PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia; Petunia integrifolia

Family

Dof

Protein Properties

Length: 386aa MW: 41423.7 Da PI: 9.8354

Description

Dof family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peinf101Scf00261g02018.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	zf-Dof	124.1	4.7e-39	77	137	3	63
zf-Dof 3 ekalkcprCdstntkfCyynnyslsqPryfCkaCrryWtkGGalrnvPvGggrrknkksss 63 e+alkcprC+s+ntkfCy+nnyslsqPr+fCk+CrryWt+GGalrnvPvGgg+r+nk+sss Peinf101Scf00261g02018.1 77 ETALKCPRCESSNTKFCYFNNYSLSQPRHFCKTCRRYWTRGGALRNVPVGGGCRRNKRSSS 137 6789*****************************************************9875 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
ProDom	PD007478	7.0E-34	60	129	IPR003851	Zinc finger, Dof-type
Pfam	PF02701	1.5E-32	79	134	IPR003851	Zinc finger, Dof-type
PROSITE profile	PS50884	29.571	80	134	IPR003851	Zinc finger, Dof-type
PROSITE pattern	PS01361	0	82	118	IPR003851	Zinc finger, Dof-type

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0006355	Biological Process	regulation of transcription, DNA-templated
GO:0003677	Molecular Function	DNA binding

Sequence ? help Back to Top
Protein Sequence Length: 386 aa Download sequence Send to blast
MVFSSIPAYL DPANWQQQAG GSITNHQLIT STPSQSAAPP ALPPPPPPPP HGVGGAGSIR 60 PGSMADRARL ANIPMPETAL KCPRCESSNT KFCYFNNYSL SQPRHFCKTC RRYWTRGGAL 120 RNVPVGGGCR RNKRSSSKSN NNNNNSSKSP ASSTSTDGHQ ATTNSGSTST ISSHSNSFSG 180 PTSTSTASLL GLMTPQFPPL RFMSPLGQLT HDQFTPSNNM NLNFSTSGTG ESLFMSNSNL 240 LGGGSGVASL LSTTNVEHWR ILQQQQQQQQ QQQQKMTHQF PNFLGGFDPT NPPNSSIFPF 300 QGGIEGVQFL GESTSHQIRP KISTSMLNQM ASVKMEDHNN NNNNQDQSAL SRQLLGIPGN 360 ENWNTNASAW SDLSASFSSS STSNAL

Sequence ? help Back to Top

Protein Sequence Length: 386 aa Download sequence Send to blast

MVFSSIPAYL DPANWQQQAG GSITNHQLIT STPSQSAAPP ALPPPPPPPP HGVGGAGSIR  60
PGSMADRARL ANIPMPETAL KCPRCESSNT KFCYFNNYSL SQPRHFCKTC RRYWTRGGAL  120
RNVPVGGGCR RNKRSSSKSN NNNNNSSKSP ASSTSTDGHQ ATTNSGSTST ISSHSNSFSG  180
PTSTSTASLL GLMTPQFPPL RFMSPLGQLT HDQFTPSNNM NLNFSTSGTG ESLFMSNSNL  240
LGGGSGVASL LSTTNVEHWR ILQQQQQQQQ QQQQKMTHQF PNFLGGFDPT NPPNSSIFPF  300
QGGIEGVQFL GESTSHQIRP KISTSMLNQM ASVKMEDHNN NNNNQDQSAL SRQLLGIPGN  360
ENWNTNASAW SDLSASFSSS STSNAL

Functional Description ? help Back to Top
Source	Description
UniProt	Transcription factor that binds specifically to a 5'-AA[AG]G-3' consensus core sequence (By similarity). Probably involved in early processes for vascular development (PubMed:17583520). The PEAR proteins (e.g. DOF2.4, DOF5.1, DOF3.2, DOF1.1, DOF5.6 and DOF5.3) activate gene expression that promotes radial growth of protophloem sieve elements. Triggers the transcription of HD-ZIP III genes, especially in the central domain of vascular tissue (PubMed:30626969). {ECO:0000250\|UniProtKB:Q9M2U1, ECO:0000269\|PubMed:17583520, ECO:0000269\|PubMed:30626969}.

Regulation -- Description ? help Back to Top
Source	Description
UniProt	INDUCTION: By cytokinin in procambium. Antagonized by the HD-ZIP III proteins and by mobile miR165 and miR166 microRNAs. {ECO:0000269\|PubMed:30626969}.

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	HG975448	1e-58	HG975448.1 Solanum pennellii chromosome ch09, complete genome.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009758525.1	1e-153	PREDICTED: dof zinc finger protein DOF2.4-like
Refseq	XP_016465077.1	1e-153	PREDICTED: dof zinc finger protein DOF2.4-like
Swissprot	O80928	1e-53	DOF24_ARATH; Dof zinc finger protein DOF2.4
TrEMBL	A0A1S3ZL43	1e-152	A0A1S3ZL43_TOBAC; dof zinc finger protein DOF2.4-like
TrEMBL	A0A1U7V9L6	1e-152	A0A1U7V9L6_NICSY; dof zinc finger protein DOF2.4-like
STRING	XP_009758525.1	1e-153	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1917	24	63

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G37590.1	1e-47	DNA binding with one finger 2.4

Publications ? help Back to Top
Heyndrickx KS,Vandepoele K Systematic identification of functional plant modules through the integration of complementary data sources. Plant Physiol., 2012. 159(3): p. 884-901 [PMID:22589469] Miyashima S, et al. Mobile PEAR transcription factors integrate positional cues to prime cambial growth. Nature, 2019. 565(7740): p. 490-494 [PMID:30626969]