{"id":"https://openalex.org/keywords/co-binding","display_name":"carbon monoxide binding","description":"The reversible, noncovalent association of carbon monoxide with heme proteins or other metal-containing molecules, studied in biochemistry and coordination chemistry.","display_name_alternatives":["CO binding","binding of carbon monoxide","GO:0070025"],"ids":{"openalex":"https://openalex.org/keywords/co-binding","wikidata":"https://www.wikidata.org/wiki/Q21173638"},"primary_topic":{"id":"https://openalex.org/T12094","display_name":"Hemoglobin structure and function","score":0.4807,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12094","display_name":"Hemoglobin structure and function","score":0.4807,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11747","display_name":"Metal-Catalyzed Oxygenation Mechanisms","score":0.1261,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11626","display_name":"Metalloenzymes and iron-sulfur proteins","score":0.0706,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":2715,"cited_by_count":103409,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/co-binding","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}