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 Gh_A07G1126
Organism
Gossypium hirsutum
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: 331aa    MW: 36742 Da    PI: 4.9458
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Gh_A07G1126genomeNAU-NBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding47.25e-153481148
                     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
      Gh_A07G1126 34 KGLWSPEEDDKLINYMLTNGQGCWSDVARNAGLQRCGKSCRLRWINYL 81
                     678*******************************************97 PP
2Myb_DNA-binding52.61.1e-1687130146
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                      rg+++++E+el+v+++  lG++ W+ Ia++++ gRt++++k++w++
      Gh_A07G1126  87 RGAFSPQEEELIVHLHSILGNR-WSQIAARLP-GRTDNEIKNFWNS 130
                      89********************.*********.***********97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.2272981IPR017930Myb domain
SuperFamilySSF466897.81E-2832128IPR009057Homeodomain-like
SMARTSM007172.3E-113383IPR001005SANT/Myb domain
PfamPF002498.5E-143481IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.2E-223588IPR009057Homeodomain-like
CDDcd001672.71E-93781No hitNo description
PROSITE profilePS5129425.53482136IPR017930Myb domain
SMARTSM007179.0E-1686134IPR001005SANT/Myb domain
PfamPF002495.3E-1587130IPR001005SANT/Myb domain
CDDcd001675.73E-1189129No hitNo description
Gene3DG3DSA:1.10.10.601.4E-2589137IPR009057Homeodomain-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: 331 aa     Download sequence    Send to blast
MMRKPDPSVK VISGGNTNTN TNTNNGTTTN KLRKGLWSPE EDDKLINYML TNGQGCWSDV  60
ARNAGLQRCG KSCRLRWINY LRPDLKRGAF SPQEEELIVH LHSILGNRWS QIAARLPGRT  120
DNEIKNFWNS TIKKRLKNLS STPSPKVSNS STSEPNNDAM QGLMSMQEQG ILPMYMDLPS  180
ASSNSSLQSM VLNHTGNSLP MLEHDLNVFG ASGYFDPASC VTQVGVNGES FYGENEMLGT  240
VENGAERELY VPPLESIGEN LKTENTTVDV WNINNNPFNI INSKNNNSKS DNIGNAAVGN  300
FWIGEEIKVG EWDLEDLMKD VSSIPFLDFQ S
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h8a_C8e-273213625128MYB 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}.
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankJX5835913e-80JX583591.1 Gossypium hirsutum clone NBRI_GE16676 microsatellite sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016743792.10.0PREDICTED: transcription factor MYB46-like
SwissprotQ9C6U17e-76MYB83_ARATH; Transcription factor MYB83
TrEMBLA0A1U8NXV10.0A0A1U8NXV1_GOSHI; transcription factor MYB46-like
STRINGGorai.001G138800.10.0(Gossypium raimondii)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM61152347
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G12870.19e-69myb 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]