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 GRMZM2G057027_P02
Common Namep1, p2, P2
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family MYB
Protein Properties Length: 335aa    MW: 36015.7 Da    PI: 4.9489
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G057027_P02genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.53.1e-181461148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                       rgrWT+eEd+ll+++++++G g+W++ ++  g+ R++k+c++rw +yl
  GRMZM2G057027_P02 14 RGRWTAEEDQLLANYIAEHGEGSWRSLPKNAGLLRCGKSCRLRWINYL 61
                       8*******************************99************97 PP
2Myb_DNA-binding54.52.7e-1767112148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                        rg+ ++eE+++++++++ lG++ W++Ia++++ gRt++++k++w+++l
  GRMZM2G057027_P02  67 RGNISKEEEDIIIKLHATLGNR-WSLIASHLP-GRTDNEIKNYWNSHL 112
                        7899******************.*********.************986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.602.9E-22564IPR009057Homeodomain-like
PROSITE profilePS5129417.155961IPR017930Myb domain
SuperFamilySSF466894.12E-2911108IPR009057Homeodomain-like
SMARTSM007173.0E-131363IPR001005SANT/Myb domain
PfamPF002491.1E-161461IPR001005SANT/Myb domain
CDDcd001673.56E-111661No hitNo description
PROSITE profilePS5129425.81762116IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.8E-2565116IPR009057Homeodomain-like
SMARTSM007171.3E-1766114IPR001005SANT/Myb domain
PfamPF002499.4E-1667112IPR001005SANT/Myb domain
CDDcd001676.77E-1371112No hitNo description
PfamPF066401.3E-61131335IPR010588Myb-related protein P, C-terminal
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009651Biological Processresponse to salt stress
GO:0009723Biological Processresponse to ethylene
GO:0009733Biological Processresponse to auxin
GO:0009813Biological Processflavonoid biosynthetic process
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 335 aa     Download sequence    Send to blast
MGRAPCCEKV GLKRGRWTAE EDQLLANYIA EHGEGSWRSL PKNAGLLRCG KSCRLRWINY  60
LRADVKRGNI SKEEEDIIIK LHATLGNRWS LIASHLPGRT DNEIKNYWNS HLSRQIHTYR  120
RKYTAGPDDT AIAIDMSKLQ SADRRRGGRT PGRPPKTSAS RTKHSDADQP GGEAKGAAAS  180
SPRHSDAVNP GPNQPNSSSG STGTAEEEGP SSEDASGPWV LEPIELGDLW GEADSEMDAL  240
MPIGPGGHDS AALQGLGAVG GEAQVDDLFD MDWDGFAAHL WGGPEQDDHS AQLRQAAEPM  300
EAAAVAAAAA AATAACTPDD RELEAFETWL LSDSF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-24121185110B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.5840.0meristem
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G057027
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor postulated to regulate the biosynthetic pathway of a flavonoid-derived pigment in certain floral tissues.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G057027_P02
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ7283950.0KJ728395.1 Zea mays clone pUT6679 MYB transcription factor (MYB3) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020401761.10.0myb-related protein P-like
SwissprotP278981e-161MYBP_MAIZE; Myb-related protein P
TrEMBLQ9FR090.0Q9FR09_MAIZE; Myb-like transcription factor
STRINGGRMZM2G057027_P020.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP7938563
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G47460.13e-74myb domain protein 12
Publications ? help Back to Top
  1. Zhang P,Chopra S,Peterson T
    A segmental gene duplication generated differentially expressed myb-homologous genes in maize.
    Plant Cell, 2000. 12(12): p. 2311-2322
    [PMID:11148280]
  2. Robbins ML,Sekhon RS,Meeley R,Chopra S
    A Mutator transposon insertion is associated with ectopic expression of a tandemly repeated multicopy Myb gene pericarp color1 of maize.
    Genetics, 2008. 178(4): p. 1859-74
    [PMID:18430921]
  3. Sidorenko L,Chandler V
    RNA-dependent RNA polymerase is required for enhancer-mediated transcriptional silencing associated with paramutation at the maize p1 gene.
    Genetics, 2008. 180(4): p. 1983-93
    [PMID:18845841]
  4. Goettel W,Messing J
    Change of gene structure and function by non-homologous end-joining, homologous recombination, and transposition of DNA.
    PLoS Genet., 2009. 5(6): p. e1000516
    [PMID:19521498]
  5. Robbins ML,Wang P,Sekhon RS,Chopra S
    Gene structure induced epigenetic modifications of pericarp color1 alleles of maize result in tissue-specific mosaicism.
    PLoS ONE, 2009. 4(12): p. e8231
    [PMID:20011605]
  6. Rhee Y,Sekhon RS,Chopra S,Kaeppler S
    Tissue culture-induced novel epialleles of a Myb transcription factor encoded by pericarp color1 in maize.
    Genetics, 2010. 186(3): p. 843-55
    [PMID:20823340]
  7. Morohashi K, et al.
    A genome-wide regulatory framework identifies maize pericarp color1 controlled genes.
    Plant Cell, 2012. 24(7): p. 2745-64
    [PMID:22822204]