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_16506
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 bHLH
Protein Properties Length: 618aa    MW: 68072.8 Da    PI: 5.0449
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PEQU_16506genomeBGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH39.78.8e-13440485454
                 HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
         HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                 +h e+Er RR+++N++f  Lr ++P+       K++Ka+ L  A+ YIk+L
  PEQU_16506 440 NHVEAERMRREKLNQRFYALRAVVPNV-----SKMDKASLLADAISYIKEL 485
                 799***********************6.....5****************99 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF142151.1E-4954223IPR025610Transcription factor MYC/MYB N-terminal
PROSITE profilePS5088817.193436485IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.94E-15439490No hitNo description
SuperFamilySSF474591.22E-18439504IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.5E-19440507IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000103.2E-10440485IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.3E-16442491IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009269Biological Processresponse to desiccation
GO:0009611Biological Processresponse to wounding
GO:0009737Biological Processresponse to abscisic acid
GO:0009867Biological Processjasmonic acid mediated signaling pathway
GO:0009963Biological Processpositive regulation of flavonoid biosynthetic process
GO:0010200Biological Processresponse to chitin
GO:0043619Biological Processregulation of transcription from RNA polymerase II promoter in response to oxidative stress
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0051090Biological Processregulation of sequence-specific DNA binding transcription factor activity
GO:2000068Biological Processregulation of defense response to insect
GO:0005634Cellular Componentnucleus
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 618 aa     Download sequence    Send to blast
MNLWTDDNAS MMEAFMASDV QIFPWTPAPA SETHIPTLSS APGGVPEYFN QETLQHRLQM  60
LIEGARESWT YAIFWQSSVD VGFGASILGW GDGYYKGCEE DKRKRRKAVL RELNFLISGA  120
GSSPDGAVEE EVSDTEWFFL VSMTQSFVNG SGLPGQAFLT GSPSWIAGKD RIAVASCERV  180
KQAHVLGLQS MVCVPIESGV LELGSTELIF YSAEMMNRIK ILFNFNNLEA PEAGSWLPSQ  240
PVTPAMPDHG DTDPSVMWIS DPSFIEIKDS ACPAIAEISV SKPQFYLDNP SSSSLTETHT  300
LIPPQPQPQS PQQLQQPASF YTRELNISDF GITSAGPRQS FKLESGDALN FGERNSSPAP  360
ATTGFLSNEK KRKKSSNNDE GMLSFVSAGQ EKPLATTEDS DHSDLEASVR EVESSRAVEP  420
EKRPKKRGRK PANGREEPLN HVEAERMRRE KLNQRFYALR AVVPNVSKMD KASLLADAIS  480
YIKELRSKLQ TLENEKDGLA STVETLKKER DAAPVRMQDQ EARMGSGNGR CVGVEIEVKI  540
LGAEAMIRLQ CNKRNHPAAR LMAALKELDL ELYYASVSAV KDLMIQQATV KMSGRGYTQE  600
QLSALLYSRV ADPAPSPS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4rqw_A8e-58492264195Transcription factor MYC3
4rqw_B8e-58492264195Transcription factor MYC3
4rs9_A8e-58492264195Transcription factor MYC3
4yz6_A8e-58492264195Transcription factor MYC3
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1101106KRKRRK
2369373KKRKK
3421429KRPKKRGRK
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator involved in jasmonate (JA) signaling pathway during spikelet development. Binds to the G2 region G-box (5'-CACGTG-3') of the MADS1 promoter and thus directly regulates the expression of MADS1. Its function in MADS1 activation is abolished by TIFY3/JAZ1 which directly target MYC2 during spikelet development. {ECO:0000269|PubMed:24647160}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00084PBMTransfer from AT1G32640Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020572186.10.0transcription factor MYC2-like
SwissprotQ336P50.0MYC2_ORYSJ; Transcription factor MYC2
TrEMBLA0A4D6C6M20.0A0A4D6C6M2_COCNU; MYC2
STRINGXP_008796257.10.0(Phoenix dactylifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP44523157
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G32640.11e-162bHLH family protein
Publications ? help Back to Top
  1. Rice Chromosome 10 Sequencing Consortium
    In-depth view of structure, activity, and evolution of rice chromosome 10.
    Science, 2003. 300(5625): p. 1566-9
    [PMID:12791992]
  2. Cai Q, et al.
    Jasmonic acid regulates spikelet development in rice.
    Nat Commun, 2014. 5: p. 3476
    [PMID:24647160]