SuCComBase

Sulfur Containing Compound Database

SCC Gene Description

Gene name MYB76
AGI ID AT5G07700
Gene length 338
Uniprot ID Q9SPG5
Protein Name Transcription factor MYB76
Synonym HAG2
EC number N/A
Entrez Gene 830663
Refseq mrna NM_120852
Refseq protein NP_196387
Function A phylogenetic analysis with the R2R3 motif of MYB28 showed that it and two homologues; MYB29 and MYB76 were members of an clade that included three characterized regulators of indole GSLs. Over-expression of the individual MYB genes showed that they all had the capacity to increase the production of aliphatic GSLs in leaves and seeds and induce gene expression of aliphatic biosynthetic genes within leaves. Analysis of leaves and seeds knockout mutants showed that mutants of MYB29 and MYB76 have reductions in only short-chained aliphatic GSLs whereas a mutant in MYB28 has reductions in both short- and long-chained aliphatic GSLs (Sonderby et al. 2007)
Group GSL transcription factor / Camalexin biosynthesis
Reference Frerigmann & Gigolashvili (2014); Sonderby et al. (2010); Sonderby et al.( 2007); Stotz et al. (2011); Gigolashvili et al. (2008)
Organism AGI ID Gene Name Protein Name Identity E-Value Description

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

62

3.00E-137

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

61

3.00E-123

Papaya

AT5G07700

MYB76

Transcription factor MYB76

71

8.00E-69

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

72

2.00E-67

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

68

2.00E-67

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

72

3.00E-67

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

73

6.00E-66

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

71

1.00E-65

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

73

1.00E-65

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

74

3.00E-65

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

73

3.00E-65

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

74

9.00E-65

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

72

1.00E-64

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

72

2.00E-64

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

72

2.00E-64

Papaya

AT5G07700

MYB76

Transcription factor MYB76

73

2.00E-64

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

70

1.00E-62

Papaya

AT5G07700

MYB76

Transcription factor MYB76

68

5.00E-62

Cabbage

AT5G07700

MYB76

Transcription factor MYB76

66

6.00E-62

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

68

5.00E-61

Papaya

AT5G07700

MYB76

Transcription factor MYB76

69

1.00E-60

Papaya

AT5G07700

MYB76

Transcription factor MYB76

68

2.00E-60

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

66

4.00E-60

Papaya

AT5G07700

MYB76

Transcription factor MYB76

67

9.00E-60

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

73

9.00E-60

Papaya

AT5G07700

MYB76

Transcription factor MYB76

66

7.00E-59

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

73

4.00E-58

Papaya

AT5G07700

MYB76

Transcription factor MYB76

59

9.00E-57

Papaya

AT5G07700

MYB76

Transcription factor MYB76

64

4.00E-56

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

63

5.00E-56

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

62

8.00E-56

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

57

9.00E-56

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

61

1.00E-55

Papaya

AT5G07700

MYB76

Transcription factor MYB76

70

3.00E-55

Papaya

AT5G07700

MYB76

Transcription factor MYB76

60

1.00E-54

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

67

3.00E-54

Papaya

AT5G07700

MYB76

Transcription factor MYB76

63

2.00E-53

Papaya

AT5G07700

MYB76

Transcription factor MYB76

66

2.00E-53

Papaya

AT5G07700

MYB76

Transcription factor MYB76

59

2.00E-53

Papaya

AT5G07700

MYB76

Transcription factor MYB76

59

3.00E-53

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

60

4.00E-53

Papaya

AT5G07700

MYB76

Transcription factor MYB76

61

1.00E-52

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

58

3.00E-52

Papaya

AT5G07700

MYB76

Transcription factor MYB76

54

5.00E-52

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

62

6.00E-52

Papaya

AT5G07700

MYB76

Transcription factor MYB76

61

6.00E-52

Papaya

AT5G07700

MYB76

Transcription factor MYB76

61

9.00E-52

Papaya

AT5G07700

MYB76

Transcription factor MYB76

62

2.00E-51

Papaya

AT5G07700

MYB76

Transcription factor MYB76

58

3.00E-51

Broccoli

AT5G07700

MYB76

Transcription factor MYB76

54

6.00E-51

Papaya

AT5G07700

MYB76

Transcription factor MYB76

64

1.00E-50

Papaya

AT5G07700

MYB76

Transcription factor MYB76

60

5.00E-50

GO ID Ontology GO Term Description

GO:0000981

MF

RNA polymerase II transcription factor activity, sequence-specific DNA binding

Interacting selectively and non-covalently with a specific DNA sequence in order to modulate transcription by RNA polymerase II.

GO:0001135

MF

transcription factor activity, RNA polymerase II transcription factor recruiting

Interacting selectively and non-covalently with a sequence of DNA that is in cis with and relatively close to a core promoter for RNA polymerase II (RNAP II) in order to activate or increase the frequency, rate or extent of transcription from the RNAP II

GO:0003677

MF

DNA binding

Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).

GO:0003700

MF

transcription factor activity, sequence-specific DNA binding

A protein or a member of a complex that interacts selectively and non-covalently with a specific DNA sequence (sometimes referred to as a motif) within the regulatory region of a gene in order to modulate transcription. Regulatory regions include promoter

GO:0005634

CC

nucleus

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some

GO:0006351

BP

transcription, DNA-templated

The cellular synthesis of RNA on a template of DNA.

GO:0006355

BP

regulation of transcription, DNA-templated

Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.

GO:0006357

BP

regulation of transcription from RNA polymerase II promoter

Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II.

GO:0009414

BP

response to water deprivation

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a water deprivation stimulus, prolonged deprivation of water.

GO:0009611

BP

response to wounding

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to the organism.

GO:0009625

BP

response to insect

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from an insect.

GO:0009733

BP

response to auxin

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hormone stimulus.

GO:0009753

BP

response to jasmonic acid

Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a jasmonic acid stimulus.

GO:0010439

BP

regulation of glucosinolate biosynthetic process

Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of glucosinolates, substituted thioglucosides found in rapeseed products and related cruciferae.

GO:0030154

BP

cell differentiation

The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable pha

GO:0043565

MF

sequence-specific DNA binding

Interacting selectively and non-covalently with DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA e.g. promotor binding or rDNA binding.

GO:0044212

MF

transcription regulatory region DNA binding

Interacting selectively and non-covalently with a DNA region that regulates the transcription of a region of DNA, which may be a gene, cistron, or operon. Binding may occur as a sequence specific interaction or as an interaction observed only once a facto

Pubmed ID Authors Year Title Journal Description

25426131

Frerigmann, H. & Gigolashvili, T.

2014

Update on the role of R2R3-MYBs in the regulation of glucosinolates upon sulfur deficiency

Front Plant Sci

18094747

S?nderby, I.E., Hansen, B.G., Bjarnholt, N., Ticconi, C., Halkier, B.A. & Kliebenstein, D.J.

2007

A systems biology approach identifies a R2R3 MYB gene subfamily with distinct and overlapping functions in regulation of aliphatic glucosinolates

PLoS One

20303821

S?nderby, I.E., Geu-Flores, F. & Halkier, B.A.

2010

Biosynthesis of glucosinolates--gene discovery and beyond

Trends Plant Sci

18042203

Gigolashvili, T., Engqvist, M., Yatusevich, R., M?ller, C. & Fl?gge, U.I.

2008

HAG2/MYB76 and HAG3/MYB29 exert a specific and coordinated control on the regulation of aliphatic glucosinolate biosynthesis in Arabidopsis thaliana

New Phytologist