1ly3: Difference between revisions

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[[Image:1ly3.png|left|200px]]


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==ANALYSIS OF QUINAZOLINE AND PYRIDOPYRIMIDINE N9-C10 REVERSED BRIDGE ANTIFOLATES IN COMPLEX WITH NADP+ AND PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE==
The line below this paragraph, containing "STRUCTURE_1ly3", creates the "Structure Box" on the page.
<StructureSection load='1ly3' size='340' side='right'caption='[[1ly3]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1ly3]] 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=1LY3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1LY3 FirstGlance]. <br>
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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]] 1.9&#8491;</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=COG:2,4-DIAMINO-6-[N-(2,5-DIMETHOXYBENZYL)-N-METHYLAMINO]QUINAZOLINE'>COG</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr>
{{STRUCTURE_1ly3| PDB=1ly3 |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ly3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ly3 OCA], [https://pdbe.org/1ly3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ly3 RCSB], [https://www.ebi.ac.uk/pdbsum/1ly3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ly3 ProSAT]</span></td></tr>
</table>
== Function ==
[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.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ly/1ly3_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ly3 ConSurf].
<div style="clear:both"></div>


===ANALYSIS OF QUINAZOLINE AND PYRIDOPYRIMIDINE N9-C10 REVERSED BRIDGE ANTIFOLATES IN COMPLEX WITH NADP+ AND PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE===
==See Also==
 
*[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]]
 
__TOC__
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</StructureSection>
The line below this paragraph, {{ABSTRACT_PUBMED_12198294}}, adds the Publication Abstract to the page
[[Category: Large Structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 12198294 is the PubMed ID number.
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{{ABSTRACT_PUBMED_12198294}}
 
==About this Structure==
1LY3 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Pneumocystis_carinii Pneumocystis carinii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1LY3 OCA].
 
==Reference==
Analysis of quinazoline and pyrido[2,3-d]pyrimidine N9-C10 reversed-bridge antifolates in complex with NADP+ and Pneumocystis carinii dihydrofolate reductase., Cody V, Galitsky N, Luft JR, Pangborn W, Queener SF, Gangjee A, Acta Crystallogr D Biol Crystallogr. 2002 Sep;58(Pt 9):1393-9. Epub 2002, Aug 23. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12198294 12198294]
[[Category: Dihydrofolate reductase]]
[[Category: Pneumocystis carinii]]
[[Category: Pneumocystis carinii]]
[[Category: Single protein]]
[[Category: Cody V]]
[[Category: Cody, V.]]
[[Category: Galitsky N]]
[[Category: Galitsky, N.]]
[[Category: Gangjee A]]
[[Category: Gangjee, A.]]
[[Category: Luft JR]]
[[Category: Luft, J R.]]
[[Category: Pangborn W]]
[[Category: Pangborn, W.]]
[[Category: Queener SF]]
[[Category: Queener, S F.]]
[[Category: Pcdhfr reversed bridge antifolate]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul  2 22:48:04 2008''

Latest revision as of 10:37, 14 February 2024

ANALYSIS OF QUINAZOLINE AND PYRIDOPYRIMIDINE N9-C10 REVERSED BRIDGE ANTIFOLATES IN COMPLEX WITH NADP+ AND PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASEANALYSIS OF QUINAZOLINE AND PYRIDOPYRIMIDINE N9-C10 REVERSED BRIDGE ANTIFOLATES IN COMPLEX WITH NADP+ AND PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE

Structural highlights

1ly3 is a 1 chain structure with sequence from Pneumocystis carinii. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.9Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

DYR_PNECA Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.

Evolutionary Conservation

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

See Also

1ly3, resolution 1.90Å

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