RegulonDB RegulonDB

CreB Genetic Sensory Response Unit in Escherichia coli K-12 genome


Gensor Unit Map          
maltotriose_Ext TalA This Gensor Unit is not yet available MalK glyceraldehyde-P malEFG maltose_Ext maltose MalG maltotetraose maltotetraose_Ext phosphate CreB sedoheptulose-7-P talA erythrose-4P MalF MalE CreB MalE phosphate CreD talA_mRNA MalG fructose-6-P This Gensor Unit is not yet available malEFG_mRNA MalK maltotriose MalF


Gensor Unit       
Name: CreB
Signal name: lactoferricin B.
Classification:
Groups: Carbohydrate transport and metabolism
Defense mechanisms
Gene Ontology Terms (GO): biological_process GO:0005975 - carbohydrate metabolic process
GO:0034219 - carbohydrate transmembrane transport
GO:0008643 - carbohydrate transport
GO:0060326 - cell chemotaxis
GO:0006974 - cellular response to DNA damage stimulus
GO:0034289 - detection of maltose stimulus
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cellular_component GO:0043190 - ATP-binding cassette (ABC) transporter complex
GO:0055052 - ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0016021 - integral component of membrane
GO:0005887 - integral component of plasma membrane
GO:1990060 - maltose transport complex
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molecular_function GO:0015423 - ATPase-coupled maltose transmembrane transporter activity
GO:0015144 - carbohydrate transmembrane transporter activity
GO:0003824 - catalytic activity
GO:1901982 - maltose binding
GO:0005515 - protein binding
GO:0004801 - sedoheptulose-7-phosphate:D-glyceraldehyde-3-phosphate glyceronetransferase activity
GO:0016740 - transferase activity
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Components:
  Function Name Type
  protein CreB protein
  complex CreB-phosphate complex
  protein CreD protein
  protein MalE protein
  protein MalF protein
  protein MalG protein
  protein MalK protein
  complex MalK-MalF-MalG-MalE complex
  protein TalA protein
  gene creD gene
  RNA creD_mRNA RNA
  simple_molecule erythrose-4P simple_molecule
  simple_molecule fructose-6-P simple_molecule
  simple_molecule glyceraldehyde-P simple_molecule
  gene malEFG gene
  RNA malEFG_mRNA RNA
  simple_molecule maltose simple_molecule
  simple_molecule maltose_Ext simple_molecule
  simple_molecule maltotetraose simple_molecule
  simple_molecule maltotetraose_Ext simple_molecule
  simple_molecule maltotriose simple_molecule
  simple_molecule maltotriose_Ext simple_molecule
  simple_molecule phosphate simple_molecule
  simple_molecule sedoheptulose-7-P simple_molecule
  gene talA gene
  RNA talA_mRNA RNA


