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 GRMZM2G176568_P01
Common NameLOC103634816, MYBR18, ZEAMMB73_338039, Zm.131957
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_related
Protein Properties Length: 134aa    MW: 15060.6 Da    PI: 9.1691
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G176568_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding50.16.4e-162974247
                       SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding  2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                       ++WT+eE++l++ + k++G g+W+ I+r + ++Rt+ q++s+ qky
  GRMZM2G176568_P01 29 QPWTEEEHKLFLLGLKKYGRGDWRNISRNFVQTRTPTQVVSHAQKY 74
                       79*******************************************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.6E-122278IPR009057Homeodomain-like
SuperFamilySSF466895.04E-172579IPR009057Homeodomain-like
TIGRFAMsTIGR015578.0E-162677IPR006447Myb domain, plants
PROSITE profilePS5129315.822679IPR017884SANT domain
SMARTSM007175.9E-132777IPR001005SANT/Myb domain
PfamPF002494.0E-132974IPR001005SANT/Myb domain
CDDcd001671.45E-123075No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 134 aa     Download sequence    Send to blast
MENCEVLFPG GSSGANAFTR PEQERKRGQP WTEEEHKLFL LGLKKYGRGD WRNISRNFVQ  60
TRTPTQVVSH AQKYFMRHNS GGKDKRRSSI HDITTVKLSD DQDQPPSSPS QSSLITDQFN  120
ELALTPGAAD SPSN
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G176568
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Detected in the apical inflorescence meristem, in bract primordia arising in its periphery and in floral meristems produced in the axils of bracts (stages 0-3). From stage 3 to stage 8, detected in all floral organs irrespective of their dorsoventral positions. From stage 9, barely detectable in bracts, sepals, and stamens. In the corolla, however, expression was maintained and enhanced in some regions. Within ventral and lateral petals at stage 9, asymmetric pattern of expression with high levels of transcripts in the inner epidermis of the furrow and very reduced levels in the remaining cell layers. In the dorsal petals, from stage 9 onward, detected but with a more even distribution across cell layers than in the ventral petal. {ECO:0000269|PubMed:11937495}.
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the dorsovental asymmetry of flowers. Promotes ventral identity. {ECO:0000269|PubMed:11937495, ECO:0000269|PubMed:9118809}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G176568_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ7278990.0KJ727899.1 Zea mays clone pUT5993 MYB-related transcription factor (MYBR18) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008655628.12e-97transcription factor DIVARICATA
SwissprotQ8S9H71e-46DIV_ANTMA; Transcription factor DIVARICATA
TrEMBLK7VAA04e-96K7VAA0_MAIZE; MYB-related transcription factor
STRINGGRMZM2G176568_P017e-97(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP78863348
Representative plantOGRP27517122
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G58900.14e-45Homeodomain-like transcriptional regulator
Publications ? help Back to Top
  1. Galego L,Almeida J
    Role of DIVARICATA in the control of dorsoventral asymmetry in Antirrhinum flowers.
    Genes Dev., 2002. 16(7): p. 880-91
    [PMID:11937495]
  2. Almeida J,Rocheta M,Galego L
    Genetic control of flower shape in Antirrhinum majus.
    Development, 1997. 124(7): p. 1387-92
    [PMID:9118809]