PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Lamiales; Gesneriaceae; Didymocarpoideae; Trichosporeae; Loxocarpinae; Dorcoceras

Family

HD-ZIP

Protein Properties

Length: 238aa MW: 27419.1 Da PI: 4.3086

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
KZV55882.1	genome	CNU	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	65.7	6.5e-21	30	83	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++t+eq++ Le+ Fe ++++ e++++LAkklgL+ rqV vWFqNrRa++k KZV55882.1 30 KKRRLTPEQVHSLEKSFEIENKLEPERKTQLAKKLGLQPRQVAVWFQNRRARWK 83 5678*************************************************9 PP
2	HD-ZIP_I/II	135.7	1.5e-43	29	119	1	91
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreel 91 ekkrrl+ eqv++LE+sFe e+kLeperK++la++LglqprqvavWFqnrRAR+ktkqlE+dy++Lk++yd+l+++ e+++ke+++L++e+ KZV55882.1 29 EKKRRLTPEQVHSLEKSFEIENKLEPERKTQLAKKLGLQPRQVAVWFQNRRARWKTKQLERDYDQLKSSYDSLVSDYESISKENDKLKAEV 119 69**************************************************************************************987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	17.572	25	85	IPR001356	Homeobox domain
SMART	SM00389	3.1E-20	28	89	IPR001356	Homeobox domain
SuperFamily	SSF46689	6.42E-20	30	96	IPR009057	Homeodomain-like
Pfam	PF00046	3.4E-18	30	83	IPR001356	Homeobox domain
CDD	cd00086	3.24E-19	30	86	No hit	No description
Gene3D	G3DSA:1.10.10.60	4.5E-22	31	92	IPR009057	Homeodomain-like
PRINTS	PR00031	3.2E-6	56	65	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	60	83	IPR017970	Homeobox, conserved site
PRINTS	PR00031	3.2E-6	65	81	IPR000047	Helix-turn-helix motif
Pfam	PF02183	5.8E-17	85	126	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: 238 aa Download sequence Send to blast
MEEISRRRPF FSTAEELYEE EYYDELLPEK KRRLTPEQVH SLEKSFEIEN KLEPERKTQL 60 AKKLGLQPRQ VAVWFQNRRA RWKTKQLERD YDQLKSSYDS LVSDYESISK ENDKLKAEVL 120 SLMEKMNAEE HPAGESQAQH ASNPVPTDTP PCLQLTMKVE DRQSIGSDGS AVVDDDGPQL 180 LDSGDSYFPS SHYPDCVVAV DEDDGSDNGG SYFEYVLPVT EQQHHDDDGE PIGWFIWP

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	77	85	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

Cis-element ? help Back to Top
Source	Link
PlantRegMap	KZV55882.1

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_012849408.1	1e-107	PREDICTED: homeobox-leucine zipper protein HAT5
Swissprot	Q02283	2e-81	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	A0A2Z7DES9	1e-176	A0A2Z7DES9_9LAMI; Uncharacterized protein
STRING	Migut.H00128.1.p	1e-107	(Erythranthe guttata)

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-71	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]