PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela

Family

HD-ZIP

Protein Properties

Length: 304aa MW: 33912.6 Da PI: 6.3343

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Spipo14G0007000	genome	MIPS/IBIS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	58	1.6e-18	82	135	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++ ++q++ Le+ Fe+++++ e++ +LAk+lgL+ rqV +WFqNrRa++k Spipo14G0007000 82 KKRRLRTDQVQSLERSFEMENKLEPERKLRLAKELGLQPRQVAIWFQNRRARWK 135 5568899**********************************************9 PP
2	HD-ZIP_I/II	126.7	1e-40	81	172	1	92
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 ekkrrl ++qv++LE+sFe+e+kLeperK +la+eLglqprqva+WFqnrRAR+ktkqlE+dye+L+++y +l+++ e+L ke+e+Lr+e+ Spipo14G0007000 81 EKKRRLRTDQVQSLERSFEMENKLEPERKLRLAKELGLQPRQVAIWFQNRRARWKTKQLERDYEVLQSSYSSLRANYEALAKEKEKLRSEVI 172 69**************************************************************************************9985 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	5.3E-19	64	138	IPR009057	Homeodomain-like
SuperFamily	SSF46689	5.13E-19	73	139	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.54	77	137	IPR001356	Homeobox domain
SMART	SM00389	1.6E-16	80	141	IPR001356	Homeobox domain
Pfam	PF00046	7.4E-16	82	135	IPR001356	Homeobox domain
CDD	cd00086	1.12E-15	82	138	No hit	No description
PRINTS	PR00031	1.6E-5	108	117	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	112	135	IPR017970	Homeobox, conserved site
PRINTS	PR00031	1.6E-5	117	133	IPR000047	Helix-turn-helix motif
Pfam	PF02183	3.2E-16	137	178	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: 304 aa Download sequence Send to blast
MAERRVYGGS NMAEFLPIDG ISRESIVAFL ASGASSGVRG PGSMLKFEDA PGGAPERSLY 60 RRGESEEAGD DDLEEHPHQP EKKRRLRTDQ VQSLERSFEM ENKLEPERKL RLAKELGLQP 120 RQVAIWFQNR RARWKTKQLE RDYEVLQSSY SSLRANYEAL AKEKEKLRSE VIALTEKLLL 180 KEKGRSGSPP RQEPRTHSLL QRRDPPASTA AAAASELRHH PLVTGKQEDL SATNSGVLDG 240 DSPHHSDRGW SSPAVEPTSS STAALELDNS DRSPAADDDA EEARRLPNFG FAADHSFWLW 300 PSY*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	129	137	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_020679790.1	5e-87	homeobox-leucine zipper protein HAT5 isoform X1
Swissprot	Q02283	4e-53	HAT5_ARATH; Homeobox-leucine zipper protein HAT5
TrEMBL	A0A1D1ZAM7	1e-106	A0A1D1ZAM7_9ARAE; Homeobox-leucine zipper protein HAT5
STRING	XP_010242341.1	2e-85	(Nelumbo nucifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP16055	7	14

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT3G01470.1	2e-50	homeobox 1

Link Out ? help Back to Top
Phytozome	Spipo14G0007000

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]