MetaCyc Pathway: photorespiration II in Escherichia coli ECRC101

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D-ribulose-1,5-bisphosphate + dioxygen→2-phosphoglycolate + 3-phospho-D-glycerate + 2 H+
No genes
Phosphoglycolate phosphatase:
2-phosphoglycolate + H2O→glycolate + phosphate (EC 3.1.3.18)
OKFHMN_08625 (phoA)
OKFHMN_17135 (gph)
Glycolate dehydrogenase:
glycolate[in] + an electron-transfer quinone→glyoxylate[in] + an electron-transfer quinol (EC 1.1.99.14)
OKFHMN_27230 (ydiJ)
Glycine transaminase (in reverse):
glyoxylate + L-glutamate→glycine + 2-oxoglutarate (EC 2.6.1.4)
No genes
Serine--glyoxylate transaminase:
glyoxylate + L-serine→glycine + 3-hydroxypyruvate (EC 2.6.1.45)
No genes
glycine + NAD+ + a tetrahydrofolate→a 5,10-methylenetetrahydrofolate + ammonium + CO2 + NADH (EC 1.4.1.27)
OKFHMN_10490 (lpdA)
OKFHMN_19520 (gcvT)
Glycerate dehydrogenase (in reverse):
3-hydroxypyruvate + NADH + H+→D-glycerate + NAD+ (EC 1.1.1.29)
No genes
D-glycerate + ATP→2-phospho-D-glycerate + ADP + H+ (EC 2.7.1.165)
OKFHMN_07885 (glxK)
OKFHMN_18375 (garK)
Glycine hydroxymethyltransferase (in reverse):
glycine + a 5,10-methylenetetrahydrofolate + H2O→L-serine + a tetrahydrofolate (EC 2.1.2.1)
OKFHMN_21510 (glyA)
2-phospho-D-glycerate→3-phospho-D-glycerate (EC 5.4.2.12)
OKFHMN_06735 (gpmA)
OKFHMN_11155
OKFHMN_15735 (gpmM)

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Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information