EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.4.23.36 | detergent | detergent required for optimal activity in vitro, Triton X-100 and Nikkol support activity | Escherichia coli | |
3.4.23.36 | additional information | no requirement for phospholipid | Escherichia coli |
EC Number | Cloned (Comment) | Organism |
---|---|---|
3.4.23.36 | - |
Escherichia coli |
EC Number | General Stability | Organism |
---|---|---|
3.4.23.36 | Unstable during purification unless 10% glycerol, 1% Triton X-100, and 1 mM DTT are included in the buffers | Escherichia coli |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.4.23.36 | chymostatin | - |
Escherichia coli | |
3.4.23.36 | Globomycin | noncompetitive | Escherichia coli | |
3.4.23.36 | HgCl2 | - |
Escherichia coli | |
3.4.23.36 | NEM | - |
Escherichia coli | |
3.4.23.36 | octylglucoside | 1%, complete inactivation | Escherichia coli | |
3.4.23.36 | pepstatin | - |
Escherichia coli | |
3.4.23.36 | Phenylethyl alcohol | - |
Escherichia coli | |
3.4.23.36 | phenylmethylsulfonyl fluoride | - |
Escherichia coli | |
3.4.23.36 | tosyl-Arg methyl ester | - |
Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.4.23.36 | 0.006 | - |
prolipoprotein | diacylglyceryl-modified murein prolipoprotein | Escherichia coli |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.4.23.36 | cytoplasmic membrane | integral protein | Escherichia coli | - |
- |
3.4.23.36 | cytoplasmic membrane | membrane topology of the enzyme | Escherichia coli | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.4.23.36 | additional information | no requirement for divalent cation | Escherichia coli |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.4.23.36 | 18140 | - |
E. coli, calculation from nucleotide sequence | Escherichia coli |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.23.36 | additional information | Escherichia coli | processing of the lipid-modified prolipoproteins | ? | - |
? | |
3.4.23.36 | additional information | Escherichia coli B / ATCC 11303 | processing of the lipid-modified prolipoproteins | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.4.23.36 | Escherichia coli | - |
B | - |
3.4.23.36 | Escherichia coli B / ATCC 11303 | - |
B | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.4.23.36 | - |
Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
3.4.23.36 | 4°C or -20°C, 10% glycerol, 1% Triton X-100, and 1 mM DTT, stable for at least 1 month | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.4.23.36 | additional information | indispensability of the cysteine residue for modification and processing, glycine at the -1 position can be replaced by alanine or serine, however, mutant prolipoprotein with leucine or isoleucine substitution at the -1 position are modified and consequently not processed, whereas a glycine to threonine substitution at the -1 position allows modification at a slower rate, but does not allow processing of the lipid-modified mutant prolipoprotein | Escherichia coli | ? | - |
? | |
3.4.23.36 | additional information | processing of the lipid-modified prolipoproteins | Escherichia coli | ? | - |
? | |
3.4.23.36 | additional information | indispensability of the cysteine residue for modification and processing, glycine at the -1 position can be replaced by alanine or serine, however, mutant prolipoprotein with leucine or isoleucine substitution at the -1 position are modified and consequently not processed, whereas a glycine to threonine substitution at the -1 position allows modification at a slower rate, but does not allow processing of the lipid-modified mutant prolipoprotein | Escherichia coli B / ATCC 11303 | ? | - |
? | |
3.4.23.36 | additional information | processing of the lipid-modified prolipoproteins | Escherichia coli B / ATCC 11303 | ? | - |
? | |
3.4.23.36 | Murein prolipoprotein + H2O | cleavage of Gly-diacylglyceryl-cysteine bond, also cleavage of this bond in the majority of other lipoprotein precursors, some prolipoproteins contain Ala-diacylglyceryl-cysteine, or Ser-diacylglyceryl-cysteine cleavage sites | Escherichia coli | ? | - |
? | |
3.4.23.36 | Murein prolipoprotein + H2O | cleavage of Gly-diacylglyceryl-cysteine bond, also cleavage of this bond in the majority of other lipoprotein precursors, some prolipoproteins contain Ala-diacylglyceryl-cysteine, or Ser-diacylglyceryl-cysteine cleavage sites | Escherichia coli B / ATCC 11303 | ? | - |
? | |
3.4.23.36 | prolipoprotein + H2O | - |
Escherichia coli | ? | - |
? | |
3.4.23.36 | prolipoprotein + H2O | - |
Escherichia coli B / ATCC 11303 | ? | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.23.36 | 37 | - |
- |
Escherichia coli |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.23.36 | additional information | - |
37°C: activity maximum, active even at 80°C | Escherichia coli |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.4.23.36 | 60 | - |
in presence of 2% Triton X-100 enzyme can withstand brief exposure up to | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.4.23.36 | 6 | - |
- |
Escherichia coli |