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: 285aa MW: 32070.2 Da PI: 4.6575

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf07353g00026.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	65.1	9.7e-21	64	117	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++t+eq++ Le+ Fe ++++ +++ +LA+klgL+ rqV vWFqNrRa++k Peinf101Scf07353g00026.1 64 KKRRLTPEQVHLLEKSFETENKLEPDRKSQLAQKLGLQPRQVAVWFQNRRARWK 117 5678*************************************************9 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	2.22E-20	49	121	IPR009057	Homeodomain-like
PROSITE profile	PS50071	18.253	59	119	IPR001356	Homeobox domain
SMART	SM00389	2.0E-20	62	123	IPR001356	Homeobox domain
Pfam	PF00046	7.3E-18	64	117	IPR001356	Homeobox domain
CDD	cd00086	2.17E-20	64	120	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.8E-22	65	126	IPR009057	Homeodomain-like
PRINTS	PR00031	3.1E-6	90	99	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	94	117	IPR017970	Homeobox, conserved site
PRINTS	PR00031	3.1E-6	99	115	IPR000047	Helix-turn-helix motif
Pfam	PF02183	2.7E-17	119	161	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0001558	Biological Process	regulation of cell growth
GO:0009637	Biological Process	response to blue light
GO:0009651	Biological Process	response to salt stress
GO:0009965	Biological Process	leaf morphogenesis
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0042803	Molecular Function	protein homodimerization activity
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 285 aa Download sequence Send to blast
MESGRIFFDP SCNGNMLFLG HGDSIFRGAR SMMKMEDSSK RRPFFTSPED LYDEEYYDEQ 60 SPEKKRRLTP EQVHLLEKSF ETENKLEPDR KSQLAQKLGL QPRQVAVWFQ NRRARWKTKQ 120 LERDYDHLKS SYDSLLSDFD SITKDNDKLK AEVASLLEKL QGKVVGSGAV TSEKSEGLEV 180 DAAMTLQVKV KAEDRLSSGS GGSAVVDEHS PQLVDSGDSY VHTGHEEYAG VGGYNIPPPV 240 DGLNSEEDDG SDDGSCHGYF SNVFVAAEEH HHHEEEGEPL GWFWS

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	111	119	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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00323	DAP	Transfer from AT3G01470	Download

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006338548.1	1e-170	PREDICTED: homeobox-leucine zipper protein HAT5
Swissprot	Q02283	1e-95	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	M0ZIA1	1e-169	M0ZIA1_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400001322	1e-170	(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	2e-79	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]