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 PEQU_39424
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 M-type_MADS
Protein Properties Length: 82aa    MW: 9401.13 Da    PI: 11.6322
Description M-type_MADS family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_39424genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1SRF-TF57.81.4e-181150342
                --SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-T CS
      SRF-TF  3 ienksnrqvtfskRrngilKKAeELSvLCdaevaviifss 42
                i n s r  tf kRr+g+lKK eELS+LCd+++++i++++
  PEQU_39424 11 IANGSARRATFKKRRKGVLKKVEELSTLCDVKACLIVYGP 50
                8899**********************************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5006618.194149IPR002100Transcription factor, MADS-box
SuperFamilySSF554551.7E-23177IPR002100Transcription factor, MADS-box
SMARTSM004322.9E-23160IPR002100Transcription factor, MADS-box
CDDcd002667.76E-26275No hitNo description
PRINTSPR004049.6E-12323IPR002100Transcription factor, MADS-box
PfamPF003194.3E-171151IPR002100Transcription factor, MADS-box
PRINTSPR004049.6E-122338IPR002100Transcription factor, MADS-box
PRINTSPR004049.6E-123859IPR002100Transcription factor, MADS-box
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 82 aa     Download sequence    Send to blast
MARKKVKLEW IANGSARRAT FKKRRKGVLK KVEELSTLCD VKACLIVYGP GESQPEVWPS  60
PQEANRVLAK LRRLPRWSRA GR
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1224RKKVKLEWIANGSARRATFKKRR
22125KKRRK
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. Controls central cell differentiation during female gametophyte development. Required for the expression of DEMETER and DD46, but not for the expression of FIS2 (PubMed:16798889). Probable transcription factor that may function in the maintenance of the proper function of the central cell in pollen tube attraction (Probable). {ECO:0000269|PubMed:16798889, ECO:0000305|PubMed:26462908}.
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_020576285.11e-46agamous-like MADS-box protein AGL80
SwissprotQ9FJK32e-19AGL80_ARATH; Agamous-like MADS-box protein AGL80
TrEMBLA0A0D3QNZ53e-42A0A0D3QNZ5_9ASPA; MADS-box protein 28
STRINGGSMUA_Achr3P08500_0011e-32(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP36336202
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G05860.23e-25M-type_MADS family protein
Publications ? help Back to Top
  1. Zhang S, et al.
    FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development.
    Plant Physiol., 2018. 177(1): p. 285-299
    [PMID:29523711]