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1j38

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Revision as of 22:26, 10 September 2015

Crystal Structure of Drosophila AnCE

Structural highlights

1j38 is a 2 chain structure with sequence from Drome. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Related:	1j36, 1j37
Activity:	Peptidyl-dipeptidase A, with EC number 3.4.15.1
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[ACE_DROME] May be involved in the specific maturation or degradation of a number of bioactive peptides. May play a role in the contractions of the heart, gut and testes, and in spermatid differentiation.^[1]

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

Angiotensin I-converting enzymes (ACEs) are zinc metallopeptidases that cleave carboxy-terminal dipeptides from short peptide hormones. We have determined the crystal structures of AnCE, a Drosophila homolog of ACE, with and without bound inhibitors to 2.4 A resolution. AnCE contains a large internal channel encompassing the entire protein molecule. This substrate-binding channel is composed of two chambers, reminiscent of a peanut shell. The inhibitor and zinc-binding sites are located in the narrow bottleneck connecting the two chambers. The substrate and inhibitor specificity of AnCE appears to be determined by extensive hydrogen-bonding networks and ionic interactions in the active site channel. The catalytically important zinc ion is coordinated by the conserved Glu395 and histidine residues from a HExxH motif.

Crystal structure of Drosophila angiotensin I-converting enzyme bound to captopril and lisinopril.,Kim HM, Shin DR, Yoo OJ, Lee H, Lee JO FEBS Lett. 2003 Mar 13;538(1-3):65-70. PMID:12633854^[2]

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

References

↑ Hurst D, Rylett CM, Isaac RE, Shirras AD. The drosophila angiotensin-converting enzyme homologue Ance is required for spermiogenesis. Dev Biol. 2003 Feb 15;254(2):238-47. PMID:12591244
↑ Kim HM, Shin DR, Yoo OJ, Lee H, Lee JO. Crystal structure of Drosophila angiotensin I-converting enzyme bound to captopril and lisinopril. FEBS Lett. 2003 Mar 13;538(1-3):65-70. PMID:12633854

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/1j38"

@@ Line 2: / Line 2: @@
 <StructureSection load='1j38' size='340' side='right' caption='[[1j38]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[1j38]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J38 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1J38 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[1j38]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Drome Drome]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J38 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1J38 FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1j36|1j36]], [[1j37|1j37]]</td></tr>
 <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Peptidyl-dipeptidase_A Peptidyl-dipeptidase A], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.15.1 3.4.15.1] </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=1j38 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j38 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1j38 RCSB], [http://www.ebi.ac.uk/pdbsum/1j38 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=1j38 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j38 OCA], [http://pdbe.org/1j38 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1j38 RCSB], [http://www.ebi.ac.uk/pdbsum/1j38 PDBsum]</span></td></tr>
 </table>
 == Function ==
@@ Line 28: / Line 28: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 1j38" style="background-color:#fffaf0;"></div>
 ==See Also==
@@ Line 35: / Line 36: @@
 __TOC__
 </StructureSection>
-[[Category: Drosophila melanogaster]]
+[[Category: Drome]]
 [[Category: Peptidyl-dipeptidase A]]
 [[Category: Kim, H M]]

1j38

From Proteopedia

Revision as of 22:26, 10 September 2015

Crystal Structure of Drosophila AnCE

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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