PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Han003365
Organism
Helianthus annuus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus
Family ERF
Protein Properties Length: 202aa    MW: 22046.4 Da    PI: 5.2613
Description ERF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Han#S18718716PU_refUnigeneView CDS
PUT-169a-Helianthus_annuus-55872PU_unrefplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP222.23.6e-076332855
        AP2 28 rkrfslgkfgtaeeAakaaiaarkkleg 55
               +k  +lg+f t eeAa+a++ a+ k++g
  Han003365  6 NKDLYLGTFSTQEEAAEAYDVAAIKFRG 33
               5999*********************997 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5103212.958141IPR001471AP2/ERF domain
SMARTSM003807.3E-13147IPR001471AP2/ERF domain
CDDcd000181.18E-16443No hitNo description
SuperFamilySSF541719.15E-11543IPR016177DNA-binding domain
Gene3DG3DSA:3.30.730.101.2E-12741IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 202 aa     Download sequence    Send to blast
GRTAGNKDLY LGTFSTQEEA AEAYDVAAIK FRGVNAVTNF DISRYNVEKI MASNTLLAGE  60
LARRTKEVDT TTTNELLSDQ LLAHNSEPKT ILSDPTADMN MLDWKMTLYD QNRTRPAGLE  120
GDDHSSKLGP HLSNTSSLVT SLSSSREHSP DRNNNLPMVL ETPTSSGSRF LGNPSGNTWV  180
PTAVTATQMR SHIPVFAAWT DA
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Highly expressed at the base of the stem. Expressed in stems. Expressed a low levels in crown roots and seeds (PubMed:21807632). Expressed in the stem region where adventitious (crown) root initiation occurs (PubMed:21481033). {ECO:0000269|PubMed:21481033, ECO:0000269|PubMed:21807632}.
Functional Description ? help Back to Top
Source Description
UniProtActs as positive regulator of adventitious (crown) root formation by promoting its initiation. Promotes adventitious root initiation through repression of cytokinin signaling by positively regulating the two-component response regulator RR1. Regulated by the auxin response factor and transcriptional activator ARF23/ARF1. {ECO:0000269|PubMed:21481033}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin. {ECO:0000269|PubMed:21481033}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022011394.11e-141AP2-like ethylene-responsive transcription factor ANT
SwissprotQ84Z029e-40CRL5_ORYSJ; AP2-like ethylene-responsive transcription factor CRL5
TrEMBLA0A251S6X61e-139A0A251S6X6_HELAN; Putative integrase-type DNA-binding superfamily protein
STRINGXP_009769992.13e-60(Nicotiana sylvestris)
STRINGPGSC0003DMT4000552101e-61(Solanum tuberosum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37750.16e-33AP2 family protein
Publications ? help Back to Top
  1. Kitomi Y, et al.
    The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling.
    Plant J., 2011. 67(3): p. 472-84
    [PMID:21481033]
  2. Li P,Xue H
    Structural characterization and expression pattern analysis of the rice PLT gene family.
    Acta Biochim. Biophys. Sin. (Shanghai), 2011. 43(9): p. 688-97
    [PMID:21807632]