🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусскийفارسی한국어中文日本語EntityQ751908· pop 18· linked from 6,171 articlescatalytic triadSet of three coordinated amino acidsAvailable in 17 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsBanglaBosnianCatalanConnectionsenzyme catalysisEntityprotein superfamilyEntityCategoriesCatalysisEvolutionMolecular biology