Reactions       
Showing 14 reactions
phosphate + CreB CreB-phosphate
Name: phosphate + CreB -> CreB-phosphate
Description: Reaction transforming phosphate, CreB into CreB-phosphate
Type: state transition
Pathway Components: phosphate + CreB -> CreB-phosphate
Components:
Function Name Type
reactant CreB protein
product CreB-phosphate complex
reactant phosphate simple_molecule
CreB-phosphate creD creD_mRNA
Name: creD -> creD_mRNA
Description: Transcription of transcription unit creD. Reaction activation by CreB-phosphate.
Type: transcription
Pathway Components: creD - CreB-phosphate -> creD_mRNA
Components:
Function Name Type
activator CreB-phosphate complex
reactant creD gene
product creD_mRNA RNA
CreB-phosphate talA talA_mRNA
Name: talA -> talA_mRNA
Description: Transcription of transcription unit talA. Reaction activation by CreB-phosphate.
Type: transcription
Pathway Components: talA - CreB-phosphate -> talA_mRNA
Components:
Function Name Type
activator CreB-phosphate complex
reactant talA gene
product talA_mRNA RNA
CreB-phosphate malEFG malEFG_mRNA
Name: malEFG -> malEFG_mRNA
Description: Transcription of transcription unit malEFG. Reaction inhibition by CreB-phosphate.
Type: transcription
Pathway Components: malEFG - CreB-phosphate -> malEFG_mRNA
Components:
Function Name Type
inhibitor CreB-phosphate complex
reactant malEFG gene
product malEFG_mRNA RNA
talA_mRNA TalA
Name: talA_mRNA -> TalA
Description: Translation of TalA
Type: translation
Pathway Components: talA_mRNA -> TalA
Components:
Function Name Type
product TalA protein
reactant talA_mRNA RNA
TalA sedoheptulose-7-P + glyceraldehyde-P erythrose-4P + fructose-6-P
Name: sedoheptulose-7-P + glyceraldehyde-P -> erythrose-4P + fructose-6-P
Description: Reaction transforming sedoheptulose-7-P, glyceraldehyde-P into erythrose-4P, fructose-6-P
Type: state transition
Pathway Components: sedoheptulose-7-P + glyceraldehyde-P - TalA -> erythrose-4P + fructose-6-P
Components:
Function Name Type
catalyzer TalA protein
product erythrose-4P simple_molecule
product fructose-6-P simple_molecule
reactant glyceraldehyde-P simple_molecule
reactant sedoheptulose-7-P simple_molecule
creD_mRNA CreD
Name: creD_mRNA -> CreD
Description: Translation of CreD
Type: translation
Pathway Components: creD_mRNA -> CreD
Components:
Function Name Type
product CreD protein
reactant creD_mRNA RNA
malEFG_mRNA MalE
Name: malEFG_mRNA -> MalE
Description: Translation of MalE
Type: translation
Pathway Components: malEFG_mRNA -> MalE
Components:
Function Name Type
product MalE protein
reactant malEFG_mRNA RNA
MalG + MalF + MalK + MalE MalK-MalF-MalG-MalE
Name: MalG + MalF + MalK + MalE -> MalK-MalF-MalG-MalE
Description: Reaction transforming MalG, MalF, MalK, MalE into MalK-MalF-MalG-MalE
Type: state transition
Pathway Components: MalG + MalF + MalK + MalE -> MalK-MalF-MalG-MalE
Components:
Function Name Type
reactant MalE protein
reactant MalF protein
reactant MalG protein
reactant MalK protein
product MalK-MalF-MalG-MalE complex
MalK-MalF-MalG-MalE maltose_Ext maltose
Name: maltose_Ext -> maltose
Description: Transport of maltose_Ext through a bacterial membrane, leading to the presence of maltose inside the cell.
Type: transport
Pathway Components: maltose_Ext - MalK-MalF-MalG-MalE -> maltose
Components:
Function Name Type
catalyzer MalK-MalF-MalG-MalE complex
product maltose simple_molecule
reactant maltose_Ext simple_molecule
MalK-MalF-MalG-MalE maltotetraose_Ext maltotetraose
Name: maltotetraose_Ext -> maltotetraose
Description: Transport of maltotetraose_Ext through a bacterial membrane, leading to the presence of maltotetraose inside the cell.
Type: transport
Pathway Components: maltotetraose_Ext - MalK-MalF-MalG-MalE -> maltotetraose
Components:
Function Name Type
catalyzer MalK-MalF-MalG-MalE complex
product maltotetraose simple_molecule
reactant maltotetraose_Ext simple_molecule
MalK-MalF-MalG-MalE maltotriose_Ext maltotriose
Name: maltotriose_Ext -> maltotriose
Description: Transport of maltotriose_Ext through a bacterial membrane, leading to the presence of maltotriose inside the cell.
Type: transport
Pathway Components: maltotriose_Ext - MalK-MalF-MalG-MalE -> maltotriose
Components:
Function Name Type
catalyzer MalK-MalF-MalG-MalE complex
product maltotriose simple_molecule
reactant maltotriose_Ext simple_molecule
malEFG_mRNA MalF
Name: malEFG_mRNA -> MalF
Description: Translation of MalF
Type: translation
Pathway Components: malEFG_mRNA -> MalF
Components:
Function Name Type
product MalF protein
reactant malEFG_mRNA RNA
malEFG_mRNA MalG
Name: malEFG_mRNA -> MalG
Description: Translation of MalG
Type: translation
Pathway Components: malEFG_mRNA -> MalG
Components:
Function Name Type
product MalG protein
reactant malEFG_mRNA RNA



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