PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Vun004421
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Phaseoleae; Vigna
Family MYB
Protein Properties Length: 223aa    MW: 25444.8 Da    PI: 8.1207
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Vun#S45805385PU_unrefUnigeneView CDS
PUT-167a-Vigna_unguiculata-23324PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding521.6e-161461148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g+W +eEd++l  +++++G g+W++ ++  g+ R++k+c++rw +yl
        Vun004421 14 KGPWAPEEDQILTSYIQKHGHGNWRALPKQAGLLRCGKSCRLRWINYL 61
                     79******************************99************97 PP

2Myb_DNA-binding543.9e-1767111147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg++T eE+e +++++++lG++ W++Ia++++ gRt++++k+ w++ 
        Vun004421  67 RGNFTSEEEETIIKLHEMLGNR-WSAIAAKLP-GRTDNEIKNVWHTN 111
                      89********************.*********.***********986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.609.2E-26564IPR009057Homeodomain-like
PROSITE profilePS5129415.976961IPR017930Myb domain
SuperFamilySSF466894.87E-3110108IPR009057Homeodomain-like
SMARTSM007176.2E-131363IPR001005SANT/Myb domain
PfamPF002494.4E-151461IPR001005SANT/Myb domain
CDDcd001678.18E-101661No hitNo description
PROSITE profilePS5129424.76862116IPR017930Myb domain
Gene3DG3DSA:1.10.10.606.6E-2665116IPR009057Homeodomain-like
SMARTSM007171.5E-1466114IPR001005SANT/Myb domain
PfamPF002491.8E-1567111IPR001005SANT/Myb domain
CDDcd001671.93E-1069112No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 223 aa     Download sequence    Send to blast
MVRAPCCEKM GLKKGPWAPE EDQILTSYIQ KHGHGNWRAL PKQAGLLRCG KSCRLRWINY  60
LKPDIKRGNF TSEEEETIIK LHEMLGNRWS AIAAKLPGRT DNEIKNVWHT NLKKRLLNST  120
NSRRVTKPKI RRSDSNSSIV TQSEPASLNF REMDSTSACT TSSDFSSVTV GDSKNIKCED  180
IESLETMPVI DESFWSEPAI DETQSMTISD QMPLQYPFTK YEE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-27121165108B-MYB
1h8a_C4e-271211625128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in cold-regulation of CBF genes and in the development of freezing tolerance. May be part of a complex network of transcription factors controlling the expression of CBF genes and other genes in response to cold stress. Binds to the MYB recognition sequences in the promoters of CBF1, CBF2 and CBF3 genes (PubMed:17015446). Involved in drought and salt tolerance. May enhance expression levels of genes involved in abscisic acid (ABA) biosynthesis and signaling, as well as those encoding stress-protective proteins (PubMed:19161942). {ECO:0000269|PubMed:17015446, ECO:0000269|PubMed:19161942}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and drought stress (PubMed:19161942). Induced by salt stress (PubMed:19161942). {ECO:0000269|PubMed:19161942}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_027938414.11e-167transcription factor MYB15-like
SwissprotQ9LTC41e-78MYB15_ARATH; Transcription factor MYB15
TrEMBLA0A4D6N6I61e-164A0A4D6N6I6_VIGUN; Myb proto-oncogene protein
STRINGXP_007143866.11e-152(Phaseolus vulgaris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G23250.15e-81myb domain protein 15
Publications ? help Back to Top
  1. Schnaubelt D, et al.
    Low glutathione regulates gene expression and the redox potentials of the nucleus and cytosol in Arabidopsis thaliana.
    Plant Cell Environ., 2015. 38(2): p. 266-79
    [PMID:24329757]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Ma X, et al.
    CYCLIN-DEPENDENT KINASE G2 regulates salinity stress response and salt mediated flowering in Arabidopsis thaliana.
    Plant Mol. Biol., 2015. 88(3): p. 287-99
    [PMID:25948280]
  4. Kim SH, et al.
    Phosphorylation of the transcriptional repressor MYB15 by mitogen-activated protein kinase 6 is required for freezing tolerance in Arabidopsis.
    Nucleic Acids Res., 2017. 45(11): p. 6613-6627
    [PMID:28510716]
  5. Chezem WR,Memon A,Li FS,Weng JK,Clay NK
    SG2-Type R2R3-MYB Transcription Factor MYB15 Controls Defense-Induced Lignification and Basal Immunity in Arabidopsis.
    Plant Cell, 2017. 29(8): p. 1907-1926
    [PMID:28733420]
  6. Pal S, et al.
    TransDetect Identifies a New Regulatory Module Controlling Phosphate Accumulation.
    Plant Physiol., 2017. 175(2): p. 916-926
    [PMID:28827455]