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; Nicotianoideae; Nicotianeae; Nicotiana

Family

HD-ZIP

Protein Properties

Length: 297aa MW: 33179.4 Da PI: 7.438

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf30092g00006.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	57.2	2.8e-18	127	181	2	56
T--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 2 rkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 rk+ +++keq +Lee F+++++++ +++ L+k+l+L rqV vWFqNrRa+ k Niben101Scf30092g00006.1 127 RKKLRLSKEQAAVLEETFKEHNTLNPKQKLALSKQLNLRPRQVEVWFQNRRARTK 181 788899***********************************************98 PP
2	HD-ZIP_I/II	125.2	3.1e-40	127	216	1	91
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeve 85 +kk+rlskeq+++LEe+F+e+++L+p++K +l+++L+l+prqv+vWFqnrRARtk+kq+E+d+e+L+r+++ l+een+rL+kev+ Niben101Scf30092g00006.1 127 RKKLRLSKEQAAVLEETFKEHNTLNPKQKLALSKQLNLRPRQVEVWFQNRRARTKLKQTEVDCEYLRRCCEGLTEENRRLQKEVT 211 69********************************************************************************* PP HD-ZIP_I/II 86 eLreel 91 eLr +l Niben101Scf30092g00006.1 212 ELR-AL 216 9.55 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF04618	1.9E-14	4	103	IPR006712	HD-ZIP protein, N-terminal
SuperFamily	SSF46689	5.13E-18	120	184	IPR009057	Homeodomain-like
PROSITE profile	PS50071	16.925	123	183	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	3.1E-17	123	186	IPR009057	Homeodomain-like
SMART	SM00389	6.6E-15	125	187	IPR001356	Homeobox domain
Pfam	PF00046	9.9E-16	127	181	IPR001356	Homeobox domain
CDD	cd00086	3.23E-15	127	184	No hit	No description
PROSITE pattern	PS00027	0	158	181	IPR017970	Homeobox, conserved site
Pfam	PF02183	1.9E-10	183	217	IPR003106	Leucine zipper, homeobox-associated
SMART	SM00340	2.8E-25	183	226	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:0005634	Cellular Component	nucleus
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: 297 aa Download sequence Send to blast
MGGEKEDGLG LSLSLGRGCP KDNLKNDFIS PSTPPFLLPF MHNHQISAER KDEARESIRG 60 EIDMNRPVRM IESCDEELED EGVIMVSSPN YSTVSSVSGK RSHDREDNEG ERPTSSLEDD 120 GGDAAARKKL RLSKEQAAVL EETFKEHNTL NPKQKLALSK QLNLRPRQVE VWFQNRRART 180 KLKQTEVDCE YLRRCCEGLT EENRRLQKEV TELRALKLSP QMYMNMTPPT TLTMCPQCER 240 VAVSSSSSSA ASSSVTGAGV SRSNHLVGAL HQPPVSLNKP WAAIFSPKTL DVQRTQL

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	175	183	RRARTKLKQ

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 transition from light to far-red light. {ECO:0000269\|PubMed:8106086}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019230129.1	0.0	PREDICTED: homeobox-leucine zipper protein HAT3-like
Swissprot	P92953	1e-80	ATHB4_ARATH; Homeobox-leucine zipper protein ATHB-4
TrEMBL	A0A314KK98	0.0	A0A314KK98_NICAT; Homeobox-leucine zipper protein hat3
STRING	XP_009619639.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1118	24	85

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G60390.1	4e-74	homeobox-leucine zipper protein 3

Publications ? help Back to Top
Carabelli M,Turchi L,Ruzza V,Morelli G,Ruberti I Homeodomain-Leucine Zipper II family of transcription factors to the limelight: central regulators of plant development. Plant Signal Behav, 2014. [PMID:23838958] Francisco M, et al. Genome Wide Association Mapping in Arabidopsis thaliana Identifies Novel Genes Involved in Linking Allyl Glucosinolate to Altered Biomass and Defense. Front Plant Sci, 2016. 7: p. 1010 [PMID:27462337] Gallemí M, et al. A non-DNA-binding activity for the ATHB4 transcription factor in the control of vegetation proximity. New Phytol., 2017. 216(3): p. 798-813 [PMID:28805249]