PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Arecales; Arecaceae; Coryphoideae; Phoeniceae; Phoenix

Family

HD-ZIP

Protein Properties

Length: 200aa MW: 22500.1 Da PI: 4.8352

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
PDK_30s873351g005	genome	PDK	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	59.3	6.2e-19	11	64	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k+++++ +q+++Le+ Fe ++++ e++ +LA++lgL+ rqV vWFqNrRa++k PDK_30s873351g005 11 KKRRLSVDQVRALEKNFELENKLEPERKVRLAQELGLQPRQVAVWFQNRRARWK 64 456899***********************************************9 PP
2	HD-ZIP_I/II	132.5	1.5e-42	10	101	1	92
HD-ZIP_I/II 1 ekkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreelk 92 ekkrrls +qv++LE++Fe e+kLeperKv+la+eLglqprqvavWFqnrRAR+ktkqlE+dy+aLk++ydal+++ ++L++++e+L e+k PDK_30s873351g005 10 EKKRRLSVDQVRALEKNFELENKLEPERKVRLAQELGLQPRQVAVWFQNRRARWKTKQLERDYAALKASYDALRADFDALHRDKEALLVEIK 101 69*************************************************************************************98887 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
PROSITE profile	PS50071	17.297	6	66	IPR001356	Homeobox domain
SuperFamily	SSF46689	1.92E-19	7	68	IPR009057	Homeodomain-like
SMART	SM00389	5.8E-18	9	70	IPR001356	Homeobox domain
Pfam	PF00046	3.1E-16	11	64	IPR001356	Homeobox domain
CDD	cd00086	1.75E-16	11	67	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.1E-19	13	73	IPR009057	Homeodomain-like
PRINTS	PR00031	6.8E-6	37	46	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	41	64	IPR017970	Homeobox, conserved site
PRINTS	PR00031	6.8E-6	46	62	IPR000047	Helix-turn-helix motif
Pfam	PF02183	1.8E-17	66	107	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: 200 aa Download sequence Send to blast
MQGGGGGGGE KKRRLSVDQV RALEKNFELE NKLEPERKVR LAQELGLQPR QVAVWFQNRR 60 ARWKTKQLER DYAALKASYD ALRADFDALH RDKEALLVEI KVLKEKLGED ESLSLSSVKE 120 EPVVSESENK ASEEPPAPVC KDGSSDSDSS AVLNDGGFFF QHQLLKMEDG GFLGGEEPCS 180 SFFSDDHAAT LNWYYPEHWP

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	58	66	RRARWKTKQ

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

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: Down-regulated in leaves by drought stress. {ECO:0000269\|PubMed:17999151}.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_008805896.1	1e-123	homeobox-leucine zipper protein HOX20-like
Swissprot	A2YWC0	3e-68	HOX20_ORYSI; Homeobox-leucine zipper protein HOX20
Swissprot	Q6Z248	3e-68	HOX20_ORYSJ; Homeobox-leucine zipper protein HOX20
TrEMBL	A0A2H3YYX4	1e-122	A0A2H3YYX4_PHODC; homeobox-leucine zipper protein HOX20-like
STRING	XP_008805896.1	1e-122	(Phoenix dactylifera)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Monocots	OGMP3009	34	82

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT4G40060.1	8e-40	homeobox protein 16

Publications ? help Back to Top
Kikuchi S, et al. Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice. Science, 2003. 301(5631): p. 376-9 [PMID:12869764]