PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Cucurbitales; Cucurbitaceae; Benincaseae; Cucumis

Family

HD-ZIP

Protein Properties

Length: 218aa MW: 25268.6 Da PI: 6.5381

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
MELO3C017549P1	genome	MELONOMICS	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	62	8.9e-20	56	110	3	57
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHHC CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakekk 57 k++++t+ q++ Le+ F +++++ e++ +LA++lgL+ rqV vWFqNrRa++k+ MELO3C017549P1 56 KKRKLTAAQVHLLESNFGSEHKLESERKDRLASELGLDPRQVAVWFQNRRARWKN 110 45689************************************************95 PP
2	HD-ZIP_I/II	117.8	6.2e-38	56	146	2	92
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 kkr+l++ qv+lLE++F +e+kLe+erK +la+eLgl+prqvavWFqnrRAR+k+k+lE++y+ Lk+ +++++ e++rLe+e +L+e+l MELO3C017549P1 56 KKRKLTAAQVHLLESNFGSEHKLESERKDRLASELGLDPRQVAVWFQNRRARWKNKKLEEEYSNLKKLHESVVVEKCRLETELLKLKEQLI 146 9***************************************************************************************996 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	16.763	51	111	IPR001356	Homeobox domain
SMART	SM00389	1.3E-18	54	115	IPR001356	Homeobox domain
SuperFamily	SSF46689	2.1E-18	55	119	IPR009057	Homeodomain-like
Pfam	PF00046	4.3E-17	56	110	IPR001356	Homeobox domain
CDD	cd00086	4.26E-15	56	112	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.7E-21	58	118	IPR009057	Homeodomain-like
PRINTS	PR00031	1.4E-5	82	91	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	86	109	IPR017970	Homeobox, conserved site
PRINTS	PR00031	1.4E-5	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:0043565	Molecular Function	sequence-specific DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 218 aa Download sequence Send to blast
MNQQQTEEHQ SVQISQLYNG LYIQMLPQQG NLGESKPRRR RKKNRGSETE ASSGGKKRKL 60 TAAQVHLLES NFGSEHKLES ERKDRLASEL GLDPRQVAVW FQNRRARWKN KKLEEEYSNL 120 KKLHESVVVE KCRLETELLK LKEQLIEVEK EKERVIMGER ADGPLSSSSP SPSMSMEAME 180 MDPISLGEIS PLYEEDVFYY MPENYCIYGM EWPNPYL*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	40	58	RKKNRGSETEASSGGKKRK

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 -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	LN681874	0.0	LN681874.1 Cucumis melo genomic scaffold, anchoredscaffold00031.
GenBank	LN713261	0.0	LN713261.1 Cucumis melo genomic chromosome, chr_7.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008453727.1	1e-158	PREDICTED: homeobox-leucine zipper protein ATHB-40
Swissprot	Q9ZU70	2e-63	ATB21_ARATH; Homeobox-leucine zipper protein ATHB-21
TrEMBL	A0A1S3BY52	1e-157	A0A1S3BY52_CUCME; homeobox-leucine zipper protein ATHB-40
STRING	XP_008453727.1	1e-158	(Cucumis melo)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF4789	32	57

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G36740.1	6e-47	homeobox protein 40

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] 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]