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 MDP0000617077
Common NamebHLH3b
Organism
Malus domestica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus
Family bHLH
Protein Properties Length: 607aa    MW: 67178.6 Da    PI: 5.2373
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MDP0000617077genomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH44.23.5e-14378424455
                    HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
            HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                    +h  +ErrRR+++N++f  Lr+l+P       +K++Ka+iL  ++eY+k+L+
  MDP0000617077 378 NHVLAERRRREKLNERFIILRSLVPFV-----TKMDKASILGDTIEYVKQLR 424
                    7999**********************8.....8*****************95 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF142155.6E-232395IPR025610Transcription factor MYC/MYB N-terminal
PROSITE profilePS5088817.625374423IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474591.83E-18376434IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.69E-15378428No hitNo description
PfamPF000109.7E-12378423IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.105.5E-19378441IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.4E-17380429IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 607 aa     Download sequence    Send to blast
MELLQLSSSR SCALEMPFGT HHMQLPGKAY ARRQHVWLTG ANEVDSKTFS RAILAKSARI  60
QTVVCIPLLD GVVEFGTTER VPEDHAFVQR VKTFFVDHHH PPPPKPALSE HSTSNPTTSS  120
DHPHFHSSNL LPAMSTDPPL NAAQEDDEDE EDDNQEEDDG AESDSEAETG PNGGAIVPAA  180
NPPQALAAVA EPSELMQLEM SEDIRLGSPD DASNNLDSDF HLLALSQSRN PADQQRQADS  240
YRAESTRRWP SVQEPLSSGL QPPHSGPXAL EELTNDDTHY SETVSTILQG QSARWMMNSS  300
TDYAVCSTQS AFAKWSSRVD HHLLMPVEGT SQWLLKYILF SVPFLHSKYR DENSPKSHEG  360
EASTRLRKGT PQDELSANHV LAERRRREKL NERFIILRSL VPFVTKMDKA SILGDTIEYV  420
KQLRKKIQDL EARNVPMEDD QQSRSSGEMQ RSSSCKELRS GLPVVERTQA GHGSDKRKLR  480
IVEGSGGVAI AKPKAMEDLP PPLPPPPPQP EPSPTPMVTG TSLEVSIIES DGLLELQCPY  540
REGLLLDVMQ TLRELRIETX VVHSSLNNGY FVAELRAKVK DNVNGKKISI TEVKRVINQI  600
IPQSDS*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5gnj_A9e-15378439869Transcription factor MYC2
5gnj_B9e-15378439869Transcription factor MYC2
5gnj_E9e-15378439869Transcription factor MYC2
5gnj_F9e-15378439869Transcription factor MYC2
5gnj_G9e-15378439869Transcription factor MYC2
5gnj_I9e-15378439869Transcription factor MYC2
5gnj_M9e-15378439869Transcription factor MYC2
5gnj_N9e-15378439869Transcription factor MYC2
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1382387ERRRRE
2383388RRRREK
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mdo.140730.0bud| fruit| leaf| stem
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator involved in the control of flavonoid pigmentation. {ECO:0000269|PubMed:20949001}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ9097580.0KJ909758.1 Malus domestica basic helix-loop-helix transcription factor (bHLH3b) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001315854.10.0basic helix-loop-helix protein A-like
SwissprotE3SXU40.0BHLHW_PEA; Basic helix-loop-helix protein A
TrEMBLA0A498K3G70.0A0A498K3G7_MALDO; Uncharacterized protein
STRINGXP_008368939.10.0(Malus domestica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF36373249
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G09820.16e-38bHLH family protein
Publications ? help Back to Top
  1. Hellens RP, et al.
    Identification of Mendel's white flower character.
    PLoS ONE, 2010. 5(10): p. e13230
    [PMID:20949001]
  2. Gesell A,Yoshida K,Tran LT,Constabel CP
    Characterization of an apple TT2-type R2R3 MYB transcription factor functionally similar to the poplar proanthocyanidin regulator PtMYB134.
    Planta, 2014. 240(3): p. 497-511
    [PMID:24923676]