KEGG Orthology (KO) [BR:mmar00001] 09100 Metabolism 09108 Metabolism of cofactors and vitamins 00860 Porphyrin metabolism [PATH:mmar00860] MODMU_0987 Mg-chelatase K03405 chlI; magnesium chelatase subunit I [EC:6.6.1.1] Enzymes [BR:mmar01000] 6. Ligases 6.6 Forming nitrogen-metal bonds 6.6.1 Forming coordination complexes 6.6.1.1 magnesium chelatase MODMU_0987 Mg-chelatase K03405 chlI; magnesium chelatase subunit I [EC:6.6.1.1]