PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium

Family

HD-ZIP

Protein Properties

Length: 179aa MW: 21000.9 Da PI: 9.685

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Gh_D03G0850	genome	NAU-NBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	64.1	2e-20	90	143	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k++++t +q++ Le+ Fe ++++ e++ +LAk lgL+ rqV +WFqNrRa++k Gh_D03G0850 90 KKRRLTVDQIQFLEKSFEVDNKLEPERKIQLAKDLGLQPRQVAIWFQNRRARWK 143 56789************************************************9 PP
2	HD-ZIP_I/II	112.7	2.3e-36	89	158	1	70
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkray 70 ekkrrl+ +q+++LE+sFe ++kLeperK +la++Lglqprqva+WFqnrRAR+ktkqlEkdy++L + + Gh_D03G0850 89 EKKRRLTVDQIQFLEKSFEVDNKLEPERKIQLAKDLGLQPRQVAIWFQNRRARWKTKQLEKDYDTLLAMF 158 69***************************************************************98776 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	5.99E-20	77	147	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.508	85	145	IPR001356	Homeobox domain
SMART	SM00389	2.0E-20	88	149	IPR001356	Homeobox domain
CDD	cd00086	6.07E-17	90	146	No hit	No description
Pfam	PF00046	9.1E-18	90	143	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	2.3E-20	92	152	IPR009057	Homeodomain-like
PRINTS	PR00031	5.4E-6	116	125	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	120	143	IPR017970	Homeobox, conserved site
PRINTS	PR00031	5.4E-6	125	141	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:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 179 aa Download sequence Send to blast
MAGGRVYPSN NDTTDGVPNN LSVLLQNQRL HPLFIPGSSP SPSFLGTRSM VSFEDSLKTN 60 RPKRSIFKMF DEQENGYDEY LEECFHQPEK KRRLTVDQIQ FLEKSFEVDN KLEPERKIQL 120 AKDLGLQPRQ VAIWFQNRRA RWKTKQLEKD YDTLLAMFFN SQISCKRKKM SEGTQNFLM

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	137	145	RRARWKTKQ

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Predominantly expressed in leaves and flowers. {ECO:0000269\|PubMed:16055682}.

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor that may act in the sucrose-signaling pathway. {ECO:0000269\|PubMed:11292072}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016740108.1	1e-113	PREDICTED: homeobox-leucine zipper protein HAT5-like
Swissprot	Q8LC03	2e-33	ATB13_ARATH; Homeobox-leucine zipper protein ATHB-13
TrEMBL	A0A1U8NPV5	1e-112	A0A1U8NPV5_GOSHI; homeobox-leucine zipper protein HAT5-like
STRING	Gorai.003G094500.1	1e-110	(Gossypium raimondii)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Malvids	OGEM545	28	143

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69780.1	7e-36	HD-ZIP family protein

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,Chan RL Functional characterization of the homeodomain leucine zipper I transcription factor AtHB13 reveals a crucial role in Arabidopsis development. J. Exp. Bot., 2015. 66(19): p. 5929-43 [PMID:26136262] Wang X, et al. Overexpressed BRH1, a RING finger gene, alters rosette leaf shape in Arabidopsis thaliana. Sci China Life Sci, 2018. 61(1): p. 79-87 [PMID:28887625] Ebrahimian-Motlagh S, et al. JUNGBRUNNEN1 Confers Drought Tolerance Downstream of the HD-Zip I Transcription Factor AtHB13. Front Plant Sci, 2017. 8: p. 2118 [PMID:29326734]