| MMDBr0024343 | Adenosine triphosphate | Hydrogen Ion | Serine/threonine-protein kinase ssn3 | Phosphorylation | Not Available | 0 | 42 | RHEA |
| MMDBr0024370 | S-Adenosylmethionine | S-Adenosylhomocysteine | Phosphatidylethanolamine N-methyltransferase | Methylation | Not Available | 0 | 63 | RHEA |
| MMDBr0024375 | Adenosine triphosphate | diphosphate | Poly(A) polymerase I | Nucleic acid synthesis and/or repair | Not Available | 0 | 78 | RHEA |
| MMDBr0024401 | L-Serine | Adenosine 3',5'-diphosphate | Holo-[acyl-carrier-protein] synthase | Dehydrogenation; Synthesis | Not Available | 0 | 588 | RHEA |
| MMDBr0024464 | N,N'-diacetylchitobiosyldiphosphodolichol | Guanosine diphosphate | Chitobiosyldiphosphodolichol beta-mannosyltransferase | Transfer of a mannosyl group | Not Available | 0 | 9 | RHEA |
| MMDBr0024490 | Uridine diphosphate-N-acetylglucosamine | Uridine 5'-diphosphate | Phosphatidylinositol N-acetylglucosaminyltransferase GPI3 subunit | Transfer of N-acetylglucosamine | Not Available | 0 | 12 | RHEA |
| MMDBr0024505 | Tetradecanoyl-CoA | Hydrogen Ion | Glycylpeptide N-tetradecanoyltransferase | Transfer of glycylpeptide N-tetradecanoyl group | Not Available | 0 | 20 | RHEA |
| MMDBr0024539 | Tetra-mu3-sulfido-tetrairon(2+) | 5'-Deoxyadenosine | Lipoyl synthase | Synthesis | Not Available | 0 | 579 | RHEA |
| MMDBr0024568 | L-Glutamine | L-Glutamic acid | Aspartyl/glutamyl-tRNA(Asn/Gln) amidotransferase subunit C | Amide group addition | Not Available | 0 | 1779 | RHEA |
| MMDBr0024586 | L-Serine | Hydrogen Ion | Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein | Phosphorylation; Synthesis | Not Available | 0 | 861 | RHEA |
| MMDBr0024590 | Adenosine triphosphate | ADP | Nucleoside diphosphate kinase | Phosphorylation | Not Available | 0 | 663 | RHEA |
| MMDBr0024657 | L-Cysteine | L-Cystine | Putative thioredoxin reductase | Reduction | Not Available | 0 | 59 | RHEA |
| MMDBr0024701 | Acetyl-CoA | Hydrogen Ion | Histone acetyltransferase rtt109 | N-Acetylation | Not Available | 0 | 21 | RHEA |
| MMDBr0024702 | Acetyl-CoA | Hydrogen Ion | Histone acetyltransferase rtt109 | N-Acetylation | Not Available | 0 | 21 | RHEA |
| MMDBr0024717 | NADP(+) | Hydrogen Ion | Enoyl-[acyl-carrier-protein] reductase [NADPH] FabL | Reduction | Not Available | 0 | 13 | RHEA |
| MMDBr0024720 | Uridine diphosphate glucose | Uridine 5'-diphosphate | Sterol 3-beta-glucosyltransferase | Transfer of a glucosyl group | Not Available | 0 | 26 | RHEA |
| MMDBr0024739 | Uridine diphosphate-N-acetylglucosamine | N,N'-diacetylchitobiosyldiphosphodolichol | UDP-N-acetylglucosamine transferase subunit alg13 | Transfer of UDP-N-acetylglucosamine | Not Available | 0 | 11 | RHEA |
| MMDBr0024771 | 2-hydroxyisobutanoyl-CoA | Hydrogen Ion | tRNA(Met) cytidine acetyltransferase TmcA | N-Acetylation | Not Available | 0 | 17 | RHEA |
| MMDBr0024772 | 2-hydroxyisobutanoyl-CoA | Hydrogen Ion | tRNA(Met) cytidine acetyltransferase TmcA | N-Acetylation | Not Available | 0 | 17 | RHEA |
| MMDBr0024775 | S-Adenosylmethionine | S-Adenosylhomocysteine | Cytochrome c lysine N-methyltransferase 1 | Methylation | Not Available | 0 | 4 | RHEA |
| MMDBr0024802 | Cytidine triphosphate | CDP | CTP-dependent diacylglycerol kinase 1 | Phosphorylation | Not Available | 0 | 3 | RHEA |
| MMDBr0024846 | Guanosine diphosphate mannose | Guanosine diphosphate | Alpha-1,3/1,6-mannosyltransferase ALG2 | Transfer of a mannosyl group | Not Available | 0 | 10 | RHEA |
| MMDBr0024847 | Guanosine diphosphate mannose | Guanosine diphosphate | Alpha-1,3/1,6-mannosyltransferase ALG2 | Transfer of a mannosyl group | Not Available | 0 | 10 | RHEA |
| MMDBr0024848 | Guanosine diphosphate mannose | Guanosine diphosphate | GDP-Man:Man(3)GlcNAc(2)-PP-Dol alpha-1,2-mannosyltransferase | Transfer of a mannosyl group | Not Available | 0 | 9 | RHEA |
| MMDBr0024851 | L-Dihydroorotic acid | orotate | Dihydroorotate dehydrogenase (quinone) | Dehydrogenation | Not Available | 0 | 384 | RHEA |
