This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
3pdj
From Proteopedia
Contents |
Crystal Structure of Human 11-beta-Hydroxysteroid Dehydrogenase 1 (11b-HSD1) in Complex with 4,4-Disubstituted Cyclohexylbenzamide Inhibitor
Template:ABSTRACT PUBMED 21093258
Disease
[DHI1_HUMAN] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:604931]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).
Function
[DHI1_HUMAN] Catalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol (By similarity).
About this Structure
3pdj is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
See Also
Reference
- Sun D, Wang Z, Caille S, DeGraffenreid M, Gonzalez-Lopez de Turiso F, Hungate R, Jaen JC, Jiang B, Julian LD, Kelly R, McMinn DL, Kaizerman J, Rew Y, Sudom A, Tu H, Ursu S, Walker N, Willcockson M, Yan X, Ye Q, Powers JP. Synthesis and optimization of novel 4,4-disubstituted cyclohexylbenzamide derivatives as potent 11beta-HSD1 inhibitors. Bioorg Med Chem Lett. 2011 Jan 1;21(1):405-10. Epub 2010 Oct 31. PMID:21093258 doi:10.1016/j.bmcl.2010.10.129
