PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Han005291
Organism
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 C3H
Protein Properties Length: 277aa    MW: 31395.4 Da    PI: 8.3942
Description C3H family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PUT-169a-Helianthus_annuus-54990PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-CCCH24.54.7e-08126146526
                --SGGGGTS--TTTTT-SS-SS CS
    zf-CCCH   5 lCrffartGtCkyGdrCkFaHg 26 
                 C +f+r G C++Gd C FaHg
  Han005291 126 VCADFRR-GNCSRGDLCEFAHG 146
                5999***.*************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003563.1E-6121147IPR000571Zinc finger, CCCH-type
PROSITE profilePS5010312.652121148IPR000571Zinc finger, CCCH-type
Gene3DG3DSA:4.10.1000.107.9E-6125148IPR000571Zinc finger, CCCH-type
PfamPF006423.3E-6126146IPR000571Zinc finger, CCCH-type
SMARTSM003565.4156179IPR000571Zinc finger, CCCH-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 277 aa     Download sequence    Send to blast
MASSCLDNKF NPLFHTNKKS LWDIDIPPRK LLSRRASASS PESFLDQTES PRDLPEETLL  60
RKFLPYNTSD DEDGDPYAAD HFRMYEFKVR KCTRSRSHDW TDCPFAHPGE KARRRCPRRY  120
NYLGTVCADF RRGNCSRGDL CEFAHGVFEC WLHPSRYRTE ACKDGKNCQR KICFFAHTQR  180
QLRVVPTEPT RAPVEKCCTH CRCHLDAHHT ISPTSTLNLD LENLSLSPPA STPFSPARSG  240
AGFSPISRFA DGLARADSFG TTSMGILALS SRALNDL
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Specifically expressed in seeds. {ECO:0000269|PubMed:18487351}.
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription repressor that functions as negative regulator of phytochrome-mediated promotion of seed germination. Inhibits seed germination by regulating the expression of gibberellic acid (GA) and abscisic acid (ABA) metabolic genes. Does not regulate the expression of the DELLA genes RGA and RGA1. Activated by PIL5, a phytochrome-interacting basic helix-loop-helix transcription factor. {ECO:0000269|PubMed:18487351}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022025461.10.0zinc finger CCCH domain-containing protein 2-like
SwissprotQ9ZWA12e-67C3H2_ARATH; Zinc finger CCCH domain-containing protein 2
TrEMBLA0A251RML41e-175A0A251RML4_HELAN; Putative zinc finger, CCCH-type
STRINGXP_009789499.12e-92(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G03790.12e-69C3H family protein
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  2. Chang G, et al.
    AFP2 as the novel regulator breaks high-temperature-induced seeds secondary dormancy through ABI5 and SOM in Arabidopsis thaliana.
    Biochem. Biophys. Res. Commun., 2018. 501(1): p. 232-238
    [PMID:29723526]