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==Crystal structure of Xaa-Pro aminopeptidase from Escherichia coli K12==
==Crystal structure of Xaa-Pro aminopeptidase from Escherichia coli K12==
<StructureSection load='5cnx' size='340' side='right' caption='[[5cnx]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='5cnx' size='340' side='right'caption='[[5cnx]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5cnx]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5CNX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5CNX FirstGlance]. <br>
<table><tr><td colspan='2'>[[5cnx]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5CNX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5CNX FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</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]] 2.6&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ypdF, b2385, JW2382 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</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=5cnx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5cnx OCA], [http://pdbe.org/5cnx PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5cnx RCSB], [http://www.ebi.ac.uk/pdbsum/5cnx PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5cnx 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=5cnx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5cnx OCA], [https://pdbe.org/5cnx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5cnx RCSB], [https://www.ebi.ac.uk/pdbsum/5cnx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5cnx ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/YPDF_ECOLI YPDF_ECOLI]] Hydrolyzes the N-terminal methionine when the next amino acid is alanine, proline or serine. The substrate preference for methionyl aminopeptidase activity is Pro > Ala > Ser. Also able to hydrolyze the Xaa-Pro peptide bond when the first amino acid is alanine, asparagine or methionine.<ref>PMID:15901689</ref>
[https://www.uniprot.org/uniprot/YPDF_ECOLI YPDF_ECOLI] Hydrolyzes the N-terminal methionine when the next amino acid is alanine, proline or serine. The substrate preference for methionyl aminopeptidase activity is Pro > Ala > Ser. Also able to hydrolyze the Xaa-Pro peptide bond when the first amino acid is alanine, asparagine or methionine.<ref>PMID:15901689</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[Aminopeptidase|Aminopeptidase]]
*[[Aminopeptidase 3D structures|Aminopeptidase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Ecoli]]
[[Category: Escherichia coli K-12]]
[[Category: Are, V]]
[[Category: Large Structures]]
[[Category: Ghosh, B]]
[[Category: Are V]]
[[Category: Jamdar, S]]
[[Category: Ghosh B]]
[[Category: Kumar, A]]
[[Category: Jamdar S]]
[[Category: Makde, R D]]
[[Category: Kumar A]]
[[Category: Hydrolase]]
[[Category: Makde RD]]
[[Category: Pepq]]
[[Category: Prolidase]]
[[Category: Xaa-pro aminopeptidase]]

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