carbon fixation by 3-hydroxypropionate cycle
An autotrophic carbon dioxide fixation pathway by which two molecules of carbon dioxide are fixed to form glyoxylate. Acetyl coenzyme A (acetyl-CoA) is assumed to be converted to malate, and two CO2 molecules are thereby fixed. Malyl-CoA is thought to be cleaved to acetyl-CoA, the starting molecule, and glyoxylate, the carbon fixation product.
GO:0015977
carbon fixation
is_a
3-hydroxypropionate cycle
exact
3-hydroxypropionate pathway
exact
hydroxypropionate cycle
exact
hydroxypropionate pathway
exact