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: 214aa MW: 25287.7 Da PI: 8.9073

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PGSC0003DMP400031076	genome	PGSC	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	64.4	1.6e-20	55	110	2	57
T--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHHC CS Homeobox 2 rkRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakekk 57 rkR +++eq++ Le+ F ++++ +e++++LA++lgL+ qV vWFqNrRa++k+ PGSC0003DMP400031076 55 RKRKLLSEEQVNLLERSFGDQHKLETERKAKLASELGLDPHQVAVWFQNRRARWKN 110 89****************************************************95 PP
2	HD-ZIP_I/II	109.6	2.3e-35	56	146	2	92
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLree 90 k++ ls+eqv+lLE+sF ++kLe+erK++la+eLgl+p+qvavWFqnrRAR+k+k+lE++y++Lk++++ e+ rLe+ev +++++ PGSC0003DMP400031076 56 KRKLLSEEQVNLLERSFGDQHKLETERKAKLASELGLDPHQVAVWFQNRRARWKNKKLEEEYSKLKTQHEDTIIEKYRLEAEVLKMKDQ 144 66778**********************************************************************************99 PP HD-ZIP_I/II 91 lk 92 l PGSC0003DMP400031076 145 LC 146 86 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	17.524	51	111	IPR001356	Homeobox domain
SMART	SM00389	1.8E-19	53	115	IPR001356	Homeobox domain
SuperFamily	SSF46689	2.18E-18	53	113	IPR009057	Homeodomain-like
CDD	cd00086	5.26E-16	55	112	No hit	No description
Pfam	PF00046	1.2E-17	55	110	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	1.4E-20	55	118	IPR009057	Homeodomain-like
PRINTS	PR00031	5.4E-6	82	91	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	86	109	IPR017970	Homeobox, conserved site
PRINTS	PR00031	5.4E-6	91	107	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: 214 aa Download sequence Send to blast
MTGNKVDDQM ELISHFYPQI YSQLAQQQEE TVKPRRRRKR NKVEGRNNTS EVVMRKRKLL 60 SEEQVNLLER SFGDQHKLET ERKAKLASEL GLDPHQVAVW FQNRRARWKN KKLEEEYSKL 120 KTQHEDTIIE KYRLEAEVLK MKDQLCEAKK KIERLLLERK IDISSNNSPT SSIFSMEQSH 180 FSLGEFGMEG QLMDDSMLFV ADYQSNYVTL WDN*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	35	42	RRRKRNKV
2	37	57	RKRNKVEGRNNTSEVVMRKRK

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

Cis-element ? help Back to Top
Source	Link
PlantRegMap	PGSC0003DMP400031076

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	HG975515	1e-149	HG975515.1 Solanum lycopersicum chromosome ch03, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006366987.1	1e-158	PREDICTED: homeobox-leucine zipper protein ATHB-21-like
Swissprot	Q9ZU70	3e-58	ATB21_ARATH; Homeobox-leucine zipper protein ATHB-21
TrEMBL	M1BIA9	1e-156	M1BIA9_SOLTU; Uncharacterized protein
STRING	PGSC0003DMT400045855	1e-157	(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
AT4G36740.1	3e-49	homeobox protein 40

Link Out ? help Back to Top
Phytozome	PGSC0003DMP400031076
Entrez Gene	102605294

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]