2yp1: Difference between revisions

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-{{STRUCTURE_2yp1|  PDB=2yp1  |  SCENE=  }}
+==Crystallization of a 45 kDa peroxygenase- peroxidase from the mushroom Agrocybe aegerita and structure determination by SAD utilizing only the haem iron==
-===Crystallization of a 45 kDa peroxygenase- peroxidase from the mushroom Agrocybe aegerita and structure determination by SAD utilizing only the haem iron===
+<StructureSection load='2yp1' size='340' side='right' caption='[[2yp1]], [[Resolution|resolution]] 2.31&Aring;' scene=''>
-{{ABSTRACT_PUBMED_24126915}}
+== Structural highlights ==
+<table><tr><td colspan='2'>[[2yp1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Agrocybe_aegerita Agrocybe aegerita]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YP1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2YP1 FirstGlance]. <br>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene></td></tr>
+<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2yor|2yor]]</td></tr>
+<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Unspecific_peroxygenase Unspecific peroxygenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.11.2.1 1.11.2.1] </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=2yp1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yp1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2yp1 RCSB], [http://www.ebi.ac.uk/pdbsum/2yp1 PDBsum]</span></td></tr>
+</table>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Aromatic peroxygenases (APOs) represent a unique oxidoreductase sub-subclass of heme proteins with peroxygenase and peroxidase activity and were thus recently assigned a distinct EC classification (EC 1.11.2.1). They catalyze, inter alia, oxyfunctionalization reactions of aromatic and aliphatic hydrocarbons with remarkable regio and stereoselectivities. Compared with cytochrome P450, APOs appear to be the choice enzymes for oxyfunctionalizations in organic synthesis due to their independence from a cellular environment and their greater chemical versatility. Here, the first two crystal structures of a heavily glycosylated fungal aromatic peroxygenase (AaeAPO) are described. They reveal different pH-dependent ligand-binding modes. We model the fitting of various substrates in AaeAPO, illustrating the way the enzyme oxygenates polycyclic aromatic hydrocarbons (PAHs). Spatial restrictions by a phenylalanine pentad in the active-site environment govern substrate specificity in AaeAPO.
-==Function==
+Structural Basis of Substrate Conversion in a New Aromatic Peroxygenase: P450 Functionality with Benefits.,Piontek K, Strittmatter E, Ullrich R, Grobe G, Pecyna MJ, Kluge M, Scheibner K, Hofrichter M, Plattner DA J Biol Chem. 2013 Oct 14. PMID:24126915<ref>PMID:24126915</ref>
-[[http://www.uniprot.org/uniprot/APO1_AGRAE APO1_AGRAE]] Aromatic peroxidase that oxidizes aryl alcohols into the corresponding aldehydes and then into the corresponding benzoic acids. Oxidizes toluene and naphthalene. Catalyzes the regioselective peroxide-dependent hydroxylation of propranolol and diclofenac to 5-hydroxypropranolol and 4'-hydroxydiclofenac. Catalyzes the regioselective peroxide-dependent hydroxylation of naphthalene to 1-naphthol or 2-naphthol via a naphthalene 1,2-oxide intermediate. Catalyzes the regioselective peroxide-dependent oxidation of pyridine to pyridine N-oxide. Halogenates monochlorodimedone and phenol. Oxidizes the sulfer-containing heterocycle dibenzothiophene to yield ring-hydroxylation products and to a lesser extent sulfoxidation products.<ref>PMID:15294788</ref> <ref>PMID:16253244</ref> <ref>PMID:17410351</ref> <ref>PMID:19022254</ref> <ref>PMID:19039585</ref> <ref>PMID:18815784</ref> <ref>PMID:19394224</ref>
-==About this Structure==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[2yp1]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Agrocybe_aegerita Agrocybe aegerita]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YP1 OCA].
+</div>
+== References ==
-==Reference==
+<references/>
-<ref group="xtra">PMID:024126915</ref><references group="xtra"/><references/>
+__TOC__
+</StructureSection>
 [[Category: Agrocybe aegerita]]
 [[Category: Unspecific peroxygenase]]
-[[Category: Hofrichter, M.]]
+[[Category: Hofrichter, M]]
-[[Category: Piontek, K.]]
+[[Category: Piontek, K]]
-[[Category: Plattner, D A.]]
+[[Category: Plattner, D A]]
-[[Category: Strittmatter, E.]]
+[[Category: Strittmatter, E]]
-[[Category: Ullrich, R.]]
+[[Category: Ullrich, R]]
 [[Category: Glycoprotein]]
 [[Category: Heme]]