Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Thermomonospora curvata |
Crystallization (Comment) | Organism |
---|---|
1.04 A structure of the enzyme in complex with copper and a cysteine-containing peptide substrate (Abz-ATTPLCGPSRASILSGR) | Thermomonospora curvata |
Protein Variants | Comment | Organism |
---|---|---|
S266A | kcat/Km of the mutant enzyme is fold lower than the wild-type value | Thermomonospora curvata |
W228F | kcat/Km of the mutant enzyme is fold lower than the wild-type value | Thermomonospora curvata |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.39 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme W228F | Thermomonospora curvata | |
0.52 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme S266A | Thermomonospora curvata | |
0.53 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, wild-type enzyme | Thermomonospora curvata |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Cu(I) | the enzyme (FGE) mediates O2-activation and hydrogen-atom abstraction in an active site that contains Cu(I) coordinated to two cysteine residues. The 1.04 A crystal structure of the enzyme in complex with copper and a cysteine-containing peptide substrate unveils a network of four crystallographic waters and two active site residues that form a highly acidic O2-binding pocket juxtaposed to the trigonal planar tris-cysteine coordinated Cu(I) center | Thermomonospora curvata |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Thermomonospora curvata | D1ADF2 | - |
- |
Thermomonospora curvata ATCC 19995 | D1ADF2 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Thermomonospora curvata |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Abz-ATTPLCGPSRASILSGR + O2 + reduced dithiothreitol | - |
Thermomonospora curvata | ? + hydrogen sulfide + oxidized dithiothreitol + H2O | - |
? | |
Abz-ATTPLCGPSRASILSGR + O2 + reduced dithiothreitol | - |
Thermomonospora curvata ATCC 19995 | ? + hydrogen sulfide + oxidized dithiothreitol + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
FGE | - |
Thermomonospora curvata |
formylglycine generating enzyme | - |
Thermomonospora curvata |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00012 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme W228F | Thermomonospora curvata | |
0.00042 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme S266A | Thermomonospora curvata | |
0.0233 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, wild-type enzyme | Thermomonospora curvata |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.000317 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme W228F | Thermomonospora curvata | |
0.00082 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, mutant enzyme S266A | Thermomonospora curvata | |
0.045 | - |
Abz-ATTPLCGPSRASILSGR | pH 8.0, 25°C, wild-type enzyme | Thermomonospora curvata |