PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Salix

Family

HD-ZIP

Protein Properties

Length: 237aa MW: 27172.1 Da PI: 4.6997

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
SapurV1A.0003s0740.1.p	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	61.8	1e-19	30	84	2	56
T--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 2 rkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 +++++f++eq++ Le++Fe++ + +++ +LAk+lgL+ rqV +WFqN+Ra++k SapurV1A.0003s0740.1.p 30 KNKRRFSDEQIKSLESMFESETRLEPRKKMQLAKELGLQPRQVAIWFQNKRARWK 84 67889*************************************************9 PP
2	HD-ZIP_I/II	123.5	1e-39	31	122	2	93
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLr 88 +krr+s+eq+k+LE++Fe+e++Lep++K++la+eLglqprqva+WFqn+RAR+k+kqlE+dy+ L+++y++l+++ e+L+ke+++L SapurV1A.0003s0740.1.p 31 NKRRFSDEQIKSLESMFESETRLEPRKKMQLAKELGLQPRQVAIWFQNKRARWKSKQLERDYSILRASYNSLASRFETLKKEKQALV 117 79************************************************************************************* PP HD-ZIP_I/II 89 eelke 93 +l++ SapurV1A.0003s0740.1.p 118 VQLQK 122 99986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	7.76E-20	10	88	IPR009057	Homeodomain-like
PROSITE profile	PS50071	18.544	26	86	IPR001356	Homeobox domain
SMART	SM00389	6.9E-17	28	90	IPR001356	Homeobox domain
Pfam	PF00046	5.0E-17	30	84	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	3.5E-20	31	93	IPR009057	Homeodomain-like
CDD	cd00086	4.54E-15	35	87	No hit	No description
PRINTS	PR00031	6.1E-6	57	66	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	61	84	IPR017970	Homeobox, conserved site
PRINTS	PR00031	6.1E-6	66	82	IPR000047	Helix-turn-helix motif
Pfam	PF02183	3.6E-15	86	127	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: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: 237 aa Download sequence Send to blast
MFEEEEYSPS ETEPFSCMNG ATTSRKKKNK NKRRFSDEQI KSLESMFESE TRLEPRKKMQ 60 LAKELGLQPR QVAIWFQNKR ARWKSKQLER DYSILRASYN SLASRFETLK KEKQALVVQL 120 QKINDLMKKP GEEGDCQGPA VNSREGKSVN ADTTKGESET NPRLSIERSE HGLGVLSDED 180 SSIKAEYFEL EEEPNLISMV EPADGSLTSQ EDWGSLDSDG LFDQSSSDYQ WWDFWA*

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription activator that may act as growth regulators in response to water deficit. {ECO:0000269\|PubMed:15604708, ECO:0000269\|PubMed:8771791}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00650	PBM	Transfer from LOC_Os09g35910	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	SapurV1A.0003s0740.1.p

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By water deficit, by abscisic acid (ABA) and by salt stress. {ECO:0000269\|PubMed:16055682, ECO:0000269\|PubMed:8771791}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	CU226615	0.0	CU226615.1 Populus EST from severe drought-stressed leaves.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_002302659.1	1e-151	homeobox-leucine zipper protein ATHB-7
Swissprot	P46897	1e-72	ATHB7_ARATH; Homeobox-leucine zipper protein ATHB-7
TrEMBL	B9GR61	1e-149	B9GR61_POPTR; Uncharacterized protein
STRING	POPTR_0002s17680.1	1e-150	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF5635	34	52

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G46680.1	4e-68	homeobox 7

Link Out ? help Back to Top
Phytozome	SapurV1A.0003s0740.1.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] Zhou SF, et al. Membrane-associated transcription factor peptidase, site-2 protease, antagonizes ABA signaling in Arabidopsis. New Phytol., 2015. 208(1): p. 188-97 [PMID:25919792]