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 Gorai.001G138800.1
Common NameB456_001G138800, LOC105794266
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium
Family MYB
Protein Properties Length: 334aa    MW: 37006.2 Da    PI: 5.2214
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Gorai.001G138800.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.25e-153683148
                        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
  Gorai.001G138800.1 36 KGLWSPEEDDKLINYMLTNGQGCWSDVARNAGLQRCGKSCRLRWINYL 83
                        678*******************************************97 PP

2Myb_DNA-binding52.51.1e-1689132146
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
     Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                         rg+++++E+el+v+++  lG++ W+ Ia++++ gRt++++k++w++
  Gorai.001G138800.1  89 RGAFSPQEEELIVHLHSILGNR-WSQIAARLP-GRTDNEIKNFWNS 132
                         89********************.*********.***********97 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.2273183IPR017930Myb domain
SuperFamilySSF466897.81E-2834130IPR009057Homeodomain-like
SMARTSM007172.3E-113585IPR001005SANT/Myb domain
PfamPF002498.6E-143683IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-223790IPR009057Homeodomain-like
CDDcd001672.97E-93983No hitNo description
PROSITE profilePS5129425.53484138IPR017930Myb domain
SMARTSM007179.0E-1688136IPR001005SANT/Myb domain
PfamPF002495.3E-1589132IPR001005SANT/Myb domain
CDDcd001676.49E-1191131No hitNo description
Gene3DG3DSA:1.10.10.601.4E-2591139IPR009057Homeodomain-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: 334 aa     Download sequence    Send to blast
MMRKPDPSVK VSSGGNTNTN TNTNTNNGTT TNKLRKGLWS PEEDDKLINY MLTNGQGCWS  60
DVARNAGLQR CGKSCRLRWI NYLRPDLKRG AFSPQEEELI VHLHSILGNR WSQIAARLPG  120
RTDNEIKNFW NSTIKKRLKN LSSTPSPKVS NSSTSEPNND AMQGLMSMQE QGILPMYMDL  180
PSASSNSSLQ SMVLNHTGNS LLMLEHDLNV FGASGYFDPA SCVTQVGVNG ESFYGENEML  240
GSVENGAERE LYVPPLESIG ENLKTENTTV DVWNINNNHF NIINSKNNNS KSDNIGNAAV  300
GNFWIGEELK VGEWDLENLM KDVSSFPFLD FQS*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C9e-273413825128MYB TRANSFORMING PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed specifically in fiber and vessel cells that are undergoing secondary wall thickening in floral stems. Expressed in vessels but not in xylary fibers in the developing secondary xylem of roots. {ECO:0000269|PubMed:19808805}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that acts as molecular switch in the NAC012/SND1-mediated transcriptional network regulating secondary wall biosynthesis. Is directly activated by NAC012/SND1 and its close homologs, including NAC043/NST1, NAC066/NST2, NAC101/VND6 and NAC030/VND7. Is required for functional expression of a number of secondary wall-associated transcription factors and secondary wall biosynthetic genes involved in cellulose, xylan and lignin synthesis. Functions redundantly with MYB46 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). {ECO:0000269|PubMed:19808805, ECO:0000269|PubMed:22197883}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankJX5835915e-85JX583591.1 Gossypium hirsutum clone NBRI_GE16676 microsatellite sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_012478812.10.0PREDICTED: transcription factor MYB46-like
SwissprotQ9C6U11e-77MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A0D2N9D20.0A0A0D2N9D2_GOSRA; Uncharacterized protein
STRINGGorai.001G138800.10.0(Gossypium raimondii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM4282646
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G12870.15e-69myb domain protein 46
Publications ? help Back to Top
  1. Paterson AH, et al.
    Repeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres.
    Nature, 2012. 492(7429): p. 423-7
    [PMID:23257886]
  2. 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]
  3. Piya S,Kihm C,Rice JH,Baum TJ,Hewezi T
    Cooperative Regulatory Functions of miR858 and MYB83 during Cyst Nematode Parasitism.
    Plant Physiol., 2017. 174(3): p. 1897-1912
    [PMID:28512179]