3q3t

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Alkyl Amine Renin Inhibitors: Filling S1 from S3

Structural highlights

3q3t is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

RENI_HUMAN Defects in REN are a cause of renal tubular dysgenesis (RTD) [MIM:267430. RTD is an autosomal recessive severe disorder of renal tubular development characterized by persistent fetal anuria and perinatal death, probably due to pulmonary hypoplasia from early-onset oligohydramnios (the Potter phenotype).^[1] Defects in REN are the cause of familial juvenile hyperuricemic nephropathy type 2 (HNFJ2) [MIM:613092. It is a renal disease characterized by juvenile onset of hyperuricemia, slowly progressive renal failure and anemia.^[2]

Function

RENI_HUMAN Renin is a highly specific endopeptidase, whose only known function is to generate angiotensin I from angiotensinogen in the plasma, initiating a cascade of reactions that produce an elevation of blood pressure and increased sodium retention by the kidney.

Publication Abstract from PubMed

Structure-based design led to the discovery of a novel class of renin inhibitors in which an unprecedented phenyl ring filling the S1 site is attached to the phenyl ring filling the S3 pocket. Optimization for several parameters including potency in the presence of human plasma, selectivity against CYP3A4 inhibition and improved rat oral bioavailability led to the identification of 8d which demonstrated antihypertensive efficacy in a transgenic rat model of human hypertension.

Biphenyl/diphenyl ether renin inhibitors: Filling the S1 pocket of renin via the S3 pocket.,Yuan J, Simpson RD, Zhao W, Tice CM, Xu Z, Cacatian S, Jia L, Flaherty PT, Guo J, Ishchenko A, Wu Z, McKeever BM, Scott BB, Bukhtiyarov Y, Berbaum J, Panemangalore R, Bentley R, Doe CP, Harrison RK, McGeehan GM, Singh SB, Dillard LW, Baldwin JJ, Claremon DA Bioorg Med Chem Lett. 2011 Aug 15;21(16):4836-43. Epub 2011 Jun 17. PMID:21741239^[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Gribouval O, Gonzales M, Neuhaus T, Aziza J, Bieth E, Laurent N, Bouton JM, Feuillet F, Makni S, Ben Amar H, Laube G, Delezoide AL, Bouvier R, Dijoud F, Ollagnon-Roman E, Roume J, Joubert M, Antignac C, Gubler MC. Mutations in genes in the renin-angiotensin system are associated with autosomal recessive renal tubular dysgenesis. Nat Genet. 2005 Sep;37(9):964-8. Epub 2005 Aug 14. PMID:16116425 doi:ng1623
↑ Zivna M, Hulkova H, Matignon M, Hodanova K, Vylet'al P, Kalbacova M, Baresova V, Sikora J, Blazkova H, Zivny J, Ivanek R, Stranecky V, Sovova J, Claes K, Lerut E, Fryns JP, Hart PS, Hart TC, Adams JN, Pawtowski A, Clemessy M, Gasc JM, Gubler MC, Antignac C, Elleder M, Kapp K, Grimbert P, Bleyer AJ, Kmoch S. Dominant renin gene mutations associated with early-onset hyperuricemia, anemia, and chronic kidney failure. Am J Hum Genet. 2009 Aug;85(2):204-13. Epub 2009 Aug 6. PMID:19664745 doi:10.1016/j.ajhg.2009.07.010
↑ Yuan J, Simpson RD, Zhao W, Tice CM, Xu Z, Cacatian S, Jia L, Flaherty PT, Guo J, Ishchenko A, Wu Z, McKeever BM, Scott BB, Bukhtiyarov Y, Berbaum J, Panemangalore R, Bentley R, Doe CP, Harrison RK, McGeehan GM, Singh SB, Dillard LW, Baldwin JJ, Claremon DA. Biphenyl/diphenyl ether renin inhibitors: Filling the S1 pocket of renin via the S3 pocket. Bioorg Med Chem Lett. 2011 Aug 15;21(16):4836-43. Epub 2011 Jun 17. PMID:21741239 doi:10.1016/j.bmcl.2011.06.043