4p6x: Difference between revisions
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{{STRUCTURE_4p6x| PDB=4p6x | SCENE= }} | |||
===Crystal Structure of cortisol-bound glucocorticoid receptor ligand binding domain=== | |||
==Disease== | |||
[[http://www.uniprot.org/uniprot/GCR_HUMAN GCR_HUMAN]] Defects in NR3C1 are a cause of glucocorticoid resistance (GCRES) [MIM:[http://omim.org/entry/138040 138040]]; also known as cortisol resistance. It is a hypertensive, hyperandrogenic disorder characterized by increased serum cortisol concentrations. Inheritance is autosomal dominant.<ref>PMID:12050230</ref> <ref>PMID:1704018</ref> <ref>PMID:7683692</ref> <ref>PMID:11589680</ref> <ref>PMID:11701741</ref> [[http://www.uniprot.org/uniprot/NCOA2_HUMAN NCOA2_HUMAN]] Note=Chromosomal aberrations involving NCOA2 may be a cause of acute myeloid leukemias. Inversion inv(8)(p11;q13) generates the KAT6A-NCOA2 oncogene, which consists of the N-terminal part of KAT6A and the C-terminal part of NCOA2/TIF2. KAT6A-NCOA2 binds to CREBBP and disrupts its function in transcription activation. | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/GCR_HUMAN GCR_HUMAN]] Receptor for glucocorticoids (GC). Has a dual mode of action: as a transcription factor that binds to glucocorticoid response elements (GRE), both for nuclear and mitochondrial DNA, and as a modulator of other transcription factors. Affects inflammatory responses, cellular proliferation and differentiation in target tissues. Could act as a coactivator for STAT5-dependent transcription upon growth hormone (GH) stimulation and could reveal an essential role of hepatic GR in the control of body growth. Involved in chromatin remodeling. Plays a significant role in transactivation.<ref>PMID:21664385</ref> [[http://www.uniprot.org/uniprot/NCOA2_HUMAN NCOA2_HUMAN]] Transcriptional coactivator for steroid receptors and nuclear receptors. Coactivator of the steroid binding domain (AF-2) but not of the modulating N-terminal domain (AF-1). Required with NCOA1 to control energy balance between white and brown adipose tissues.<ref>PMID:9430642</ref> | |||
==About this Structure== | |||
[[4p6x]] is a 12 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4P6X OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: He, Y.]] | |||
[[Category: Melcher, K.]] | |||
[[Category: Powell, K.]] | |||
[[Category: Tolbert, W D.]] | |||
[[Category: Xu, H E.]] | |||
[[Category: Zhou, X E.]] | |||
[[Category: Cortisol]] | |||
[[Category: Glucocorticoid receptor]] | |||
[[Category: Hormone-hormone receptor complex]] | |||
[[Category: Potency]] | |||