PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus

Family

HD-ZIP

Protein Properties

Length: 232aa MW: 26858.2 Da PI: 8.1883

Description

HD-ZIP family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Pbr025453.1	genome	CPETR	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	Homeobox	60	3.9e-19	72	125	3	56
--SS--HHHHHHHHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS Homeobox 3 kRttftkeqleeLeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56 k+ ++t++qle Le+ F ++ +++ +++ +L+++lgL+ rq+ vWFqNrRa++k Pbr025453.1 72 KKKRLTSDQLESLESSFLEEIKLDPDRKMKLSRELGLQPRQIAVWFQNRRARWK 125 56679************************************************9 PP
2	HD-ZIP_I/II	118	5.1e-38	72	161	2	91
HD-ZIP_I/II 2 kkrrlskeqvklLEesFeeeekLeperKvelareLglqprqvavWFqnrRARtktkqlEkdyeaLkraydalkeenerLekeveeLreel 91 kk+rl+++q+++LE+sF ee kL+p+rK++l+reLglqprq+avWFqnrRAR+k+kqlE+ y+aLk++yd +++e+++L++ev +L++ l Pbr025453.1 72 KKKRLTSDQLESLESSFLEEIKLDPDRKMKLSRELGLQPRQIAVWFQNRRARWKAKQLERLYDALKQEYDVVSKEKQKLQEEVMKLKTIL 161 9**************9999***************************************************************9766 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SuperFamily	SSF46689	2.05E-19	51	129	IPR009057	Homeodomain-like
PROSITE profile	PS50071	16.811	67	127	IPR001356	Homeobox domain
SMART	SM00389	8.4E-17	69	131	IPR001356	Homeobox domain
Pfam	PF00046	1.6E-16	72	125	IPR001356	Homeobox domain
CDD	cd00086	1.86E-15	72	128	No hit	No description
Gene3D	G3DSA:1.10.10.60	1.3E-20	74	134	IPR009057	Homeodomain-like
PRINTS	PR00031	4.0E-5	98	107	IPR000047	Helix-turn-helix motif
PROSITE pattern	PS00027	0	102	125	IPR017970	Homeobox, conserved site
PRINTS	PR00031	4.0E-5	107	123	IPR000047	Helix-turn-helix motif
Pfam	PF02183	8.5E-8	127	161	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: 232 aa Download sequence Send to blast
MDWNTNLRHL VSRPEPSFGF LYNYNSYDHY PPGLEMKHQA MISETSSHGG LVPGMMDRNN 60 HQSSYGCSSQ DKKKRLTSDQ LESLESSFLE EIKLDPDRKM KLSRELGLQP RQIAVWFQNR 120 RARWKAKQLE RLYDALKQEY DVVSKEKQKL QEEVMKLKTI LRDEVARKQV SIGYTEISGE 180 ETVESTSVSI RSANKARGTN QHQIAECNYL YNVEEYNPVS PPFWGNLSSY P*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	119	127	RRARWKAKQ

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

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Pbr025453.1

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009334888.1	1e-174	PREDICTED: putative homeobox-leucine zipper protein ATHB-51 isoform X1
Swissprot	Q9LZR0	1e-53	ATB51_ARATH; Putative homeobox-leucine zipper protein ATHB-51
TrEMBL	A0A498ICZ7	1e-162	A0A498ICZ7_MALDO; Uncharacterized protein
STRING	XP_009334888.1	1e-173	(Pyrus x bretschneideri)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF3394	34	66

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G03790.1	2e-43	homeobox 51

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]