EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
- |
Coffea canephora |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
? |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
- |
Coffea canephora |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
first step in caffeine biosynthesis |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
first step in caffeine biosynthesis pathway from xanthosine |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
? |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
first step in caffeine biosynthesis pathway from xanthosine |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
first step in caffeine biosynthesis pathway from xanthosine, reduction of the second enzyme of the pathway, 7-methylxanthine methyltransferase, EC 2.1.1.159, leads to reduced XMT1 expression |
Coffea canephora |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
first step in caffeine biosynthesis pathway from xanthosine, reduction of the second enzyme of the pathway, 7-methylxanthine methyltransferase, EC 2.1.1.159, leads to reduced XMT1 expression |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
in vivo feeding experiments with radio-labeled substrate, product determination, overview |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
ir |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
step of the caffeine biosynthesis, caffeine accumulation in seeds |
Coffea canephora |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
? |
2.1.1.158 | S-adenosyl-L-methionine + xanthosine |
step of the caffeine biosynthesis, caffeine accumulation in seeds |
Coffea arabica |
S-adenosyl-L-homocysteine + 7-methylxanthosine |
- |
? |