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1dmt

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Revision as of 07:49, 13 December 2017

STRUCTURE OF HUMAN NEUTRAL ENDOPEPTIDASE COMPLEXED WITH PHOSPHORAMIDON

Structural highlights

1dmt is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, , ,
Activity:	Neprilysin, with EC number 3.4.24.11
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]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

Neutral endopeptidase is a mammalian type II integral membrane zinc-containing endopeptidase, which degrades and inactivates a number of bioactive peptides. The range of substrates cleaved by neutral endopeptidase in vitro includes the enkephalins, substance P, endothelin, bradykinin and atrial natriuretic factor. Due to the physiological importance of neutral endopeptidase in the modulation of nociceptive and pressor responses there is considerable interest in inhibitors of this enzyme as novel analgesics and anti-hypertensive agents. Here we describe the crystal structure of the extracellular domain (residues 52-749) of human NEP complexed with the generic metalloproteinase inhibitor phosphoramidon at 2.1 A resolution. The structure reveals two multiply connected folding domains which embrace a large central cavity containing the active site. The inhibitor is bound to one side of this cavity and its binding mode provides a detailed understanding of the ligand-binding and specificity determinants.

Structure of human neutral endopeptidase (Neprilysin) complexed with phosphoramidon.,Oefner C, D'Arcy A, Hennig M, Winkler FK, Dale GE J Mol Biol. 2000 Feb 18;296(2):341-9. PMID:10669592^[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
↑ Oefner C, D'Arcy A, Hennig M, Winkler FK, Dale GE. Structure of human neutral endopeptidase (Neprilysin) complexed with phosphoramidon. J Mol Biol. 2000 Feb 18;296(2):341-9. PMID:10669592 doi:10.1006/jmbi.1999.3492

1 Structural highlights
2 Function
3 Evolutionary Conservation
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/1dmt"

@@ Line 1: / Line 1: @@
 ==STRUCTURE OF HUMAN NEUTRAL ENDOPEPTIDASE COMPLEXED WITH PHOSPHORAMIDON==
 <StructureSection load='1dmt' size='340' side='right' caption='[[1dmt]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
@@ Line 5: / Line 6: @@
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=RDF:N-ALPHA-L-RHAMNOPYRANOSYLOXY(HYDROXYPHOSPHINYL)-L-LEUCYL-L-TRYPTOPHAN'>RDF</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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='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=1dmt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dmt OCA], [http://pdbe.org/1dmt PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1dmt RCSB], [http://www.ebi.ac.uk/pdbsum/1dmt PDBsum]</span></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=1dmt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dmt OCA], [http://pdbe.org/1dmt PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1dmt RCSB], [http://www.ebi.ac.uk/pdbsum/1dmt PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1dmt ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 13: / Line 14: @@
 Check<jmol>
   <jmolCheckbox>
-    <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dm/1dmt_consurf.spt"</scriptWhenChecked>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dm/1dmt_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
@@ Line 28: / Line 29: @@
 </div>
 <div class="pdbe-citations 1dmt" style="background-color:#fffaf0;"></div>
-==See Also==
-*[[Neprilysin|Neprilysin]]
 == References ==
 <references/>

1dmt

From Proteopedia

Revision as of 07:49, 13 December 2017

STRUCTURE OF HUMAN NEUTRAL ENDOPEPTIDASE COMPLEXED WITH PHOSPHORAMIDON

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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