IMP ring completion
ATIC cyclizes FAICAR to produce inosine monophosphate.
Purine nucleotide synthesis · irreversibleBUILD UP YOUR UNDERSTANDING
Learn about Inosine monophosphate
Inosine monophosphate is a small molecule that cells make, use, or change in connected metabolic reactions.
Start here for the main idea. Choose Learn for reactions and connections.
QUICK FACTS
At a glance
Carbon backbone 10 CThis carbon count is shown where it is defined for the molecule.
FOLLOW THE BIOLOGY
4 linksConnected records
STRUCTURED REACTIONS
Open metabolism map Where it appears
AMP branch
The AMP branch uses aspartate and GTP to make AMP and fumarate.
Purine nucleotide synthesis · irreversibleGMP branch
The GMP branch oxidizes IMP to XMP and adds nitrogen from glutamine using ATP.
Purine nucleotide synthesis · irreversible