Cloned (Comment) | Organism |
---|---|
expression of C-terminally His6-tagged wild-type and mutant enzymes | Homo sapiens |
Crystallization (Comment) | Organism |
---|---|
purified recombinant His6-tagged wild-type and mutant K75A enzymes in complex with S-adenosyl-L-methionine or S-adenosyl-L-homocysteine, and with inhibitors (R)-4, (R)-5, (R)-6, and (R)-7, X-ray diffraction structure determination and analysis at 2.0-2.8 A resolution | Homo sapiens |
Protein Variants | Comment | Organism |
---|---|---|
K75A | crystal structure determination and comparison to the wild-type enzyme structure | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
(7-nitro-1,2,3,4-tetrahydroisoquinolin-3-yl)methanol | - |
Homo sapiens | |
1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | - |
Homo sapiens | |
3-(fluoromethyl)-7-(thiomorpholin-4-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline | - |
Homo sapiens | |
3-(fluoromethyl)-N-(3,3,3-trifluoropropyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | - |
Homo sapiens | |
7-aminosulfonyl-1,2,3,4-tetrahydroisoquinoline | i.e. SK&F 29661 | Homo sapiens | |
7-iodo-1,2,3,4-tetrahydroisoquinoline | - |
Homo sapiens | |
7-nitro-1,2,3,4-tetrahydroisoquinoline | - |
Homo sapiens | |
additional information | importance of protein flexibility in structure-based inhibitor design | Homo sapiens | |
N-(4-chlorophenyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | - |
Homo sapiens | |
N-(4-chlorophenyl)-3-(fluoromethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | - |
Homo sapiens | |
N-(4-chlorophenyl)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | - |
Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + phenylethanolamine | Homo sapiens | - |
S-adenosyl-L-homocysteine + N-methylphenylethanolamine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
recombinant C-terminally His6-tagged wild-type and mutant enzymes | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
S-adenosyl-L-methionine + phenylethanolamine | - |
Homo sapiens | S-adenosyl-L-homocysteine + N-methylphenylethanolamine | - |
? |
Synonyms | Comment | Organism |
---|---|---|
PNMT | - |
Homo sapiens |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
assay at | Homo sapiens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
S-adenosyl-L-methionine | - |
Homo sapiens |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | enzyme kinetics using competitive tight-binding inhibition routine | Homo sapiens | |
0.000001 | - |
N-(4-chlorophenyl)-3-(fluoromethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.0000013 | - |
N-(4-chlorophenyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.0000014 | - |
N-(4-chlorophenyl)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.0000018 | - |
3-(fluoromethyl)-7-(thiomorpholin-4-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.000017 | - |
(7-nitro-1,2,3,4-tetrahydroisoquinolin-3-yl)methanol | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.000017 | - |
3-(fluoromethyl)-N-(3,3,3-trifluoropropyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.000035 | - |
3-(fluoromethyl)-N-(3,3,3-trifluoropropyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.000039 | - |
N-(4-chlorophenyl)-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.00004 | - |
7-iodo-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.000046 | - |
N-(4-chlorophenyl)-3-(fluoromethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.00007 | - |
7-nitro-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.00012 | - |
1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.000145 | - |
(7-nitro-1,2,3,4-tetrahydroisoquinolin-3-yl)methanol | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.00021 | - |
N-(4-chlorophenyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.000315 | - |
3-(fluoromethyl)-7-(thiomorpholin-4-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, wild-type enzyme | Homo sapiens | |
0.00074 | - |
7-iodo-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.00137 | - |
7-nitro-1,2,3,4-tetrahydroisoquinoline | pH 8.0, 30°C, mutant G57A | Homo sapiens | |
0.0069 | - |
1,2,3,4-tetrahydroisoquinoline-7-sulfonamide | pH 8.0, 30°C, mutant G57A | Homo sapiens |