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: 218aa MW: 24148.3 Da PI: 4.471

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf07361g00035.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	57	3.3e-18	8	52	12	56
HHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 12 leeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 ++ Le+ Fe ++++ +++ +LA+klgL+ rqV vWFqNrRa++k Peinf101Scf07361g00035.1 8 VHLLEKSFETENKLEPDRKSQLAQKLGLQPRQVAVWFQNRRARWK 52 678*****************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	15.807	1	54	IPR001356	Homeobox domain
SMART	SM00389	4.1E-11	1	58	IPR001356	Homeobox domain
SuperFamily	SSF46689	3.81E-17	7	65	IPR009057	Homeodomain-like
Gene3D	G3DSA:1.10.10.60	5.9E-20	7	61	IPR009057	Homeodomain-like
Pfam	PF00046	2.4E-15	8	52	IPR001356	Homeobox domain
CDD	cd00086	1.87E-16	8	55	No hit	No description
PRINTS	PR00031	2.0E-6	25	34	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	29	52	IPR017970	Homeobox, conserved site
PRINTS	PR00031	2.0E-6	34	50	IPR000047	Helix-turn-helix motif
Pfam	PF02183	1.8E-17	54	96	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: 218 aa Download sequence Send to blast
MEILFSEVHL LEKSFETENK LEPDRKSQLA QKLGLQPRQV AVWFQNRRAR WKTKQLERDY 60 DHLKSSYDSL LSDFDSITKD NDKLKAEVAS LLEKLQGKVV GSGAGTSEKS EGLEVDAAMT 120 LQVKAEDRLS SGSGGSAVVD EHSPQLVDSG DSYVHTGHEE YAGVGGYNIP PPVDGLNSEE 180 DDGSDDGSCH GYFSNVFVAA EEHHHHEEEG EPLGWFWS

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	46	54	RRARWKTKQ

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription activator involved in leaf development. Binds to the DNA sequence 5'-CAAT[AT]ATTG-3'. {ECO:0000269\|PubMed:8535134}.

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_006338548.1	1e-120	PREDICTED: homeobox-leucine zipper protein HAT5
Swissprot	Q02283	3e-67	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	M0ZIA1	1e-119	M0ZIA1_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400001322	1e-120	(Solanum tuberosum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA7891	23	30

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G01470.1	4e-52	homeobox 1

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] Ribone PA,Capella M,Arce AL,Chan RL A uORF Represses the Transcription Factor AtHB1 in Aerial Tissues to Avoid a Deleterious Phenotype. Plant Physiol., 2017. 175(3): p. 1238-1253 [PMID:28956754]