Searching for Enyzme Commission number 1.2.7.3 (2-oxoglutarate synthase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by KEGG's EC number for 1.2.7.3

Gene ID	Gene Name	KO	KO Description	Genome	Fitness
MMJJ_RS03735		K00174	2-oxoglutarate ferredoxin oxidoreductase subunit alpha	Methanococcus maripaludis JJ	insig.
MMJJ_RS03740		K00175	2-oxoglutarate ferredoxin oxidoreductase subunit beta	Methanococcus maripaludis JJ	insig.
MMJJ_RS05445		K00174	2-oxoglutarate ferredoxin oxidoreductase subunit alpha	Methanococcus maripaludis JJ	sig.
MMJJ_RS05670		K00176	2-oxoglutarate ferredoxin oxidoreductase subunit delta	Methanococcus maripaludis JJ	no data
MMJJ_RS07575		K00175	2-oxoglutarate ferredoxin oxidoreductase subunit beta	Methanococcus maripaludis JJ	no data
MMJJ_RS07580		K00177	2-oxoglutarate ferredoxin oxidoreductase subunit gamma	Methanococcus maripaludis JJ	no data

Or search for '1.2.7.3' in Methanococcus maripaludis JJ using Curated BLAST