PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT3G18380.1
Common NameDTF2, MYF24.10, SHH2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family HB-other
Protein Properties Length: 348aa    MW: 38520.9 Da    PI: 8.3772
Description sequence-specific DNA binding transcription factors;sequence-specific DNA binding
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G18380.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox14.46.7e-0557743855
                 TS-HHHHHHHHHHHHHHH CS
     Homeobox 38 gLterqVkvWFqNrRake 55
                  ++ +q+ +WFqNrR+  
  AT3G18380.1 57 VVQFKQIWNWFQNRRYAL 74
                 56679**********965 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003890.0083781IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.606.6E-51979IPR009057Homeodomain-like
SuperFamilySSF466892.27E-81978IPR009057Homeodomain-like
PfamPF167191.6E-41142269IPR032001SAWADEE domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003682Molecular Functionchromatin binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 348 aa     Download sequence    Send to blast
MGRPPSNGGP AFRFILPEVT EMEAILLQHN TAMPGRHILE ALADKFSESP ERKGKVVVQF  60
KQIWNWFQNR RYALRARGNK APGKLNVSSM PRMDLPNQMR SVIQPLSVPK TTHMTGNLPG  120
MTPAPSGSLV PGVMRSGSDN SYLEFEAKSA RDGAWYDVQA FLAHRNLEIG DPEVQVRFAG  180
FEVEEDEWIN VKKHVRQRSL PCEASECVAV LAGDLVLCFQ EGKDQALYFD AIVLDAQRRR  240
HDVRGCRCRF LVRYSHDQSE EIVPLRKICR RPETDYRLQQ LHNAVNDLAN SNQHQIPALD  300
AAAKTPLSLP GATVPIVAPE SKDPSLSATP ATLVQPSSNA ATVPAGSA
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4iuv_A6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iuv_B6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iuu_B6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iuu_A6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iut_B6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iut_A6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iur_A6e-471432734134SHH1 SAWADEE
4iur_B6e-471432734134SHH1 SAWADEE
4iuq_A6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
4iuq_B6e-471432734134SAWADEE HOMEODOMAIN HOMOLOG 1
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.54710.0flower| inflorescence| root| seed
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible257727_at0.0
Expression AtlasAT3G18380-
AtGenExpressAT3G18380-
ATTED-IIAT3G18380-
Functional Description ? help Back to Top
Source Description
UniProtMay play a role in the recruitment of Pol IV to genomic regions associated with K9 methylated histone H3 that are targets for RdDM.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT3G18380.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Interaction ? help Back to Top
Source Intact With
BioGRIDAT3G47620, AT5G15840
IntActSearch Q8RWJ7
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G18380
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0034280.0BT003428.1 Arabidopsis thaliana unknown protein (At3g18380) mRNA, complete cds.
GenBankAY0930420.0AY093042.1 Arabidopsis thaliana unknown protein (At3g18380) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_188467.20.0sequence-specific DNA binding transcription factor
SwissprotQ8RWJ70.0SHH2_ARATH; Protein SAWADEE HOMEODOMAIN HOMOLOG 2
TrEMBLD7L8H50.0D7L8H5_ARALL; Sequence-specific DNA binding protein
STRINGAT3G18380.20.0(Arabidopsis thaliana)
Publications ? help Back to Top
  1. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  2. Arabidopsis Interactome Mapping Consortium
    Evidence for network evolution in an Arabidopsis interactome map.
    Science, 2011. 333(6042): p. 601-7
    [PMID:21798944]
  3. Law JA,Vashisht AA,Wohlschlegel JA,Jacobsen SE
    SHH1, a homeodomain protein required for DNA methylation, as well as RDR2, RDM4, and chromatin remodeling factors, associate with RNA polymerase IV.
    PLoS Genet., 2011. 7(7): p. e1002195
    [PMID:21811420]
  4. Zhang H, et al.
    DTF1 is a core component of RNA-directed DNA methylation and may assist in the recruitment of Pol IV.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(20): p. 8290-5
    [PMID:23637343]