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 Itr_sc001340.1_g00004.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea
Family MYB
Protein Properties Length: 217aa    MW: 25009.2 Da    PI: 10.184
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Itr_sc001340.1_g00004.1genomeKazusaView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding45.91.3e-14653148
                             TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                             +g+W+++Ed +l+ +++++G  +W+  ++  g+ Rt+k+c++rw +yl
  Itr_sc001340.1_g00004.1  6 KGAWSPQEDRRLISYINKYGIWNWSQMPKFAGLARTGKSCRLRWINYL 53
                             79******************99************************97 PP

2Myb_DNA-binding38.23.4e-1259104148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
          Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                              rg+++ eE e +v+    lG++ W++ a+ ++ gRt++++k++++++l
  Itr_sc001340.1_g00004.1  59 RGPFSVEEVEVIVRMYLSLGNR-WSAMAAQLP-GRTDNDIKNFYHTHL 104
                              89********************.*********.************986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129424.218157IPR017930Myb domain
SuperFamilySSF466892.35E-273100IPR009057Homeodomain-like
SMARTSM007175.9E-11555IPR001005SANT/Myb domain
PfamPF002493.9E-13653IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.7E-22760IPR009057Homeodomain-like
CDDcd001678.92E-10853No hitNo description
PROSITE profilePS5129415.17258108IPR017930Myb domain
SMARTSM007171.3E-1158106IPR001005SANT/Myb domain
PfamPF002495.8E-1059104IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.1E-2261108IPR009057Homeodomain-like
CDDcd001671.69E-761104No 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: 217 aa     Download sequence    Send to blast
MVNLKKGAWS PQEDRRLISY INKYGIWNWS QMPKFAGLAR TGKSCRLRWI NYLRPDVKRG  60
PFSVEEVEVI VRMYLSLGNR WSAMAAQLPG RTDNDIKNFY HTHLKKNLEA VSVPVSRRAA  120
AAAENGRKRT NKSKNNDNAP PPVMVQKHTQ VVAEKPRHDD DHVVLMNSSP GGFGNPNVAH  180
REQEVHRRFS SLSSEDDYDE DRSFWYNVLK EADDLKF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C3e-24410825128MYB TRANSFORMING PROTEIN
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator involved in cold stress response (PubMed:14675437, PubMed:20807373, PubMed:22246661). Regulates positively the expression of genes involved in reactive oxygen species (ROS) scavenging such as peroxidase and superoxide dismutase during cold stress. Transactivates a complex gene network that have major effects on stress tolerance and panicle development (PubMed:20807373). {ECO:0000269|PubMed:14675437, ECO:0000269|PubMed:20807373, ECO:0000269|PubMed:22246661}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By cold stress. {ECO:0000269|PubMed:14675437, ECO:0000269|PubMed:20807373, ECO:0000269|Ref.2}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019200272.11e-116PREDICTED: myb-related protein Myb4-like
SwissprotQ7XBH43e-46MYB4_ORYSJ; Transcription factor MYB4
TrEMBLA0A3Q7GR984e-60A0A3Q7GR98_SOLLC; Uncharacterized protein
STRINGSolyc06g034000.1.16e-61(Solanum lycopersicum)
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
AT2G31180.15e-47myb domain protein 14
Publications ? help Back to Top
  1. Park MR, et al.
    Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development.
    Plant Cell Environ., 2010. 33(12): p. 2209-30
    [PMID:20807373]
  2. Soltész A, et al.
    The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants.
    J. Appl. Genet., 2012. 53(2): p. 133-43
    [PMID:22246661]