About Products Protein Database Contact

ipi

Gene
ipi
Protein
Isopentenyl-diphosphate Delta-isomerase
Organism
Dictyostelium discoideum
Length
239 amino acids
Function
Catalyzes the 1,3-allylic rearrangement of the homoallylic substrate isopentenyl (IPP) to its highly electrophilic allylic isomer, dimethylallyl diphosphate (DMAPP).
Similarity
Belongs to the IPP isomerase type 1 family.
Mass
27.771 kDa
Sequence
MATKSNEENIAEFKGHNEIQIELMKEECIVVDNDDKPIRPGSKKETHLMVNINNGLLHRAFSIFLFNGEGKLLLQQRALEKITFPGYWTNTVCSHPLWIVGSELVEENAQGVKIAAKRKLNHELGVPLDQVNIDDFTFMTKIHYKSESKEDPQWGEHEIDHILIMQKDGITINAEPNEVMDYKYVSQEELDQLFKDEDEGKVKVTPWFRLIALNHLKPWWNNLNNLKPLVEPTNTIHRY

Gene
ipi
Protein
Intracellular proteinase inhibitor
Organism
Bacillus subtilis (strain 168)
Length
119 amino acids
Function
Directly regulates the major intracellular proteinase (ISP-1) activity in vivo. Inhibits ISP-1 in the early stages of sporulation. It may be then inactivated by a membrane-bound proteinase.
Mass
14.074 kDa
Sequence
MENQEVVLSIDAIQEPEQIKFNMSLKNQSERAIEFQFSTGQKFELVVYDSEHKERYRYSKEKMFTQAFQNLTLESGETYDFSDVWKEVPEPGTYEVKVTFKGRAENLKQVQAVQQFEVK