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EGL3 EGL3 HY5 HY5 TT4 TT4 DFR DFR GL3 GL3 LDOX LDOX MYB75 MYB75 UF3GT UF3GT TT8 TT8 KNAT7 KNAT7 AT3G26560 AT3G26560
"MYB75" - Transcription factor MYB75 in Arabidopsis thaliana
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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MYB75Transcription factor MYB75; Transcription activator, when associated with BHLH12/MYC1, EGL3, or GL3. Promotes the synthesis of. phenylpropanoid-derived compounds such as anthocyanins and proanthocyanidin, probably together with GL3 and BHLH2. Regulates the expression of CHS, DFRA, LDOX, and BAN (248 aa)    
Predicted Functional Partners:
TT8
TRANSPARENT TESTA 8; Transcription activator, when associated with MYB75/PAP1 or MYB90/PAP2. Involved in the control of flavonoid pigmentation. Plays a key role in regulating leucoanthocyanidin reductase (BANYULS) and dihydroflavonol-4-reductase (DFR). Not required for leucoanthocyanidin dioxygenase (LDOX) expression (518 aa)
     
 
  0.980
AT3G26560
ATP-dependent RNA helicase, putative; May be involved in pre-mRNA splicing (1168 aa)
     
 
  0.958
UF3GT
UDP-glucose-flavonoid 3-o-glucosyltransferase; Contributes to the last few anthocyanin biosynthetic steps. Converts cyanidin 3-O-glucoside to cyanidin 3-O- xylosyl(1->2)glucoside. Can use 3-O-glucosylated anthocyanidins/flavonols and uridine diphosphate (UDP)-xylose as substrates (468 aa)
     
   
  0.948
DFR
Dihydroflavonol 4-reductase (382 aa)
     
   
  0.944
KNAT7
Homeobox protein knotted-1-like 7; May be involved in secondary cell wall biosynthesis (291 aa)
     
 
  0.932
EGL3
ENHANCER OF GLABRA 3; Transcription activator, when associated with MYB75/PAP1, MYB90/PAP2 or TT2. Involved in epidermal cell fate specification. Regulates negatively stomata formation but promotes trichome formation. Together with MYB66/WER, promotes the formation of non-hair cells in root epidermis cells in the N position. Whereas together with CPC, promotes the formation of hair cells in root epidermis cells in the H position by inhibiting non-hair cell formation. Seems also to play a role in the activation of anthocyanin biosynthesis, probably together with MYB75/PAP1. Involved in [...] (596 aa)
       
 
  0.924
HY5
ELONGATED HYPOCOTYL 5; Transcription factor that promotes photomorphogenesis in light. Acts downstream of the light receptor network and directly affects transcription of light-induced genes. Specifically involved in the blue light specific pathway, suggesting that it participates in transmission of cryptochromes (CRY1 and CRY2) signals to downstream responses. In darkness, its degradation prevents the activation of light-induced genes (168 aa)
       
  0.917
GL3
GLABROUS 3; Transcription activator, when associated with MYB75/PAP1, MYB90/PAP2 or TT2. Involved in epidermal cell fate specification. Regulates negatively stomata formation, but, in association with TTG1 and MYB0/GL1, promotes trichome formation, branching and endoreplication. Regulates also trichome cell wall maturation. Together with MYB66/WER, promotes the formation of non-hair cells in root epidermis cells in the N position. Whereas together with CPC, promotes the formation of hair cells in root epidermis cells in the H position by inhibiting non-hair cell formation. Seems also t [...] (637 aa)
       
 
  0.888
LDOX
Leucoanthocyanidin dioxygenase; Involved in anthocyanin and protoanthocyanidin biosynthesis by catalyzing the oxidation of leucoanthocyanidins into anthocyanidins. Possesses low flavonol synthase activity in vitro towards dihydrokaempferol and dihydroquercetin producing kaempferol and quercitin, respectively (356 aa)
     
   
  0.876
TT4
Chalcone synthase; The primary product of this enzyme is 4,2’,4’,6’- tetrahydroxychalcone (also termed naringenin-chalcone or chalcone) which can under specific conditions spontaneously isomerize into naringenin (395 aa)
     
   
  0.855
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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