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 GSMUA_Achr2P07780_001
Organism
Musa acuminata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa
Family MYB
Protein Properties Length: 297aa    MW: 32575.2 Da    PI: 4.6953
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSMUA_Achr2P07780_001genomeCIRADView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding46.11.2e-142774148
                           TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
        Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                           +g W++eEde+l ++    G g+W+ +ar  g+ R++k+c++rw +yl
  GSMUA_Achr2P07780_001 27 KGLWSPEEDEKLMNYMVGNGQGCWSEVARNAGLQRCGKSCRLRWINYL 74
                           678*******************************************97 PP
2Myb_DNA-binding47.83.3e-1580123146
                            TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
        Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                            rg+++ +E+el+++++  lG++ W+ I++ ++ gRt++++k++w++
  GSMUA_Achr2P07780_001  80 RGAFSLQEEELIIHLHSILGNR-WSQISALLP-GRTDNEIKNFWNS 123
                            89********************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.4742274IPR017930Myb domain
SuperFamilySSF466891.09E-2724121IPR009057Homeodomain-like
SMARTSM007173.3E-102676IPR001005SANT/Myb domain
PfamPF002497.1E-132774IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.0E-212881IPR009057Homeodomain-like
CDDcd001671.26E-83074No hitNo description
PROSITE profilePS5129423.49975129IPR017930Myb domain
SMARTSM007171.9E-1479127IPR001005SANT/Myb domain
PfamPF002491.4E-1380123IPR001005SANT/Myb domain
CDDcd001671.26E-982122No hitNo description
Gene3DG3DSA:1.10.10.604.0E-2482130IPR009057Homeodomain-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: 297 aa     Download sequence    Send to blast
MRKPDAPVKT DGTSTNSTND GGSRLRKGLW SPEEDEKLMN YMVGNGQGCW SEVARNAGLQ  60
RCGKSCRLRW INYLRPGLKR GAFSLQEEEL IIHLHSILGN RWSQISALLP GRTDNEIKNF  120
WNSTIKKRLK NSSSSSSSSS SSSFFLNSGD GSTVNEPQIQ AMDMDSSSSS ASSSTHGLPT  180
GNHYDLVPLP EVGLENDYYL HEARVGTENG YYGGGQGMAM EGGGTMGRGG ELLLVPPLVN  240
TNLIVDDNVD VNEIPSDKAV GGGLFWEGEK VRVGEWEWEL EDLMKDVSFP FLDFQVE
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A3e-27251295108B-MYB
Search in ModeBase
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009389857.10.0PREDICTED: transcription factor MYB46-like
SwissprotQ9C6U12e-69MYB83_ARATH; Transcription factor MYB83
TrEMBLM0S6190.0M0S619_MUSAM; Uncharacterized protein
STRINGGSMUA_Achr2P07780_0010.0(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP98213545
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G12870.18e-65myb domain protein 46
Publications ? help Back to Top
  1. 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]
  2. 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]