1e3g
From Proteopedia
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1e3g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1e3g OCA], [http://www.ebi.ac.uk/pdbsum/1e3g PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1e3g RCSB]</span> | ||
}} | }} | ||
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==Overview== | ==Overview== | ||
The crystal structures of the human androgen receptor (hAR) and human progesterone receptor ligand-binding domains in complex with the same ligand metribolone (R1881) have been determined. Both three-dimensional structures show the typical nuclear receptor fold. The change of two residues in the ligand-binding pocket between the human progesterone receptor and hAR is most likely the source for the specificity of R1881 to the hAR. The structural implications of the 14 known mutations in the ligand-binding pocket of the hAR ligand-binding domains associated with either prostate cancer or the partial or complete androgen receptor insensitivity syndrome were analyzed. The effects of most of these mutants could be explained on the basis of the crystal structure. | The crystal structures of the human androgen receptor (hAR) and human progesterone receptor ligand-binding domains in complex with the same ligand metribolone (R1881) have been determined. Both three-dimensional structures show the typical nuclear receptor fold. The change of two residues in the ligand-binding pocket between the human progesterone receptor and hAR is most likely the source for the specificity of R1881 to the hAR. The structural implications of the 14 known mutations in the ligand-binding pocket of the hAR ligand-binding domains associated with either prostate cancer or the partial or complete androgen receptor insensitivity syndrome were analyzed. The effects of most of these mutants could be explained on the basis of the crystal structure. | ||
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| - | ==Disease== | ||
| - | Known diseases associated with this structure: Androgen insensitivity OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Breast cancer, male, with Reifenstein syndrome OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Hypospadias, perineal OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Prostate cancer OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Prostate cancer, susceptibility to OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Spinal and bulbar muscular atrophy of Kennedy OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]] | ||
==About this Structure== | ==About this Structure== | ||
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[[Category: Thomaz, M.]] | [[Category: Thomaz, M.]] | ||
[[Category: Wegg, A.]] | [[Category: Wegg, A.]] | ||
| - | [[Category: R18]] | ||
[[Category: human androgen receptor]] | [[Category: human androgen receptor]] | ||
[[Category: ligand binding domain]] | [[Category: ligand binding domain]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 19:54:14 2008'' |
Revision as of 16:54, 30 March 2008
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| , resolution 2.40Å | |||||||
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| Ligands: | |||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
HUMAN ANDROGEN RECEPTOR LIGAND BINDING IN COMPLEX WITH THE LIGAND METRIBOLONE (R1881)
Overview
The crystal structures of the human androgen receptor (hAR) and human progesterone receptor ligand-binding domains in complex with the same ligand metribolone (R1881) have been determined. Both three-dimensional structures show the typical nuclear receptor fold. The change of two residues in the ligand-binding pocket between the human progesterone receptor and hAR is most likely the source for the specificity of R1881 to the hAR. The structural implications of the 14 known mutations in the ligand-binding pocket of the hAR ligand-binding domains associated with either prostate cancer or the partial or complete androgen receptor insensitivity syndrome were analyzed. The effects of most of these mutants could be explained on the basis of the crystal structure.
About this Structure
1E3G is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
Structural evidence for ligand specificity in the binding domain of the human androgen receptor. Implications for pathogenic gene mutations., Matias PM, Donner P, Coelho R, Thomaz M, Peixoto C, Macedo S, Otto N, Joschko S, Scholz P, Wegg A, Basler S, Schafer M, Egner U, Carrondo MA, J Biol Chem. 2000 Aug 25;275(34):26164-71. PMID:10840043
Page seeded by OCA on Sun Mar 30 19:54:14 2008
