PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID PEQU_06863
Organism
Phalaenopsis equestris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; Asparagales; Orchidaceae; Epidendroideae; Vandeae; Aeridinae; Phalaenopsis
Family C2H2
Protein Properties Length: 169aa    MW: 19383.5 Da    PI: 8.2514
Description C2H2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_06863genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-C2H215.35.7e-056688123
                EEETTTTEEESSHHHHHHHHHHT CS
     zf-C2H2  1 ykCpdCgksFsrksnLkrHirtH 23
                ++C++C + F+++  L  H++ H
  PEQU_06863 66 FECNYCFRNFPTSQALGGHQNAH 88
                89******************988 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF576674.9E-66493No hitNo description
PfamPF139129.2E-66690IPR007087Zinc finger, C2H2
PROSITE profilePS5015711.1986693IPR007087Zinc finger, C2H2
PROSITE patternPS0002806888IPR007087Zinc finger, C2H2
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009735Biological Processresponse to cytokinin
GO:0009739Biological Processresponse to gibberellin
GO:0010091Biological Processtrichome branching
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 169 aa     Download sequence    Send to blast
MNERETQDPM NVNSFSQLPF IRREHKPPDP PIRLFGFDFP STSSNTSSNN SSNTTTHVPN  60
HTARKFECNY CFRNFPTSQA LGGHQNAHKR ERQQAKRAHL AAAAEAHLHG MIAFQCYNSW  120
RLFKGKGYVA EERTLDLFRR GEETSVMTSQ WEWHGCSDCK DGVSLDLHL
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor required for the initiation of inflorescence trichomes in response to gibberellin and cytokinin. Is not involved in the regulation of trichome branching. Is functionally equivalent to ZFP8. {ECO:0000269|PubMed:17507408}.
UniProtProbable transcription factor required for the initiation of inflorescence trichomes in response to gibberellin (GA) (PubMed:16679458, PubMed:17507408). Mediates the induction of GL1 expression by GA in inflorescence organs and is antagonized in its action by the DELLA repressor GAI. Acts upstream of the trichome initiation regulators GL1 and GL3, and downstream of the GA signaling repressor SPINDLY (SPY) (PubMed:16679458). Does not play a significant role in the cytokinin response (PubMed:17507408). Controls trichome branching through GA signaling (PubMed:22210898, PubMed:23825141). Acts downstream of the key regulator STICHEL (STI) in an endoreduplication-independent pathway (PubMed:22210898). Controls trichome cell division indirectly by acting downstream of a key endoreduplication regulator SIAMESE (SIM) (PubMed:23825141). {ECO:0000269|PubMed:16679458, ECO:0000269|PubMed:17507408, ECO:0000269|PubMed:22210898, ECO:0000269|PubMed:23825141}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By cytokinin and gibberellin. {ECO:0000269|PubMed:17507408}.
UniProtINDUCTION: By gibberellin. {ECO:0000269|PubMed:16679458}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020584700.11e-127zinc finger protein GIS2-like
SwissprotQ84WI01e-25GIS_ARATH; Zinc finger protein GIS
SwissprotQ9FG054e-26GIS2_ARATH; Zinc finger protein GIS2
TrEMBLA0A2I0WDU52e-49A0A2I0WDU5_9ASPA; Zinc finger protein 3
STRINGGSMUA_Achr3P02080_0014e-31(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP8341720
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G58070.13e-25C2H2 family protein
Publications ? help Back to Top
  1. Sun L, et al.
    GLABROUS INFLORESCENCE STEMS3 (GIS3) regulates trichome initiation and development in Arabidopsis.
    New Phytol., 2015. 206(1): p. 220-30
    [PMID:25640859]
  2. Yu D, et al.
    RPN1a, a subunit of the 26S proteasome, controls trichome development in Arabidopsis.
    Plant Physiol. Biochem., 2015. 88: p. 82-8
    [PMID:25676129]
  3. Liu Y, et al.
    AtGIS, a C2H2 zinc-finger transcription factor from Arabidopsis regulates glandular trichome development through GA signaling in tobacco.
    Biochem. Biophys. Res. Commun., 2017. 483(1): p. 209-215
    [PMID:28034756]
  4. Vadde BVL,Challa KR,Nath U
    The TCP4 transcription factor regulates trichome cell differentiation by directly activating GLABROUS INFLORESCENCE STEMS in Arabidopsis thaliana.
    Plant J., 2018. 93(2): p. 259-269
    [PMID:29165850]
  5. Kim SY,Hyoung S,So WM,Shin JS
    The novel transcription factor TRP interacts with ZFP5, a trichome initiation-related transcription factor, and negatively regulates trichome initiation through gibberellic acid signaling.
    Plant Mol. Biol., 2018. 96(3): p. 315-326
    [PMID:29335898]