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 Peinf101Scf01336g01002.1
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: 343aa    MW: 37754.4 Da    PI: 8.1023
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peinf101Scf01336g01002.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding65.41.1e-201560147
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                              +g+W++eEdell ++v+++G+++W++I++ ++ gR++k+c++rw + 
  Peinf101Scf01336g01002.1 15 KGPWSPEEDELLTQLVNKHGPRNWSLISKSIP-GRSGKSCRLRWCNQ 60
                              79******************************.***********985 PP
2Myb_DNA-binding52.98.5e-1769111347
                               SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
           Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                               ++T eEde +++a++++G++ W+tIar ++ gRt++ +k++w++ 
  Peinf101Scf01336g01002.1  69 AFTIEEDETIIRAHARFGNK-WATIARLLN-GRTDNAIKNHWNST 111
                               6999****************.*********.***********986 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129428.4161065IPR017930Myb domain
SuperFamilySSF466894.31E-3212108IPR009057Homeodomain-like
SMARTSM007173.0E-181463IPR001005SANT/Myb domain
PfamPF002493.9E-201560IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.6E-261668IPR009057Homeodomain-like
CDDcd001671.78E-171759No hitNo description
SMARTSM007175.9E-1366114IPR001005SANT/Myb domain
PROSITE profilePS5129420.61267116IPR017930Myb domain
CDDcd001677.90E-1169112No hitNo description
Gene3DG3DSA:1.10.10.603.6E-2269115IPR009057Homeodomain-like
PfamPF002493.1E-1469111IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009723Biological Processresponse to ethylene
GO:0009737Biological Processresponse to abscisic acid
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0010200Biological Processresponse to chitin
GO:0046686Biological Processresponse to cadmium ion
GO:0044212Molecular Functiontranscription regulatory region DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 343 aa     Download sequence    Send to blast
MDIITKKGKH IDRVKGPWSP EEDELLTQLV NKHGPRNWSL ISKSIPGRSG KSCRLRWCNQ  60
LSPQVEHRAF TIEEDETIIR AHARFGNKWA TIARLLNGRT DNAIKNHWNS TLKRKCSSLS  120
ADEGNQLADQ IFQNDNQPPL KRSVSAGSAL PVSGFNFSPG SPSGSDSDSS FHVSSSSQCC  180
VFKPVPRTPG VLPPGLACPM DTSSSPEAGD PPTLLSLALP GVDSAEHSAE STQVKALLPP  240
QATQIPPPPP SLQAVPIQHG EQQDKVFVPF SQELLGVMQE MIKTEVRNYM MGIEQHHPQQ  300
QRQQQQQQQY HQQQNHQLPN GIGLGLCIQQ ATDGFRNTAA NRI
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1mse_C1e-39141153104C-Myb DNA-Binding Domain
1msf_C1e-39141153104C-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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00476DAPTransfer from AT4G37260Download
Motif logo
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
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009588514.11e-155PREDICTED: transcription factor MYB44
RefseqXP_016478014.11e-155PREDICTED: transcription factor MYB44-like
SwissprotO231602e-88MYB73_ARATH; Transcription factor MYB73
TrEMBLA0A1S4AN061e-154A0A1S4AN06_TOBAC; transcription factor MYB44-like
STRINGXP_009588514.11e-155(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA15862471
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G37260.13e-80myb domain protein 73
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]