Cloned (Comment) | Organism |
---|---|
mutant enzymes are expressed in Escherichia coli strain UM255, lacking endogenous catalase | Mycobacterium tuberculosis |
Protein Variants | Comment | Organism |
---|---|---|
H108E | isoniazid-resistant clinical mutant | Mycobacterium tuberculosis |
H108L | the mutant has lost both peroxidatic and catalatic activities | Mycobacterium tuberculosis |
H52L | isoniazid-resistant clinical mutant | Mycobacterium tuberculosis |
R463L | isoniazid-resistant clinical mutant, which has retained peroxidatic and catalatic activities | Mycobacterium tuberculosis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
80000 | - |
x * 80000, SDS-PAGE | Mycobacterium tuberculosis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Mycobacterium tuberculosis | - |
- |
- |
Subunits | Comment | Organism |
---|---|---|
? | x * 80000, SDS-PAGE | Mycobacterium tuberculosis |
Synonyms | Comment | Organism |
---|---|---|
KatG | - |
Mycobacterium tuberculosis |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Mycobacterium tuberculosis |
General Information | Comment | Organism |
---|---|---|
malfunction | Mycobacterium tuberculosis isolates with defects in the kutG gene encoding a catalase-peroxidase enzyme exhibit resistance to isoniazid | Mycobacterium tuberculosis |