PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia

Family

HD-ZIP

Protein Properties

Length: 225aa MW: 26184.7 Da PI: 5.101

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf01533g02007.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	63.8	2.4e-20	41	93	4	56
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 R++f++eq++ Le++Fe ++ p +++++LAk+lgL+ rqV +WFqN+Ra+ k Peinf101Scf01533g02007.1 41 RRRFNDEQIRSLENMFETESRPELRTKQQLAKRLGLQPRQVAIWFQNKRARSK 93 99*************************************************99 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	1.63E-18	25	97	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.67	35	95	IPR001356	Homeobox domain
SMART	SM00389	6.7E-17	37	99	IPR001356	Homeobox domain
CDD	cd00086	8.89E-16	41	96	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.4E-18	41	102	IPR009057	Homeodomain-like
Pfam	PF00046	1.1E-17	41	93	IPR001356	Homeobox domain
PRINTS	PR00031	8.8E-6	66	75	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	70	93	IPR017970	Homeobox, conserved site
PRINTS	PR00031	8.8E-6	75	91	IPR000047	Helix-turn-helix motif
Pfam	PF02183	3.6E-14	95	135	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: 225 aa Download sequence Send to blast
MSSVGEMPPI NSSMWNQSSL LGNDLNLHTM SSINKCKDNL RRRFNDEQIR SLENMFETES 60 RPELRTKQQL AKRLGLQPRQ VAIWFQNKRA RSKSKQLEME YRMLKISYDN LGSKYELLKK 120 ENESLQIQLQ RLRKLTEKGG NKEIPNEGKP LETEVKPKFV PETCSPEFGL PLCEDSREID 180 YLGPESDILN MAQIADGLSE IENECNFESR TFLDDSDCRS PLWEF

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}.

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	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009796883.1	1e-145	PREDICTED: homeobox-leucine zipper protein ATHB-12-like
Swissprot	P46897	2e-36	ATHB7_ARATH; Homeobox-leucine zipper protein ATHB-7
TrEMBL	A0A1U7Y176	1e-143	A0A1U7Y176_NICSY; homeobox-leucine zipper protein ATHB-12-like
STRING	XP_009796883.1	1e-144	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA10273	21	25

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G46680.1	7e-39	homeobox 7

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]