
TrEMBL	A0A3P6B354	1e-135	A0A3P6B354_BRACM; Uncharacterized protein
STRING	Bra028099.1-P	1e-126	(Brassica rapa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM2208	26	77

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G18550.1	1e-119	homeobox protein 21

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] González-Grandío E, et al. Abscisic acid signaling is controlled by a BRANCHED1/HD-ZIP I cascade in Arabidopsis axillary buds. Proc. Natl. Acad. Sci. U.S.A., 2017. 114(2): p. E245-E254 [PMID:28028241]