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; Camelineae; Capsella

Family

HD-ZIP

Protein Properties

Length: 149aa MW: 17218.1 Da PI: 4.388

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cagra.1511s0010.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	52.5	8.5e-17	2	44	15	57
HHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHHC CS Homeobox 15 LeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakekk 57 Le Fe ++++ e++ +LA +lgL+ rqV vWFqNrRa++k+ Cagra.1511s0010.1.p 2 LEISFEDDHKLESERKDRLALELGLDPRQVAVWFQNRRARWKN 44 8999*************************************95 PP
2	HD-ZIP_I/II	105.6	3.8e-34	1	81	13	93
HD-ZIP_I/II 13 lLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelke 93 +LE sFe ++kLe+erK +la eLgl+prqvavWFqnrRAR+k+k++E +y++Lk+ay++++ +++rL++ev +L+e+l+e Cagra.1511s0010.1.p 1 MLEISFEDDHKLESERKDRLALELGLDPRQVAVWFQNRRARWKNKRVEDEYTKLKNAYENVVVDKCRLDSEVLQLKEQLNE 81 69****************************************************************************986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00389	9.9E-9	1	49	IPR001356	Homeobox domain
PROSITE profile	PS50071	15.758	1	45	IPR001356	Homeobox domain
SuperFamily	SSF46689	1.09E-14	2	45	IPR009057	Homeodomain-like
Pfam	PF00046	4.1E-14	2	44	IPR001356	Homeobox domain
CDD	cd00086	1.53E-14	2	46	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.3E-17	2	51	IPR009057	Homeodomain-like
PRINTS	PR00031	2.0E-5	16	25	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	20	43	IPR017970	Homeobox, conserved site
PRINTS	PR00031	2.0E-5	25	41	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: 149 aa Download sequence Send to blast
MLEISFEDDH KLESERKDRL ALELGLDPRQ VAVWFQNRRA RWKNKRVEDE YTKLKNAYEN 60 VVVDKCRLDS EVLQLKEQLN EAEREIQRLA QRVEGTLSNS PISSSVTVEA NHATPFFGDY 120 DIGVDGDGDN LIYSSDYIDG LEWMSQFM*

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

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Cagra.1511s0010.1.p

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	BT031362	1e-147	BT031362.1 Arabidopsis thaliana unknown protein (At2g18550) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006298526.1	1e-106	homeobox-leucine zipper protein ATHB-21 isoform X1
Swissprot	Q9ZU70	3e-94	ATB21_ARATH; Homeobox-leucine zipper protein ATHB-21
TrEMBL	R0HNW1	1e-104	R0HNW1_9BRAS; Uncharacterized protein
STRING	Cagra.1511s0010.1.p	1e-106	(Capsella grandiflora)
STRING	XP_006298526.1	1e-105	(Capsella rubella)

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	2e-86	homeobox protein 21

Link Out ? help Back to Top
Phytozome	Cagra.1511s0010.1.p

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]