PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Apiales; Apiineae; Apiaceae; Apioideae; Scandiceae; Daucinae; Daucus

Family

HD-ZIP

Protein Properties

Length: 71aa MW: 8381.72 Da PI: 11.5044

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
DCAR_010930	genome	ARS-USDA	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	62.8	5.2e-20	4	56	4	56
-SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 4 RttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 ++++t+eq++ Le F ++++++ e++ ++A++lgL+ rqV vWFqNrRa+ + DCAR_010930 4 KRKLTNEQVNMLELNFVNEHKLDSERKDRIASELGLDPRQVAVWFQNRRARSR 56 4589***********************************************98 PP
2	HD-ZIP_I/II	85.4	7.7e-28	3	61	2	60
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlE 60 +kr+l++eqv++LE +F +e+kL++erK ++a+eLgl+prqvavWFqnrRAR ++ l DCAR_010930 3 RKRKLTNEQVNMLELNFVNEHKLDSERKDRIASELGLDPRQVAVWFQNRRARSRMSTLS 61 8****************************************************987765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00389	5.2E-16	1	62	IPR001356	Homeobox domain
PROSITE profile	PS50071	16.487	1	58	IPR001356	Homeobox domain
CDD	cd00086	1.77E-12	3	56	No hit	No description
SuperFamily	SSF46689	1.97E-17	4	65	IPR009057	Homeodomain-like
Pfam	PF00046	2.5E-17	4	56	IPR001356	Homeobox domain
Gene3D	G3DSA:1.10.10.60	1.7E-19	8	56	IPR009057	Homeodomain-like
PRINTS	PR00031	8.0E-6	29	38	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	33	56	IPR017970	Homeobox, conserved site
PRINTS	PR00031	8.0E-6	38	54	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: 71 aa Download sequence Send to blast
MFRKRKLTNE QVNMLELNFV NEHKLDSERK DRIASELGLD PRQVAVWFQN RRARSRMSTL 60 SLKMSMTTQL *

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}.

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

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_017251314.1	2e-31	PREDICTED: homeobox-leucine zipper protein ATHB-40
Swissprot	O23208	4e-27	ATB40_ARATH; Homeobox-leucine zipper protein ATHB-40
TrEMBL	A0A166B035	4e-43	A0A166B035_DAUCS; Uncharacterized protein
STRING	AT4G36740.1	2e-25	(Arabidopsis thaliana)
STRING	XP_010432141.1	2e-25	(Camelina sativa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA2715	24	53

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36740.1	2e-29	homeobox protein 40

Link Out ? help Back to Top
Phytozome	DCAR_010930

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]