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 Peinf101Scf03542g00005.1
Organism
Petunia inflata
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; Petunia integrifolia
Family MYB
Protein Properties Length: 238aa    MW: 25987.3 Da    PI: 6.162
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf03542g00005.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding60.43.8e-191055147
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                              +g+W++eEd  l+++v q+G+++W++I+  ++ gR++k+c++rw + 
  Peinf101Scf03542g00005.1 10 KGSWSPEEDNMLIKLVDQHGPRNWSLISTGIP-GRSGKSCRLRWCNQ 55
                              799*****************************.***********985 PP
2Myb_DNA-binding56.56.2e-1864106347
                               SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
           Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                               ++T+ Ed ++++a++++G++ W+tIar ++ gRt++ +k++w++ 
  Peinf101Scf03542g00005.1  64 PFTPSEDAIILQAHALHGNR-WATIARLLP-GRTDNAIKNHWNST 106
                               89******************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129426.428560IPR017930Myb domain
SuperFamilySSF466894.12E-317103IPR009057Homeodomain-like
SMARTSM007171.4E-16958IPR001005SANT/Myb domain
PfamPF002491.0E-181055IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.605.7E-251163IPR009057Homeodomain-like
CDDcd001673.18E-161254No hitNo description
SMARTSM007177.9E-1661109IPR001005SANT/Myb domain
PROSITE profilePS5129422.32461111IPR017930Myb domain
CDDcd001678.45E-1464107No hitNo description
PfamPF002492.3E-1564106IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.5E-2364110IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 238 aa     Download sequence    Send to blast
MEGTTGDKIK GSWSPEEDNM LIKLVDQHGP RNWSLISTGI PGRSGKSCRL RWCNQLSPTV  60
QHRPFTPSED AIILQAHALH GNRWATIARL LPGRTDNAIK NHWNSTLRRK RHGPPLSRSG  120
SSCGLESDDL GLDGPNGLDC DELGLDGPET SLTLSLPGGG SIDSPMKEDV PVKESEPLIN  180
SDNKVKEEKC TVEIEETCLV TIMQRMISHE VRCYIDKLRA QGGLGIGPGV ESEVPKNP
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A3e-4091103104MYB PROTO-ONCOGENE PROTEIN
1h88_C1e-39911057158MYB PROTO-ONCOGENE PROTEIN
1h89_C1e-39911057158MYB PROTO-ONCOGENE PROTEIN
1mse_C3e-4091103104C-Myb DNA-Binding Domain
1msf_C3e-4091103104C-Myb DNA-Binding Domain
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that functions in salt stress response. Acts as negative regulator of NHX7/SOS1 and CBL4/SOS3 induction in response to salt stress (PubMed:23809151). In response to auxin, activates the transcription of the auxin-responsive gene IAA19. The IAA19 transcription activation by MYB73 is enhanced by direct interaction between MYB73 and PYL8 (PubMed:24894996). {ECO:0000269|PubMed:23809151, ECO:0000269|PubMed:24894996}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by salt stress. {ECO:0000269|PubMed:23809151}.
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_019262180.11e-124PREDICTED: myb protein-like
SwissprotO231601e-53MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A314L8L31e-123A0A314L8L3_NICAT; Transcription factor myb44
STRINGXP_009785340.11e-123(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA128831620
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G23290.12e-54myb domain protein 70
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]