7uzn | pdb_00007uzn

CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 IN COMPLEX WITH BMT-206059 AKA 2-{(3M)-3-(1,4-DIMETHYL-1H-1,2,3-TRIAZOL-5-YL)-8-FLUORO-5-[(S)-(OXAN-4-YL)(PHENYL)METHYL]-5H-PYRIDO[3,2-b]INDOL-7-YL}PROPAN-2-OL, TRIPLY DEUTERATED ON THE 4-METHYL GROUP

spinqualitylabelsall models 7uzn, resolution 1.69Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 7uzn is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: X-ray diffraction, Resolution 1.685Å Ligands: EDO, NA, PQF Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Disease BRD4_HUMAN Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein. Function BRD4_HUMAN Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). Publication Abstract from PubMed We describe the synthesis of triazole-containing carboline derivatives and their utility as bromodomain and extra-terminal (BET) inhibitors. A convergent synthetic route permitted the detailed investigation of deuteration and fluorination strategies to reduce clearance while maintaining a favorable in vitro profile. This work led to the identification of a potent BET inhibitor, 2-{8-fluoro-3-[4-((2)H3)methyl-1-methyl-1H-1,2,3-triazol-5-yl]-5-[(S)-(oxan-4-yl) (phenyl)methyl]-5H-pyrido[3,2-b]indol-7-yl}propan-2-ol (15), which demonstrated reduced clearance and an improved pharmacokinetic (PK) profile across preclinical species. Importantly, no major metabolite was observed when 15 was incubated with human hepatocytes (hHEP) for 2 h. This study culminated with the evaluation of 15 in a mouse triple-negative breast cancer (TNBC) tumor model where it demonstrated robust efficacy at low doses. Development of BET Inhibitors as Potential Treatments for Cancer: Optimization of Pharmacokinetic Properties.,Hill MD, Fang H, Norris D, Delucca GV, Huang H, DeBenedetto M, Quesnelle C, Schmitz WD, Tokarski JS, Sheriff S, Yan C, Fanslau C, Haarhoff Z, Huang C, Kramer M, Madari S, Menard K, Monereau L, Morrison J, Raghavan N, Shields EE, Simmermacher-Mayer J, Sinz M, Tye CK, Westhouse R, Xie C, Zhang H, Zhang L, Zvyaga T, Lee F, Gavai AV, Degnan AP ACS Med Chem Lett. 2022 Jul 5;13(7):1165-1171. doi:, 10.1021/acsmedchemlett.2c00219. eCollection 2022 Jul 14. PMID:35859878 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Bromodomain-containing protein 3D structures

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