PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Peaxi162Scf00420g00240.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family MYB
Protein Properties Length: 260aa    MW: 30026.7 Da    PI: 6.8482
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00420g00240.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding452.6e-141461148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                              rg+WT eEd +lv+     G  +W+t+++  g+ R++k+c++rw +yl
  Peaxi162Scf00420g00240.1 14 RGPWTIEEDHKLVNFLLNNGIQCWRTVPKLAGLQRCGKSCRLRWINYL 61
                              89********************************************97 PP
2Myb_DNA-binding52.41.2e-1667110146
                               TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
           Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                               rg  +++E++++++++++lG++ W++Ia+ ++ gRt++++k++w++
  Peaxi162Scf00420g00240.1  67 RGTLSEDEEDQIIQLHARLGNR-WSKIASNFP-GRTDNEIKNHWNT 110
                               68889*****************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.3E-20564IPR009057Homeodomain-like
PROSITE profilePS5129414.99961IPR017930Myb domain
SuperFamilySSF466891.61E-2711108IPR009057Homeodomain-like
SMARTSM007173.4E-61363IPR001005SANT/Myb domain
PfamPF002497.6E-121461IPR001005SANT/Myb domain
CDDcd001675.85E-51661No hitNo description
PROSITE profilePS5129426.11262116IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.3E-2465116IPR009057Homeodomain-like
SMARTSM007171.2E-1566114IPR001005SANT/Myb domain
PfamPF002492.5E-1567110IPR001005SANT/Myb domain
CDDcd001671.88E-1171110No 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: 260 aa     Download sequence    Send to blast
MGRQPCCDRV GLKRGPWTIE EDHKLVNFLL NNGIQCWRTV PKLAGLQRCG KSCRLRWINY  60
LRPDLKRGTL SEDEEDQIIQ LHARLGNRWS KIASNFPGRT DNEIKNHWNT RIKKRLKLMG  120
IDPLTHKPLE PIDHKKYKHQ PDDHRTELSR TENSNFDNAN NDFSVPNDEY NNMLCGNLEV  180
ELWNKSCKTM SSVTCYSSST SLDADDSINL STVSAATTES SSNLAPVEDQ QDSIQQWMDS  240
LFSCSVNQLE DDMFFLRKYN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-27121165108B-MYB
1mse_C3e-27121162105C-Myb DNA-Binding Domain
1msf_C3e-27121162105C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as positive regulator of abscisic acid (ABA) signaling in response to salt stress. Acts as negative regulator ABI1, ABI2 and PP2CA, which are protein phosphatases 2C acting as negative regulator of ABA signaling. Binds to the DNA specific sequence and core element 5'-ACGT-3' found in the promoters of ABI1 and PP2CA to negatively regulate their expression during ABA-dependent salt stress response. {ECO:0000269|PubMed:23660402}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00510DAPTransfer from AT5G14340Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress, drought stress and abscisic acid (ABA). Down-regulated by salicylic acid (SA) methyl jasmonate (JA). {ECO:0000269|PubMed:23660402}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016561662.11e-142PREDICTED: myb-related protein 315-like
SwissprotQ9C7U72e-72MYB20_ARATH; Transcription factor MYB20
TrEMBLA0A1U8FR141e-140A0A1U8FR14_CAPAN; Protein ODORANT1
TrEMBLA0A2G3ACM21e-140A0A2G3ACM2_CAPAN; myb-related protein 315-like
TrEMBLA0A2G3DA201e-140A0A2G3DA20_CAPCH; Protein ODORANT1
STRINGXP_009763213.11e-138(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA12242154
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G14340.15e-78myb domain protein 40
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]