6thp

From Proteopedia

(Difference between revisions)

Current revision

Neprilysin in complex with the inhibitor (R)-4-(1-carboxy-3-(3'-chlorobiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid

Structural highlights

6thp 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.
Method:	X-ray diffraction, Resolution 2.54Å
Ligands:	, ,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NEP_HUMAN Thermolysin-like specificity, but is almost confined on acting on polypeptides of up to 30 amino acids. Biologically important in the destruction of opioid peptides such as Met- and Leu-enkephalins by cleavage of a Gly-Phe bond. Able to cleave angiotensin-1, angiotensin-2 and angiotensin 1-9. Involved in the degradation of atrial natriuretic factor (ANF). Displays UV-inducible elastase activity toward skin preelastic and elastic fibers.^[1] ^[2] ^[3]

Publication Abstract from PubMed

Inhibition of neprilysin (NEP) is widely studied as a therapeutic target for the treatment of hypertension, heart failure, and kidney disease. Sacubitril/valsartan (LCZ696) is a drug approved to reduce the risk of cardiovascular death in heart failure patients with reduced ejection fraction. LBQ657 is the active metabolite of sacubitril and an inhibitor of NEP. Previously, we have reported the crystal structure of NEP bound with LBQ657, whereby we noted the presence of a subsite in S1' that has not been explored before. We were also intrigued by the zinc coordination made by one of the carboxylic acids of LBQ657, leading us to explore alternative linkers to efficiently engage zinc for NEP inhibition. Structure-guided design culminated in the synthesis of selective, orally bioavailable, and subnanomolar inhibitors of NEP. A 17-fold boost in biochemical potency was observed upon addition of a chlorine atom that occupied the newly found subsite in S1'. We report herein the discovery and preclinical profiling of compound 13, which paved the path to our clinical candidate.

Structure-Guided Design of Substituted Biphenyl Butanoic Acid Derivatives as Neprilysin Inhibitors.,Kawanami T, Karki RG, Cody E, Liu Q, Liang G, Ksander GM, Rigel DF, Schiering N, Gong Y, Coppola GM, Iwaki Y, Sun R, Neubert A, Fan L, Ingles S, D'Arcy A, Villard F, Ramage P, Jeng AY, Leung-Chu J, Liu J, Beil M, Fu F, Chen W, Cumin F, Wiesmann C, Mogi M ACS Med Chem Lett. 2020 Jan 27;11(2):188-194. doi:, 10.1021/acsmedchemlett.9b00578. eCollection 2020 Feb 13. PMID:32071687^[4]

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

References

↑ Yandle TG, Brennan SO, Espiner EA, Nicholls MG, Richards AM. Endopeptidase-24.11 in human plasma degrades atrial natriuretic factor (ANF) to ANF(99-105/106-126). Peptides. 1989 Jul-Aug;10(4):891-4. PMID:2531377
↑ Rice GI, Thomas DA, Grant PJ, Turner AJ, Hooper NM. Evaluation of angiotensin-converting enzyme (ACE), its homologue ACE2 and neprilysin in angiotensin peptide metabolism. Biochem J. 2004 Oct 1;383(Pt 1):45-51. PMID:15283675 doi:http://dx.doi.org/10.1042/BJ20040634
↑ Morisaki N, Moriwaki S, Sugiyama-Nakagiri Y, Haketa K, Takema Y, Imokawa G. Neprilysin is identical to skin fibroblast elastase: its role in skin aging and UV responses. J Biol Chem. 2010 Dec 17;285(51):39819-27. doi: 10.1074/jbc.M110.161547. Epub, 2010 Sep 28. PMID:20876573 doi:http://dx.doi.org/10.1074/jbc.M110.161547
↑ Kawanami T, Karki RG, Cody E, Liu Q, Liang G, Ksander GM, Rigel DF, Schiering N, Gong Y, Coppola GM, Iwaki Y, Sun R, Neubert A, Fan L, Ingles S, D'Arcy A, Villard F, Ramage P, Jeng AY, Leung-Chu J, Liu J, Beil M, Fu F, Chen W, Cumin F, Wiesmann C, Mogi M. Structure-Guided Design of Substituted Biphenyl Butanoic Acid Derivatives as Neprilysin Inhibitors. ACS Med Chem Lett. 2020 Jan 27;11(2):188-194. doi:, 10.1021/acsmedchemlett.9b00578. eCollection 2020 Feb 13. PMID:32071687 doi:http://dx.doi.org/10.1021/acsmedchemlett.9b00578

