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; Nicotianoideae; Nicotianeae; Nicotiana

Family

HD-ZIP

Protein Properties

Length: 284aa MW: 32534 Da PI: 6.7254

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016459121.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	55.1	1.3e-17	75	126	5	56
SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 5 ttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 ++++ eq+++Le+ Fe +++ e++ +LA+ lgL+ +q+ +WFqNrRa++k XP_016459121.1 75 RRLNMEQVKTLEKNFELGNKLEPERKMQLARALGLQPKQIAIWFQNRRARWK 126 57899**********************************************9 PP
2	HD-ZIP_I/II	123.1	1.4e-39	73	164	2	93
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelke 93 k rrl+ eqvk+LE++Fe +kLeperK++lar+Lglqp+q+a+WFqnrRAR+ktkqlEkdy++Lkr+++a+k+en++L +++++L++++++ XP_016459121.1 73 KIRRLNMEQVKTLEKNFELGNKLEPERKMQLARALGLQPKQIAIWFQNRRARWKTKQLEKDYDVLKRQLEAVKAENDSLLAHNQKLHAKIMA 164 669************************************************************************************99875 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	7.7E-19	65	130	IPR009057	Homeodomain-like
PROSITE profile	PS50071	16.892	68	128	IPR001356	Homeobox domain
SMART	SM00389	2.3E-16	71	132	IPR001356	Homeobox domain
CDD	cd00086	1.13E-14	72	129	No hit	No description
Pfam	PF00046	5.5E-15	75	126	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	4.0E-19	76	135	IPR009057	Homeodomain-like
PRINTS	PR00031	1.4E-5	99	108	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	103	126	IPR017970	Homeobox, conserved site
PRINTS	PR00031	1.4E-5	108	124	IPR000047	Helix-turn-helix motif
Pfam	PF02183	9.5E-14	128	167	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003700	Molecular Function	transcription factor activity, sequence-specific DNA binding
GO:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 284 aa Download sequence Send to blast
MTCTKEMAFF PPNFMLLTPH QSDHQDFQGV GSIFLGKRTM SFSGMEANNN CEENHEEEDL 60 CDDGLHEAAR EKKIRRLNME QVKTLEKNFE LGNKLEPERK MQLARALGLQ PKQIAIWFQN 120 RRARWKTKQL EKDYDVLKRQ LEAVKAENDS LLAHNQKLHA KIMALKSGEQ PTELSINLNK 180 ETEGSSSENS SEKMKLDSTM TAAAIDGPLI LVSTAHQPIT RGSRLLFPPP VRPNGVAQLF 240 QRQQVLQSDM KLMDQTVKQE TLSNMFVDDQ SPGFWPWLEQ PHFN

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	120	128	RRARWKTKQ

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

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	AC240202	2e-62	AC240202.4 Solanum lycopersicum strain Heinz 1706 chromosome 1 clone hba-227k19 map 1, complete sequence.
GenBank	AC245835	2e-62	AC245835.5 Solanum lycopersicum strain Heinz 1706 chromosome 1 clone sle-8i3 map 1, complete sequence.
GenBank	AC246709	2e-62	AC246709.3 Solanum lycopersicum strain Heinz 1706 chromosome 1 clone slm-58g10 map 1, complete sequence.
GenBank	HG975440	2e-62	HG975440.1 Solanum pennellii chromosome ch01, complete genome.
GenBank	HG975513	2e-62	HG975513.1 Solanum lycopersicum chromosome ch01, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_016459121.1	0.0	PREDICTED: homeobox-leucine zipper protein ATHB-13-like isoform X1
Swissprot	Q8LC03	8e-83	ATB13_ARATH; Homeobox-leucine zipper protein ATHB-13
TrEMBL	A0A1S3Z3W3	0.0	A0A1S3Z3W3_TOBAC; homeobox-leucine zipper protein ATHB-13-like isoform X1
STRING	XP_009588530.1	0.0	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA848	24	98

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT1G69780.1	9e-76	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]