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; Solanoideae; Solaneae; Solanum

Family

HD-ZIP

Protein Properties

Length: 210aa MW: 24555.7 Da PI: 6.801

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PGSC0003DMP400007968	genome	PGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	62.2	7.7e-20	52	104	4	56
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 ++++++eq++ Le+ F ++++ e++ +LA++lgL+ rqV+vWFqNrRa++k PGSC0003DMP400007968 52 KRKLSDEQVNLLEQSFGHEHKLESERKDKLASELGLDPRQVTVWFQNRRARWK 104 45899***********************************************9 PP
2	HD-ZIP_I/II	117.5	7.6e-38	51	141	2	92
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLree 90 +kr+ls+eqv+lLE+sF +e+kLe+erK +la+eLgl+prqv vWFqnrRAR+k+k+lE++y++Lk+++++ +++rLe+ev +L+e+ PGSC0003DMP400007968 51 RKRKLSDEQVNLLEQSFGHEHKLESERKDKLASELGLDPRQVTVWFQNRRARWKSKKLEEEYSKLKNEHETNIVDKCRLENEVLKLKEQ 139 8**************************************************************************************99 PP HD-ZIP_I/II 91 lk 92 + PGSC0003DMP400007968 140 MC 141 86 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	16.811	46	106	IPR001356	Homeobox domain
SMART	SM00389	4.0E-20	49	110	IPR001356	Homeobox domain
SuperFamily	SSF46689	4.01E-18	52	115	IPR009057	Homeodomain-like
Pfam	PF00046	6.0E-17	52	104	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	1.6E-20	53	113	IPR009057	Homeodomain-like
CDD	cd00086	1.69E-16	55	107	No hit	No description
PRINTS	PR00031	9.3E-6	77	86	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	81	104	IPR017970	Homeobox, conserved site
PRINTS	PR00031	9.3E-6	86	102	IPR000047	Helix-turn-helix motif

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:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 210 aa Download sequence Send to blast
MNNDDQMLHI SQYYSGIYTQ QLTQQGEGKP KRRRKKNKGD DVNGAMMMMM RKRKLSDEQV 60 NLLEQSFGHE HKLESERKDK LASELGLDPR QVTVWFQNRR ARWKSKKLEE EYSKLKNEHE 120 TNIVDKCRLE NEVLKLKEQM CEAEKEIQRL LTERSDGVSI NSPTTSSLSM EAAMDPPFLG 180 EFGFDNSFYG PSHEGLEWVN NLYNMPYHM*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	29	36	PKRRRKKN
2	33	53	RKKNKGDDVNGAMMMMMRKRK

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. {ECO:0000250}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	PGSC0003DMP400007968

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By abscisic acid (ABA) and by salt stress. {ECO:0000269\|PubMed:16055682}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	HG975441	1e-129	HG975441.1 Solanum pennellii chromosome ch02, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006346933.1	1e-156	PREDICTED: homeobox-leucine zipper protein ATHB-40-like
Swissprot	Q9ZU70	6e-69	ATB21_ARATH; Homeobox-leucine zipper protein ATHB-21
TrEMBL	M0ZZL2	1e-155	M0ZZL2_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400011464	1e-156	(Solanum tuberosum)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1289	24	80

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G18550.1	3e-56	homeobox protein 21

Link Out ? help Back to Top
Phytozome	PGSC0003DMP400007968
Entrez Gene	102583067

Publications ? help Back to Top
Xu X, et al. Genome sequence and analysis of the tuber crop potato. Nature, 2011. 475(7355): p. 189-95 [PMID:21743474] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444] González-Grandío E, et al. Abscisic acid signaling is controlled by a BRANCHED1/HD-ZIP I cascade in Arabidopsis axillary buds. Proc. Natl. Acad. Sci. U.S.A., 2017. 114(2): p. E245-E254 [PMID:28028241]