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3nzb

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==Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Potent 5-(omega-carboxyl(alkyloxy)pyrido[2,-d]pyrimidine Derivatives==
==Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Potent 5-(omega-carboxyl(alkyloxy)pyrido[2,-d]pyrimidine Derivatives==
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<StructureSection load='3nzb' size='340' side='right' caption='[[3nzb]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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<StructureSection load='3nzb' size='340' side='right'caption='[[3nzb]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3nzb]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Pneca Pneca]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NZB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3NZB FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3nzb]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pneumocystis_carinii Pneumocystis carinii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3NZB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NZB FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=D2N:ETHYL+6-{3-[(2,4-DIAMINO-5-METHYLPYRIDO[2,3-D]PYRIMIDIN-6-YL)METHYL]-4-METHOXYPHENOXY}HEXANOATE'>D2N</scene>, <scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.45&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3nxo|3nxo]], [[3nxr|3nxr]], [[3nxt|3nxt]], [[3nxv|3nxv]], [[3nxx|3nxx]], [[3nxy|3nxy]], [[3nz6|3nz6]], [[3nz9|3nz9]], [[3nza|3nza]], [[3nzc|3nzc]], [[3nzd|3nzd]], [[2fzh|2fzh]], [[2fzi|2fzi]], [[2fzj|2fzj]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=D2N:ETHYL+6-{3-[(2,4-DIAMINO-5-METHYLPYRIDO[2,3-D]PYRIMIDIN-6-YL)METHYL]-4-METHOXYPHENOXY}HEXANOATE'>D2N</scene>, <scene name='pdbligand=NDP:NADPH+DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NDP</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Dihydrofolate_reductase Dihydrofolate reductase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.5.1.3 1.5.1.3] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3nzb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nzb OCA], [https://pdbe.org/3nzb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3nzb RCSB], [https://www.ebi.ac.uk/pdbsum/3nzb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3nzb ProSAT]</span></td></tr>
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<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=3nzb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nzb OCA], [http://pdbe.org/3nzb PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3nzb RCSB], [http://www.ebi.ac.uk/pdbsum/3nzb PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3nzb ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DYR_PNECA DYR_PNECA]] Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
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[https://www.uniprot.org/uniprot/DYR_PNECA DYR_PNECA] Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
<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==
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*[[Dihydrofolate reductase|Dihydrofolate reductase]]
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*[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Dihydrofolate reductase]]
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[[Category: Large Structures]]
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[[Category: Pneca]]
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[[Category: Pneumocystis carinii]]
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[[Category: Cody, V]]
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[[Category: Cody V]]
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[[Category: Oxidoreductase]]
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[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]
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[[Category: Pneumocystius carinii dhfr inhibitor complex]]
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Current revision

Structural Analysis of Pneumocystis carinii and Human DHFR Complexes with NADPH and a Series of Potent 5-(omega-carboxyl(alkyloxy)pyrido[2,-d]pyrimidine Derivatives

PDB ID 3nzb

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