1dr4: Difference between revisions
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==CRYSTAL STRUCTURES OF ORGANOMERCURIAL-ACTIVATED CHICKEN LIVER DIHYDROFOLATE REDUCTASE COMPLEXES== | |||
<StructureSection load='1dr4' size='340' side='right'caption='[[1dr4]], [[Resolution|resolution]] 2.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1dr4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DR4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1DR4 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=HBI:7,8-DIHYDROBIOPTERIN'>HBI</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></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=1dr4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dr4 OCA], [https://pdbe.org/1dr4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1dr4 RCSB], [https://www.ebi.ac.uk/pdbsum/1dr4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1dr4 ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/DYR_CHICK DYR_CHICK] Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. May bind to mRNA. | |||
== Evolutionary Conservation == | |||
== | [[Image:Consurf_key_small.gif|200px|right]] | ||
[[1dr4]] is a 1 chain structure | Check<jmol> | ||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/dr/1dr4_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=1dr4 ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | ==See Also== | ||
*[[Dihydrofolate reductase | *[[Dihydrofolate reductase 3D structures|Dihydrofolate reductase 3D structures]] | ||
__TOC__ | |||
</StructureSection> | |||
[[Category: Gallus gallus]] | [[Category: Gallus gallus]] | ||
[[Category: /II | [[Category: Large Structures]] | ||
[[Category: Kaufman | [[Category: Davies /II JF]] | ||
[[Category: Kraut | [[Category: Kaufman BT]] | ||
[[Category: Mctigue | [[Category: Kraut J]] | ||
[[Category: Xuong | [[Category: Mctigue MA]] | ||
[[Category: Xuong N-H]] | |||
Latest revision as of 06:58, 7 February 2024
CRYSTAL STRUCTURES OF ORGANOMERCURIAL-ACTIVATED CHICKEN LIVER DIHYDROFOLATE REDUCTASE COMPLEXES
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