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: 201aa MW: 22622.5 Da PI: 7.5675

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Cucsa.378700.3	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	62.6	6e-20	26	79	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k+ ++++eqle Le+ F+++ +++ +++++L+k+lgL+ rq+ vWFqNrRa++k Cucsa.378700.3 26 KKKRLSSEQLESLERSFQEEIKLDPDRKQKLSKELGLQPRQIAVWFQNRRARWK 79 45679************************************************9 PP
2	HD-ZIP_I/II	120.3	1e-38	25	117	1	93
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelke 93 ekk+rls+eq+++LE+sF+ee kL+p+rK++l++eLglqprq+avWFqnrRAR+k+kqlE+ y++Lk+++da+++e+++L++ev +L++ l+e Cucsa.378700.3 25 EKKKRLSSEQLESLERSFQEEIKLDPDRKQKLSKELGLQPRQIAVWFQNRRARWKAKQLEHLYDTLKQEFDAISREKHKLQEEVMKLKSMLRE 117 69**************************************************************************************99876 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	3.29E-19	15	83	IPR009057	Homeodomain-like
PROSITE profile	PS50071	17.167	21	81	IPR001356	Homeobox domain
SMART	SM00389	1.6E-17	23	85	IPR001356	Homeobox domain
Pfam	PF00046	2.9E-17	26	79	IPR001356	Homeobox domain
CDD	cd00086	1.57E-16	26	82	No hit	No description
Gene3D	G3DSA:1.10.10.60	4.0E-21	28	88	IPR009057	Homeodomain-like
PRINTS	PR00031	2.0E-5	52	61	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	56	79	IPR017970	Homeobox, conserved site
PRINTS	PR00031	2.0E-5	61	77	IPR000047	Helix-turn-helix motif
Pfam	PF02183	1.3E-8	81	115	IPR003106	Leucine zipper, homeobox-associated

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0009965	Biological Process	leaf morphogenesis
GO:0010434	Biological Process	bract formation
GO:0010582	Biological Process	floral meristem determinacy
GO:0045893	Biological Process	positive regulation of transcription, DNA-templated
GO:0048510	Biological Process	regulation of timing of transition from vegetative to reproductive phase
GO:0005634	Cellular Component	nucleus
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: 201 aa Download sequence Send to blast
MAGASETVLQ GLVPGMDMNS YGNLEKKKRL SSEQLESLER SFQEEIKLDP DRKQKLSKEL 60 GLQPRQIAVW FQNRRARWKA KQLEHLYDTL KQEFDAISRE KHKLQEEVMK LKSMLRELQA 120 ARNQVSTVYT DLSGEETVES TSVGAGCSSK PRPVAAAAAV AAANHYTTPP EQCNYVFNTE 180 EYNPMSPAFW GSLPSSYHPQ *

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	73	81	RRARWKAKQ

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

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00486	DAP	Transfer from AT5G03790	Download

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	KM095652	0.0	KM095652.1 Cucumis sativus multicellular trichome development class I homeodomain-leucine zipper transcription factor (Gl) mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_004138002.1	1e-148	PREDICTED: homeobox-leucine zipper protein ATHB-22-like isoform X2
Refseq	XP_008442780.1	1e-148	PREDICTED: homeobox-leucine zipper protein ATHB-22-like isoform X1
Refseq	XP_008442781.1	1e-148	PREDICTED: homeobox-leucine zipper protein ATHB-22-like isoform X2
Refseq	XP_011651984.1	1e-148	PREDICTED: homeobox-leucine zipper protein ATHB-22-like isoform X1
Swissprot	Q9LZR0	4e-49	ATB51_ARATH; Putative homeobox-leucine zipper protein ATHB-51
TrEMBL	A0A097A1J6	1e-147	A0A097A1J6_CUCSA; Multicellular trichome development class I homeodomain-leucine zipper transcription factor
TrEMBL	A0A0A0LED8	1e-147	A0A0A0LED8_CUCSA; Uncharacterized protein
TrEMBL	A0A1S3B6J1	1e-147	A0A1S3B6J1_CUCME; homeobox-leucine zipper protein ATHB-22-like isoform X1
TrEMBL	A0A1S3B777	1e-147	A0A1S3B777_CUCME; homeobox-leucine zipper protein ATHB-22-like isoform X2
STRING	XP_008442780.1	1e-147	(Cucumis melo)
STRING	XP_004138002.1	1e-147	(Cucumis sativus)

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G03790.1	2e-39	homeobox 51

Link Out ? help Back to Top
Phytozome	Cucsa.378700.3
Entrez Gene	101221983

Publications ? help Back to Top
Andres RJ, et al. Modifications to a LATE MERISTEM IDENTITY1 gene are responsible for the major leaf shapes of Upland cotton (Gossypium hirsutum L.). Proc. Natl. Acad. Sci. U.S.A., 2017. 114(1): p. E57-E66 [PMID:27999177] Vuolo F, et al. LMI1 homeodomain protein regulates organ proportions by spatial modulation of endoreduplication. Genes Dev., 2018. 32(21-22): p. 1361-1366 [PMID:30366902]