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: 218aa MW: 25590.1 Da PI: 5.9291

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Niben101Scf02366g04011.1	genome	BTI	-

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	57.9	1.7e-18	56	109	4	57
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHHC CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakekk 57 ++++++eq++ Le Fe+++++ +e++ +LA++lgL qV vWFqNrRa++k+ Niben101Scf02366g04011.1 56 KRKLSEEQVNLLELSFEEEHKLETERKDKLASELGLHPHQVAVWFQNRRARYKN 109 45899***********************************************95 PP
2	HD-ZIP_I/II	115.4	3.4e-37	55	145	2	92
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekevee 86 +kr+ls+eqv+lLE sFeee+kLe+erK +la+eLgl+p+qvavWFqnrRAR+k+k+lE++y++Lk+++d++ e++rLe+ev Niben101Scf02366g04011.1 55 RKRKLSEEQVNLLELSFEEEHKLETERKDKLASELGLHPHQVAVWFQNRRARYKNKKLEEEYSKLKTEHDTVIVEKCRLENEVIM 139 8************************************************************************************ PP HD-ZIP_I/II 87 Lreelk 92 ++e+l Niben101Scf02366g04011.1 140 MKEQLC 145 999986 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	16.649	50	110	IPR001356	Homeobox domain
SMART	SM00389	5.4E-17	53	114	IPR001356	Homeobox domain
CDD	cd00086	7.76E-15	55	111	No hit	No description
SuperFamily	SSF46689	7.59E-17	55	118	IPR009057	Homeodomain-like
Pfam	PF00046	1.8E-15	56	109	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	2.2E-19	57	117	IPR009057	Homeodomain-like
PRINTS	PR00031	2.2E-5	81	90	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	85	108	IPR017970	Homeobox, conserved site
PRINTS	PR00031	2.2E-5	90	106	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: 218 aa Download sequence Send to blast
MKSSMTHQID DQMILISQYY PHIFNQLVSE PGEAKPRRRR KKNKGEGSSS SGVMRKRKLS 60 EEQVNLLELS FEEEHKLETE RKDKLASELG LHPHQVAVWF QNRRARYKNK KLEEEYSKLK 120 TEHDTVIVEK CRLENEVIMM KEQLCEAENE IQKLQLERNC DGVSSNSPIS TSSFTMDQPP 180 FLGEFGMEGM LMDNLFFVAE NTYNYHEVLE WVNPIFNI

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	39	57	RKKNKGEGSSSSGVMRKRK

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

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009605338.1	1e-128	PREDICTED: homeobox-leucine zipper protein ATHB-40-like
Swissprot	O23208	7e-70	ATB40_ARATH; Homeobox-leucine zipper protein ATHB-40
TrEMBL	A0A1S4DI66	1e-126	A0A1S4DI66_TOBAC; homeobox-leucine zipper protein ATHB-40-like
STRING	XP_009605338.1	1e-128	(Nicotiana tomentosiformis)

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	5e-62	homeobox protein 40

Publications ? help Back to Top
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]