7xgp

From Proteopedia

(Difference between revisions)

Current revision

Human renin in complex with compound3

Structural highlights

7xgp 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

Renin is the rate-limiting enzyme in the renin-angiotensin-aldosterone system (RAAS) which regulates blood pressure and renal function and hence is an attractive target for the treatment of hypertension and cardiovascular/renal diseases. However, the development of direct renin inhibitors (DRIs) with favorable oral bioavailability has been a longstanding challenge for many years. This problem was thought to be because most of the reported DRIs were peptide-like structures or nonpeptide-like structures with a molecular weight (MW) of > 600. Therefore, we tried to find nonpeptidomimetic DRIs with a MW of < 500 and discovered the promising 2-carbamoyl morpholine derivative 4. In our efforts to improve the pharmacokinetic profile of 4 without a significant increase in the MW, we discovered compound 18 (SPH3127), which demonstrated higher bioavailability and a more potent antihypertensive effect in preclinical models than aliskiren and has completed a phase II clinical trial for essential hypertension.

Discovery of SPH3127: A Novel, Highly Potent, and Orally Active Direct Renin Inhibitor.,Iijima D, Sugama H, Takahashi Y, Hirai M, Togashi Y, Xie J, Shen J, Ke Y, Akatsuka H, Kawaguchi T, Takedomi K, Kashima A, Nishio M, Inui Y, Yoneda H, Xia G, Iijima T J Med Chem. 2022 Aug 25;65(16):10882-10897. doi: 10.1021/acs.jmedchem.2c00834., Epub 2022 Aug 8. PMID:35939295^[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
↑ Iijima D, Sugama H, Takahashi Y, Hirai M, Togashi Y, Xie J, Shen J, Ke Y, Akatsuka H, Kawaguchi T, Takedomi K, Kashima A, Nishio M, Inui Y, Yoneda H, Xia G, Iijima T. Discovery of SPH3127: A Novel, Highly Potent, and Orally Active Direct Renin Inhibitor. J Med Chem. 2022 Aug 25;65(16):10882-10897. doi: 10.1021/acs.jmedchem.2c00834., Epub 2022 Aug 8. PMID:35939295 doi:http://dx.doi.org/10.1021/acs.jmedchem.2c00834

1 Structural highlights
2 Disease
3 Function
4 Publication Abstract from PubMed
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/7xgp"

Categories: Homo sapiens | Large Structures | Kashima A

@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 7xgp is ON HOLD
+==Human renin in complex with compound3==
+<StructureSection load='7xgp' size='340' side='right'caption='[[7xgp]], [[Resolution|resolution]] 2.65&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[7xgp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7XGP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7XGP FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7xgp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7xgp OCA], [https://pdbe.org/7xgp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7xgp RCSB], [https://www.ebi.ac.uk/pdbsum/7xgp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7xgp ProSAT]</span></td></tr>
+</table>
+== Disease ==
+[[https://www.uniprot.org/uniprot/RENI_HUMAN RENI_HUMAN]] Defects in REN are a cause of renal tubular dysgenesis (RTD) [MIM:[https://omim.org/entry/267430 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).<ref>PMID:16116425</ref>   Defects in REN are the cause of familial juvenile hyperuricemic nephropathy type 2 (HNFJ2) [MIM:[https://omim.org/entry/613092 613092]]. It is a renal disease characterized by juvenile onset of hyperuricemia, slowly progressive renal failure and anemia.<ref>PMID:19664745</ref>
+== Function ==
+[[https://www.uniprot.org/uniprot/RENI_HUMAN 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.
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Renin is the rate-limiting enzyme in the renin-angiotensin-aldosterone system (RAAS) which regulates blood pressure and renal function and hence is an attractive target for the treatment of hypertension and cardiovascular/renal diseases. However, the development of direct renin inhibitors (DRIs) with favorable oral bioavailability has been a longstanding challenge for many years. This problem was thought to be because most of the reported DRIs were peptide-like structures or nonpeptide-like structures with a molecular weight (MW) of &gt; 600. Therefore, we tried to find nonpeptidomimetic DRIs with a MW of &lt; 500 and discovered the promising 2-carbamoyl morpholine derivative 4. In our efforts to improve the pharmacokinetic profile of 4 without a significant increase in the MW, we discovered compound 18 (SPH3127), which demonstrated higher bioavailability and a more potent antihypertensive effect in preclinical models than aliskiren and has completed a phase II clinical trial for essential hypertension.
-Authors: Kashima, A.
+Discovery of SPH3127: A Novel, Highly Potent, and Orally Active Direct Renin Inhibitor.,Iijima D, Sugama H, Takahashi Y, Hirai M, Togashi Y, Xie J, Shen J, Ke Y, Akatsuka H, Kawaguchi T, Takedomi K, Kashima A, Nishio M, Inui Y, Yoneda H, Xia G, Iijima T J Med Chem. 2022 Aug 25;65(16):10882-10897. doi: 10.1021/acs.jmedchem.2c00834., Epub 2022 Aug 8. PMID:35939295<ref>PMID:35939295</ref>
-Description: Human renin in complex with compound3
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
-[[Category: Kashima, A]]
+<div class="pdbe-citations 7xgp" style="background-color:#fffaf0;"></div>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Homo sapiens]]
+[[Category: Large Structures]]
+[[Category: Kashima A]]

7xgp

From Proteopedia

Current revision

Human renin in complex with compound3

Structural highlights

Disease

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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