GO:0005739; C:mitochondrion; IEA:Compara.
GO:0016155; F:formyltetrahydrofolate dehydrogenase activity; IEA:InterPro.
GO:0016742; F:hydroxymethyl-, formyl- and related transferase activity; IEA:InterPro.
GO:0008168; F:methyltransferase activity; IEA:InterPro.
GO:0016620; F:oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor; IEA:InterPro.
GO:0009258; P:10-formyltetrahydrofolate catabolic process; IEA:InterPro.
GO:0009058; P:biosynthetic process; IEA:InterPro.
GO:0032259; P:methylation; IEA:GOC.
GO:0006730; P:one-carbon metabolic process; IEA:InterPro.