| UER00434 | 
                    D-fructose 6-phosphate from D-ribulose 5-phosphate and formaldehyde: step 1/2~1 D-ribulose 5-phosphate + 1 formaldehyde => 1 D-arabino-3-hexulose 6-phosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR05338 | 
                    D-ribulose 5-phosphate + formaldehyde = D-arabino-3-hexulose 6-phosphate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR05339 | 
                    D-arabino-3-hexulose 6-phosphate = D-fructose 6-phosphate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00207 | 
                    D-fructose 6-phosphate from D-ribulose 5-phosphate and formaldehyde | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00294 | 
                    formaldehyde assimilation via RuMP pathway~Formaldehyde is the key intermediate in C1 metabolism and can be assimilated via the ribulose monophosphate (RuMP) pathway. The ribulose monophosphate (RuMP) pathway, involving 3-hexulose-6-phosphate synthase (HPS) and 6-phospho-3-hexuloisomerase (PHI), is now recognized as a widespread prokaryotic pathway for formaldehyde fixation and detoxification. The RuMP pathways consists of three main parts: i) fixation, ii) cleavage and iii) rearrangement. i) Fixation stage: formaldehyde and ribulose-5-phosphate (RuMP) are condensed to form hexulose-6-phosphate (HuMP), which in turn is converted to fructose-6-phosphate (FMP) by hexulosephosphate isomerase (HPI). By the assimilation of three formaldehyde molecules, three molecules of FMP are created. . | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00435 | 
                    D-fructose 6-phosphate from D-ribulose 5-phosphate and formaldehyde: step 2/2~1 D-arabino-3-hexulose 6-phosphate => 1 D-fructose 6-phosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     |