🌐EnglishEnglishDeutschFrançais中文日本語EntityQ3408232· pop 5· linked from 199 articlesTetrameric proteinprotein with 4 quaternary-structure-subunitsAvailable in 5 languagesFrançaisDeutschSerbianSerbian (Latin)via Wikidata sitelinks · CC0Connectionsprotein dimerEntityhemoglobinEntityCategoriesImmunologyProtein complexesProteins