all items  in current results   Refine your search within these categories: 01. Food Nutrient & Dietary Chemicals 02. Food Pesticide Chemicals with Regulated Residues on Food Commodities 03. Biological Effects of Specific Chemicals 04. Bioactive Capabilities of Specific Chemicals : all > Ligases [EC:6] > Forming nitrogen—metal bonds [EC:6.6] > Forming Coordination Complexes [EC:6.6.1] > Magnesium chelatase [EC:6.6.1.1] > protoporphyrin(2-) [CHEBI:57306] 05. Industrial Uses 06. Name of Biological Source of Chemical 07. Part of Biological Source of Chemical 08. Chemical Category (group results) ion [CHEBI:24870] (1) main group molecular entity [CHEBI:33579] (1) 09. Chemical Capabilities Recently Viewed Items Go to Item History   [CHEBI:15377]   water

These terms define your current search. Click the × to remove a term. 04. Bioactive Capabilities of Specific Chemicals : Ligases [EC:6] > Forming nitrogen—metal bonds [EC:6.6] > Forming Coordination Complexes [EC:6.6.1] > Magnesium chelatase [EC:6.6.1.1] > protoporphyrin(2-) [CHEBI:57306] × 1 result (ungrouped)   [CHEBI:57306]   protoporphyrin(2-)