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 Niben101Scf02030g05008.1
Organism
Nicotiana benthamiana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family MYB
Protein Properties Length: 299aa    MW: 34048.1 Da    PI: 9.2467
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Niben101Scf02030g05008.1genomeBTI-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding45.61.6e-141461148
                              TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                              +g+W+t Ed+ll +++k+ G g+W+  +++ g+ R++k+c++rw +yl
  Niben101Scf02030g05008.1 14 KGPWSTKEDLLLSNYIKENGEGQWRNLPNKAGLLRCGKSCRLRWMNYL 61
                              79******************************99************97 PP
2Myb_DNA-binding54.42.9e-1767112148
                               TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
           Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                               rg+++++E++l+++++ +lG++ W++Ia +++ gRt++++k++w+++l
  Niben101Scf02030g05008.1  67 RGNFSQDEEDLIIRLHSLLGNR-WSLIAGRLP-GRTDNEIKNYWNTHL 112
                               89********************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.604.4E-21564IPR009057Homeodomain-like
PROSITE profilePS5129415.288961IPR017930Myb domain
SuperFamilySSF466899.77E-2811108IPR009057Homeodomain-like
SMARTSM007171.5E-101363IPR001005SANT/Myb domain
PfamPF002497.3E-131461IPR001005SANT/Myb domain
CDDcd001677.43E-81661No hitNo description
PROSITE profilePS5129426.13862116IPR017930Myb domain
Gene3DG3DSA:1.10.10.606.0E-2665117IPR009057Homeodomain-like
SMARTSM007172.7E-1666114IPR001005SANT/Myb domain
PfamPF002496.8E-1667112IPR001005SANT/Myb domain
CDDcd001677.92E-1269112No 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: 299 aa     Download sequence    Send to blast
MGRAPCCAKE GLRKGPWSTK EDLLLSNYIK ENGEGQWRNL PNKAGLLRCG KSCRLRWMNY  60
LRPGIKRGNF SQDEEDLIIR LHSLLGNRWS LIAGRLPGRT DNEIKNYWNT HLIKKLKSAG  120
IVPKVNKIFS KYCPRKQAKI EKPRKKQDKK LKTKKKKDQP LVQNTSDSPQ VVFVPKPIRI  180
SSCSNHRVED VALLSTSSSN SSEEADKRAD CCTKPLLCAG TADHIGSYVR SLTNEDKIAE  240
VSFIPCASNL FDEVPLDENM LEKVYEEYLQ LLSEKCYFQD NQLDDDLLAG NVFDHSMLM
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A6e-24121185110B-MYB
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the negative regulation of flavonol biosynthesis. Represses the early phenylpropanoid genes, phenylalanine ammonia-lyase (PAL), cinnamate 4-hydroxylase (C4H) and 4-coumarate-CoA ligase (4CL), as well as the flavonoid-specific genes, flavonoid 3'-hydroxylase (F3'H) and dihydroflavonol 4-reductase (DFR) (PubMed:24319076). Plays a role in seed germination inhibition. Negatively regulates the expression of the abscisic acid (ABA) signaling transcription factor ABI5 in seeds (PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by abscisic acid (ABA) and osmotic stress (PubMed:25053018). Induced by salt stress (PubMed:24319076, PubMed:25053018). {ECO:0000269|PubMed:24319076, ECO:0000269|PubMed:25053018}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_019261444.10.0PREDICTED: myb-related protein 308-like
SwissprotQ423791e-61MYB7_ARATH; Transcription factor MYB7
TrEMBLA0A314LBJ90.0A0A314LBJ9_NICAT; Transcription repressor myb5
STRINGXP_009625117.11e-176(Nicotiana tomentosiformis)
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
AT3G13540.11e-63myb domain protein 5
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Zhou M, et al.
    Changing a conserved amino acid in R2R3-MYB transcription repressors results in cytoplasmic accumulation and abolishes their repressive activity in Arabidopsis.
    Plant J., 2015. 84(2): p. 395-403
    [PMID:26332741]
  4. Lotkowska ME, et al.
    The Arabidopsis Transcription Factor MYB112 Promotes Anthocyanin Formation during Salinity and under High Light Stress.
    Plant Physiol., 2015. 169(3): p. 1862-80
    [PMID:26378103]
  5. Zhou M, et al.
    LNK1 and LNK2 Corepressors Interact with the MYB3 Transcription Factor in Phenylpropanoid Biosynthesis.
    Plant Physiol., 2017. 174(3): p. 1348-1358
    [PMID:28483877]
  6. Mondal SK,Roy S
    Genome-wide sequential, evolutionary, organizational and expression analyses of phenylpropanoid biosynthesis associated MYB domain transcription factors in Arabidopsis.
    J. Biomol. Struct. Dyn., 2018. 36(6): p. 1577-1601
    [PMID:28490275]