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/6thp"

Categories: Homo sapiens | Large Structures | Schiering N | Wiesmann C

@@ Line 3: / Line 3: @@
 <StructureSection load='6thp' size='340' side='right'caption='[[6thp]], [[Resolution|resolution]] 2.54&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6thp]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6THP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6THP FirstGlance]. <br>
+<table><tr><td colspan='2'>[[6thp]] 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=6THP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6THP FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=N9Q:4-[[(2~{R})-1-[4-(3-chlorophenyl)phenyl]-4-oxidanyl-4-oxidanylidene-butan-2-yl]amino]-4-oxidanylidene-butanoic+acid'>N9Q</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.54&#8491;</td></tr>
-<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Neprilysin Neprilysin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.24.11 3.4.24.11] </span></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=N9Q:4-[[(2~{R})-1-[4-(3-chlorophenyl)phenyl]-4-oxidanyl-4-oxidanylidene-butan-2-yl]amino]-4-oxidanylidene-butanoic+acid'>N9Q</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6thp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6thp OCA], [http://pdbe.org/6thp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6thp RCSB], [http://www.ebi.ac.uk/pdbsum/6thp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6thp ProSAT]</span></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=6thp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6thp OCA], [https://pdbe.org/6thp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6thp RCSB], [https://www.ebi.ac.uk/pdbsum/6thp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6thp ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[http://www.uniprot.org/uniprot/NEP_HUMAN NEP_HUMAN]] Thermolysin-like specificity, but is almost confined on acting on polypeptides of up to 30 amino acids. Biologically important in the destruction of opioid peptides such as Met- and Leu-enkephalins by cleavage of a Gly-Phe bond. Able to cleave angiotensin-1, angiotensin-2 and angiotensin 1-9. Involved in the degradation of atrial natriuretic factor (ANF). Displays UV-inducible elastase activity toward skin preelastic and elastic fibers.<ref>PMID:2531377</ref> <ref>PMID:15283675</ref> <ref>PMID:20876573</ref>
+[https://www.uniprot.org/uniprot/NEP_HUMAN NEP_HUMAN] Thermolysin-like specificity, but is almost confined on acting on polypeptides of up to 30 amino acids. Biologically important in the destruction of opioid peptides such as Met- and Leu-enkephalins by cleavage of a Gly-Phe bond. Able to cleave angiotensin-1, angiotensin-2 and angiotensin 1-9. Involved in the degradation of atrial natriuretic factor (ANF). Displays UV-inducible elastase activity toward skin preelastic and elastic fibers.<ref>PMID:2531377</ref> <ref>PMID:15283675</ref> <ref>PMID:20876573</ref>
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
@@ Line 19: / Line 19: @@
 </div>
 <div class="pdbe-citations 6thp" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Neprilysin|Neprilysin]]
 == References ==
 <references/>
@@ Line 25: / Line 28: @@
 [[Category: Homo sapiens]]
 [[Category: Large Structures]]
-[[Category: Neprilysin]]
+[[Category: Schiering N]]
-[[Category: Schiering, N]]
+[[Category: Wiesmann C]]
-[[Category: Wiesmann, C]]
-[[Category: Complex]]
-[[Category: Hydrolase]]
-[[Category: Inhibitor]]

6thp

From Proteopedia

Current revision

Neprilysin in complex with the inhibitor (R)-4-(1-carboxy-3-(3'-chlorobiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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