Estrogen receptor: Difference between revisions
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<StructureSection load='Estr1.pdb' size='500' side='right' scene='Journal:JMEDCHEM:1/Cv/2' caption=''> | |||
[[Image:1gwr.png|left|200px|thumb|Crystal Structure of Human estrogen receptor [[1gwr]]]] | [[Image:1gwr.png|left|200px|thumb|Crystal Structure of Human estrogen receptor [[1gwr]]]] | ||
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'''Estrogen receptors''' (ER) are activated by the hormone estrogen (EST). The activated ER binds DNA and regulates the activity of many genes. There are 2 forms of ER: α and β and ER dimers can be of αα, ββ and αβ. ER is composed of 5 domains: N terminal A/B domain can transactivate transcription without binding estrogen; C domain (DBD) binds to Estrogen response elements of DNA; D domain is a hinge region; E domain is ligand binding (LBD) as well as binding the coactivator and corepressor proteins and transactivates gene transcription. | |||
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'''Structure of estradiol metal chelate and estrogen receptor complex: The basis for designing a new class of SERMs <ref>PMID: 21473635</ref>''' | '''Structure of estradiol metal chelate and estrogen receptor complex: The basis for designing a new class of SERMs <ref>PMID: 21473635</ref>''' | ||