PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT1G43950.1
Common NameARF23, F9C16.11
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 B3
Protein Properties Length: 222aa    MW: 24821.2 Da    PI: 4.8279
Description auxin response factor 23
Gene Model
Gene Model ID Type Source Coding Sequence
AT1G43950.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B356.45.5e-18126222197
                  EEEE-..-HHHHTT-EE--HHH.HTT.....---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..E CS
           B3   1 ffkvltpsdvlksgrlvlpkkfaeeh.....ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelv 93 
                  f kvlt sd++++g +++p k+a e+     ++++   ++l+  d++g++W++k++yr  +g    t+GW+ F  +++L +gD++vF   + +++el+
  AT1G43950.1 126 FTKVLTASDTSAQGEFSVPCKHAIEClppldMSQPIPAQELIAIDLHGNQWRFKHSYRVPRGD---TTGWNAFTTSKKLVVGDVIVFA--RGETGELR 218
                  89****************************9444445569*****************999999...78********************..4499999* PP

                  EEEE CS
           B3  94 vkvf 97 
                  v+++
  AT1G43950.1 219 VGIR 222
                  9986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:2.40.330.101.4E-27117222IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019361.16E-23124221IPR015300DNA-binding pseudobarrel domain
CDDcd100177.87E-19125222No hitNo description
PfamPF023622.3E-15126222IPR003340B3 DNA binding domain
SMARTSM010191.6E-9126220IPR003340B3 DNA binding domain
PROSITE profilePS5086310.955126222IPR003340B3 DNA binding domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009734Biological Processauxin-activated signaling pathway
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 222 aa     Download sequence    Send to blast
MESGNVVNVQ SELSGIIDGS KSYMYEQLWK LCAGPLCDIP KLGEKVYYFP QGHIELVEAS  60
TREELNELQP NCDLPSKLQC RVIAIHLKVE NNSDETYVEI TLMPDTTQVV IPTENENQFR  120
PIVNSFTKVL TASDTSAQGE FSVPCKHAIE CLPPLDMSQP IPAQELIAID LHGNQWRFKH  180
SYRVPRGDTT GWNAFTTSKK LVVGDVIVFA RGETGELRVG IR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4ldy_A4e-652722222223Auxin response factor 1
4ldy_B4e-652722222223Auxin response factor 1
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO184011360.0
Genevisible259457_at5e-99
Expression AtlasAT1G43950-
AtGenExpressAT1G43950-
ATTED-IIAT1G43950-
Functional Description ? help Back to Top
Source Description
UniProtAuxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Could act as transcriptional activator or repressor. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. {ECO:0000269|PubMed:12036261}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT1G43950.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT1G43950
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB4934940.0AB493494.1 Arabidopsis thaliana At1g34310 mRNA for hypothetical protein, partial cds, clone: RAAt1g34310.
GenBankAY6697920.0AY669792.1 Arabidopsis thaliana clone C105347 ARF12 (At1g34310) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_175062.11e-167auxin response factor 23
SwissprotQ9LP071e-169ARFW_ARATH; Putative auxin response factor 23
TrEMBLC0SUZ11e-140C0SUZ1_ARATH; Auxin response factor (Fragment)
STRINGAT1G43950.11e-166(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP5261578
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Hagen G,Guilfoyle T
    Auxin-responsive gene expression: genes, promoters and regulatory factors.
    Plant Mol. Biol., 2002 Jun-Jul. 49(3-4): p. 373-85
    [PMID:12036261]
  3. Remington DL,Vision TJ,Guilfoyle TJ,Reed JW
    Contrasting modes of diversification in the Aux/IAA and ARF gene families.
    Plant Physiol., 2004. 135(3): p. 1738-52
    [PMID:15247399]
  4. Okushima Y, et al.
    Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19.
    Plant Cell, 2005. 17(2): p. 444-63
    [PMID:15659631]
  5. Axtell MJ,Snyder JA,Bartel DP
    Common functions for diverse small RNAs of land plants.
    Plant Cell, 2007. 19(6): p. 1750-69
    [PMID:17601824]
  6. Swaminathan K,Peterson K,Jack T
    The plant B3 superfamily.
    Trends Plant Sci., 2008. 13(12): p. 647-55
    [PMID:18986826]