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 RrC3086_p2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus
Family MYB
Protein Properties Length: 275aa    MW: 29919.5 Da    PI: 8.0643
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
RrC3086_p2genomeMSUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding551.8e-17652147
                     TSSS-HHHHHHHHH.HHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvd.avkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +g+W++eEde+l + +v+++G+++W++I++ ++ gR++k+c++rw + 
       RrC3086_p2  6 KGPWSQEEDEQLRRmVVEKHGPRNWSAISKSIP-GRSGKSCRLRWCNQ 52
                     79**********9835799**************.***********985 PP

2Myb_DNA-binding50.45.2e-1661103347
                      SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      +++ eEde ++ a +++G++ W+tIar ++ gRt++ +k++w++ 
       RrC3086_p2  61 PFSSEEDETILSARAKFGNK-WATIARLLN-GRTDNAVKNHWNST 103
                      79******************.*********.***********986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129427.195157IPR017930Myb domain
SuperFamilySSF466896.36E-293100IPR009057Homeodomain-like
SMARTSM007174.2E-14555IPR001005SANT/Myb domain
PfamPF002493.5E-17652IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.0E-24760IPR009057Homeodomain-like
CDDcd001671.87E-15851No hitNo description
SMARTSM007171.9E-1358106IPR001005SANT/Myb domain
PROSITE profilePS5129417.65559108IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.6E-2261108IPR009057Homeodomain-like
PfamPF002492.8E-1361103IPR001005SANT/Myb domain
CDDcd001672.84E-1061104No 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: 275 aa     Download sequence    Send to blast
MADRVKGPWS QEEDEQLRRM VVEKHGPRNW SAISKSIPGR SGKSCRLRWC NQLSPDVEHR  60
PFSSEEDETI LSARAKFGNK WATIARLLNG RTDNAVKNHW NSTLKRKFVA GGDCDVVVAK  120
RRSVSSESAP PVDTGLYMIS PESPTSTIPS PPSPMPVSVG FTVVPSEEDP ATSLSLSLSL  180
PGGDVGQGSR NTGSSSNNNA LLFERFESQM RIDSVEAARR DEFMRVVQEM IKAEVRSYMS  240
EIQKDSGGFV VGGGGGLYGT GNGGFRDSGL LPKVE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C2e-3651083105C-Myb DNA-Binding Domain
1msf_C2e-3651083105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in auxin response. Functions in auxin signal transduction and modulates lateral root growth. Interacts with ARF response factors to promote auxin-responsive gene expression (PubMed:17675404). In response to auxin, binds sequence-specific motifs in the promoter of the auxin-responsive gene IAA19, and activates IAA19 transcription. The IAA19 transcription activation by MYB77 is enhanced by direct interaction between MYB77 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:17675404, ECO:0000269|PubMed:24894996}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by auxin (PubMed:17675404). Down-regulated by potassium deprivation (PubMed:15173595). {ECO:0000269|PubMed:15173595, ECO:0000269|PubMed:17675404}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_018481062.11e-142PREDICTED: transcription factor MYB44-like
SwissprotQ9SN121e-114MYB77_ARATH; Transcription factor MYB77
TrEMBLA0A078GEJ41e-133A0A078GEJ4_BRANA; BnaC07g31640D protein
STRINGBra012910.1-P1e-133(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM135981527
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G50060.16e-92myb domain protein 77
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]