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 CCG026013.1
Organism
Populus euphratica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus
Family MYB
Protein Properties Length: 333aa    MW: 36938.2 Da    PI: 5.2177
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
CCG026013.1genomeLZUView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding482.9e-151966148
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                     +g W++eEd++l +++   G g+W+ +ar  g+ R++k+c++rw +yl
      CCG026013.1 19 KGLWSPEEDDKLMNYILNNGQGCWSDVARNAGLQRCGKSCRLRWINYL 66
                     678*******************************************97 PP
2Myb_DNA-binding44.73.1e-1472115146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      rg+++++E+e  ++++ +lG++ W+ Ia++++ gRt++++k++w++
      CCG026013.1  72 RGAFSPQEEEMTIHLHSLLGNR-WSQIAARLP-GRTDNEIKNFWNS 115
                      89********************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.1981466IPR017930Myb domain
Gene3DG3DSA:1.10.10.609.7E-231569IPR009057Homeodomain-like
SuperFamilySSF466891.02E-2717113IPR009057Homeodomain-like
SMARTSM007177.6E-111868IPR001005SANT/Myb domain
PfamPF002495.7E-141966IPR001005SANT/Myb domain
CDDcd001673.48E-92266No hitNo description
PROSITE profilePS5129423.36867121IPR017930Myb domain
Gene3DG3DSA:1.10.10.601.1E-2470122IPR009057Homeodomain-like
SMARTSM007173.3E-1371119IPR001005SANT/Myb domain
PfamPF002495.9E-1372115IPR001005SANT/Myb domain
CDDcd001674.35E-1074114No 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: 333 aa     Download sequence    Send to blast
MRKPEASGKN NDISNKFKKG LWSPEEDDKL MNYILNNGQG CWSDVARNAG LQRCGKSCRL  60
RWINYLRPDL KRGAFSPQEE EMTIHLHSLL GNRWSQIAAR LPGRTDNEIK NFWNSTIKKR  120
LKSLQSSNAS PNTSDSSSEP SKEVMGGFMT MQEQGILPMN MDPSLSSSSS LETSMQAMIL  180
NTMMDPLLPM HDHDHGLNMY IGSASGYEFN GAPPCMTHQV GVNSSDHGLY GPEGIFGGVN  240
VGIPPLESVS CMEENAKSQT IQDDSTDKHP YSSYVISSLN KNCNSTSTDH NKTDNAAAEM  300
GNFWHGEELK VGEWDLEELM RDVSACPSLD FQS
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-26191237110B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator. Involved in the regulation of secondary wall biosynthesis in fibers and vessels (PubMed:17890373). Transcription activator of the mannan synthase CSLA9 that recognizes and binds to the DNA consensus sequence 5'-[AG][GT]T[AT]GGT[GA]-3' cis-regulatory element of CSLA9 promoter (PubMed:24243147). Transcription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1. Functions redundantly with MYB83 in the transcriptional regulatory cascade leading to secondary wall formation in fibers and vessels (PubMed:19808805). Transcription activator that binds to the DNA consensus sequence 5'-ACC[AT]A[AC][TC]-3', designated as the secondary wall MYB-responsive element (SMRE). Regulates directly numerous transcription factors and a number of genes involved in secondary wall biosynthesis that contain SMRE elements in their promoters (PubMed:22197883). Is an obligate component of the transcriptional regulatory complex toward the commitment of secondary wall cellulose synthesis. Is required for functional expression of the three secondary wall CESA genes, CESA4, CESA7 and CESA8 (PubMed:23726771). {ECO:0000269|PubMed:17890373, ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883, ECO:0000269|PubMed:23726771, ECO:0000269|PubMed:24243147}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Slightly induced by salicylic acid (SA). Positively regulated by SND1 and homolog proteins. {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:17890373}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKF1486770.0KF148677.1 Populus trichocarpa MYB transcription factor (MYB2) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_011006199.10.0PREDICTED: transcription factor MYB46-like isoform X1
SwissprotQ9LXV22e-71MYB46_ARATH; Transcription factor MYB46
TrEMBLS5YEC40.0S5YEC4_POPTR; MYB transcription factor
STRINGPOPTR_0001s26590.10.0(Populus trichocarpa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF77434128
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G12870.11e-71myb domain protein 46
Publications ? help Back to Top
  1. Zhao Q, et al.
    Pinoresinol reductase 1 impacts lignin distribution during secondary cell wall biosynthesis in Arabidopsis.
    Phytochemistry, 2015. 112: p. 170-8
    [PMID:25107662]
  2. Sakamoto S,Mitsuda N
    Reconstitution of a secondary cell wall in a secondary cell wall-deficient Arabidopsis mutant.
    Plant Cell Physiol., 2015. 56(2): p. 299-310
    [PMID:25535195]
  3. Vargas L, et al.
    Improving total saccharification yield of Arabidopsis plants by vessel-specific complementation of caffeoyl shikimate esterase (cse) mutants.
    Biotechnol Biofuels, 2016. 9: p. 139
    [PMID:27390589]
  4. Takeuchi M,Kegasa T,Watanabe A,Tamura M,Tsutsumi Y
    Expression analysis of transporter genes for screening candidate monolignol transporters using Arabidopsis thaliana cell suspensions during tracheary element differentiation.
    J. Plant Res., 2018. 131(2): p. 297-305
    [PMID:28921082]