PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Aan016861
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; Anthemideae; Artemisiinae; Artemisia
Family C2H2
Protein Properties Length: 243aa    MW: 26004.7 Da    PI: 9.109
Description C2H2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Aan#S41962792PU_unrefUnigeneView CDS
PUT-183a-Artemisia_annua-91934PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-C2H210.60.00173760123
               EEETTTTEEESSHHHHHHHHHH.T CS
    zf-C2H2  1 ykCpdCgksFsrksnLkrHirt.H 23
               +kC+ C+k  s+   +  H    H
  Aan016861 37 FKCHVCHKKLSTAGGMAIHVLQvH 60
               89**********999999986655 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5080811.285867IPR003656Zinc finger, BED-type
SMARTSM00355201336IPR015880Zinc finger, C2H2-like
PROSITE patternPS0002801536IPR007087Zinc finger, C2H2
SMARTSM003550.0653760IPR015880Zinc finger, C2H2-like
PROSITE patternPS0002803960IPR007087Zinc finger, C2H2
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 243 aa     Download sequence    Send to blast
MGKKKKRVST SDVWCYYCDR EFDDEKILVQ HQKAKHFKCH VCHKKLSTAG GMAIHVLQVH  60
KETVSKVPNA KEGRESTDIE VYGMQGIPAD VLAAHYGEED NDTPSKVGKV EIPSQVGMLP  120
GSLGYPTMQS MRYNPGLLVP RAGWPGPPRP QPWYPQNPAG SVPPAPVGMM PQPLFPVQAM  180
RPPISTTGPP GLQPSFPVAP PGLPTSSPSG VSQPLFPVLA SSNGMPTPGS AYSSATLTAS  240
IPX
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Barely detectable in 3-days-old seedling, and then increases. {ECO:0000269|PubMed:17138694}.
UniprotTISSUE SPECIFICITY: Expressed in root, shoot apex, leaves, stem and flowers. Expressed in expanding leaves, in the vasculature of fully expanded leaves, in the inflorescence, throughout young floral primordia, in the carpels of older flowers and in fertilized ovules. {ECO:0000269|PubMed:17079264, ECO:0000269|PubMed:17138694}.
Functional Description ? help Back to Top
Source Description
UniProtSequence-specific DNA binding factor that recognizes the 5'-CCAAATTTTAAGTTT-3' sequence. Recruits the FRI-C complex to the FLC promoter. Required for FRI-mediated FLC activation, but has no effect on the expression of MAF1, MAF2, MAF3, MAF5, UFC and CO. Dispensable for the reactivation of FLC in early embryogenesis, but required to maintain high levels of FLC expression in later embryonic and vegetative development. {ECO:0000269|PubMed:17079264, ECO:0000269|PubMed:17138694, ECO:0000269|PubMed:19121105, ECO:0000269|PubMed:21282526}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Not regulated by photoperiod or vernalization. {ECO:0000269|PubMed:17079264, ECO:0000269|PubMed:17138694}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_024961973.11e-142protein SUPPRESSOR OF FRI 4 isoform X1
SwissprotQ9C5G03e-87SUF4_ARATH; Protein SUPPRESSOR OF FRI 4
TrEMBLA0A2U1NS291e-175A0A2U1NS29_ARTAN; Zinc finger, BED-type
STRINGVIT_01s0011g01240.t011e-102(Vitis vinifera)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G30970.14e-78C2H2 family protein
Publications ? help Back to Top
  1. Ding L,Kim SY,Michaels SD
    FLOWERING LOCUS C EXPRESSOR family proteins regulate FLOWERING LOCUS C expression in both winter-annual and rapid-cycling Arabidopsis.
    Plant Physiol., 2013. 163(1): p. 243-52
    [PMID:23899645]
  2. Resentini F, et al.
    SUPPRESSOR OF FRIGIDA (SUF4) Supports Gamete Fusion via Regulating Arabidopsis EC1 Gene Expression.
    Plant Physiol., 2017. 173(1): p. 155-166
    [PMID:27920160]