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 EcC018717.40
Organism
Eucalyptus camaldulensis
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Myrtales; Myrtaceae; Myrtoideae; Eucalypteae; Eucalyptus
Family MYB_related
Protein Properties Length: 122aa    MW: 13437.2 Da    PI: 11.9146
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
EcC018717.40genomeECGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding40.18.5e-132774148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g W+ +Ede l ++v++ Ggg+W+ + r+ ++ R++k+ ++rw ++l
     EcC018717.40 27 KGMWSRQEDEMLTKYVRRNGGGNWNMVQRHTPLLRCGKSYRLRWANHL 74
                     688*****************************99**********9996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.2372278IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.2E-172277IPR009057Homeodomain-like
SMARTSM007171.1E-62676IPR001005SANT/Myb domain
SuperFamilySSF466891.99E-1928103IPR009057Homeodomain-like
CDDcd001674.13E-63074No hitNo description
PfamPF139212.7E-103090No hitNo description
PROSITE profilePS500904.91375122IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.609.9E-1078109IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0055114Biological Processoxidation-reduction process
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 122 aa     Download sequence    Send to blast
MNGGGGGGGR GGRGGGGEER PKKIRKKGMW SRQEDEMLTK YVRRNGGGNW NMVQRHTPLL  60
RCGKSYRLRW ANHLRPDLKK GAFSPEKESL VARLHAKHGN KWAHKASQVR ASSSSSSSQA  120
LS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A7e-1327106482MYB PROTO-ONCOGENE PROTEIN
1mse_C7e-1327106482C-Myb DNA-Binding Domain
1msf_C7e-1327106482C-Myb DNA-Binding Domain
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
11016GGRGGGG
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator (PubMed:24278028). Binds to 5'-CAACTGTC-3' and/or 5'-TAACAAA-3' motif in target gene promoter to promote their expression (By similarity). Together with MYB101 and MYB120, functions as a male factor that controls pollen tube-synergid interaction in fertilization. Required for pollen tube growth arrest and sperm cell release in the female gametophyte, probably via the regulation of pollen tube-specific gene expression (PubMed:24278028, PubMed:23791732). {ECO:0000250|UniProtKB:O80883, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028}.
UniProtTranscription activator (PubMed:24278028, PubMed:25268707). Binds to 5'-CAACTGTC-3' and/or 5'-TAACAAA-3' motif in target gene promoter (e.g. alpha-amylase) to promote their expression (PubMed:11743113). Positive regulator of abscisic acid (ABA) responses leading to growth arrest during seed germination (PubMed:17217461). Promotes the expression of aleurone-related genes (e.g. CP1, CP, GASA1, BXL1 and BXL2) in seeds. Together with MYB33 and MYB65, promotes the programmed cell death (PCD) leading to vacuolation of protein storage vacuoles (PSVs) in the aleurone layers during seed germination (PubMed:20699403). Maybe involved in the regulation of leaves lamina morphogenesis (PubMed:25268707). Involved in pollen grain development (PubMed:22101548). Together with MYB97 and MYB120, functions as a male factor that controls pollen tube-synergid interaction in fertilization. Required for pollen tube growth arrest and sperm cell release in the female gametophyte, probably via the regulation of pollen tube-specific gene expression (PubMed:24278028, PubMed:23791732). {ECO:0000269|PubMed:11743113, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403, ECO:0000269|PubMed:22101548, ECO:0000269|PubMed:23791732, ECO:0000269|PubMed:24278028, ECO:0000269|PubMed:25268707}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed in germinating seeds by microRNA159 (miR159)-mediated cleavage in an abscisic acid (ABA) and ABI3-dependent manner, probably to desensitize hormone signaling during seedling stress responses (PubMed:15226253, PubMed:17217461). Induced by increased upon gibberellic acid (GA) treatment (PubMed:20699403). {ECO:0000269|PubMed:15226253, ECO:0000269|PubMed:17217461, ECO:0000269|PubMed:20699403}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018720345.13e-47PREDICTED: myb-related protein Myb4-like
SwissprotO808834e-33MB101_ARATH; Transcription factor MYB101
SwissprotQ9S7732e-33MYB97_ARATH; Transcription factor MYB97
TrEMBLA0A067L3R95e-35A0A067L3R9_JATCU; MYB family protein
STRINGXP_010038599.12e-46(Eucalyptus grandis)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G32460.13e-35myb domain protein 101
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Zheng Z, et al.
    Target RNA Secondary Structure Is a Major Determinant of miR159 Efficacy.
    Plant Physiol., 2017. 174(3): p. 1764-1778
    [PMID:28515145]
  3. Xue T,Liu Z,Dai X,Xiang F
    Primary root growth in Arabidopsis thaliana is inhibited by the miR159 mediated repression of MYB33, MYB65 and MYB101.
    Plant Sci., 2017. 262: p. 182-189
    [PMID:28716415]