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1a82
From Proteopedia
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==DETHIOBIOTIN SYNTHETASE FROM ESCHERICHIA COLI, COMPLEX WITH SUBSTRATES ATP AND DIAMINOPELARGONIC ACID== | ==DETHIOBIOTIN SYNTHETASE FROM ESCHERICHIA COLI, COMPLEX WITH SUBSTRATES ATP AND DIAMINOPELARGONIC ACID== | ||
| - | <StructureSection load='1a82' size='340' side='right' caption='[[1a82]], [[Resolution|resolution]] 1.80Å' scene=''> | + | <StructureSection load='1a82' size='340' side='right'caption='[[1a82]], [[Resolution|resolution]] 1.80Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1a82]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1a82]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1A82 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1A82 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=DNN:7,8-DIAMINO-NONANOIC+ACID'>DNN</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=DNN:7,8-DIAMINO-NONANOIC+ACID'>DNN</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1a82 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1a82 OCA], [https://pdbe.org/1a82 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1a82 RCSB], [https://www.ebi.ac.uk/pdbsum/1a82 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1a82 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/BIOD1_ECOLI BIOD1_ECOLI] Catalyzes a mechanistically unusual reaction, the ATP-dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-diaminopelargonic acid (DAPA) to form an ureido ring. Only CTP can partially replace ATP while diaminobiotin is only 37% as effective as 7,8-diaminopelargonic acid.<ref>PMID:4892372</ref> <ref>PMID:4921568</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a8/1a82_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a8/1a82_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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</div> | </div> | ||
<div class="pdbe-citations 1a82" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1a82" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Dethiobiotin synthetase|Dethiobiotin synthetase]] | ||
| + | *[[Dethiobiotin synthetase 3D structures|Dethiobiotin synthetase 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Escherichia coli]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Gibson | + | [[Category: Gibson KJ]] |
| - | [[Category: Kaeck | + | [[Category: Kaeck H]] |
| - | [[Category: Lindqvist | + | [[Category: Lindqvist Y]] |
| - | [[Category: Schneider | + | [[Category: Schneider G]] |
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Current revision
DETHIOBIOTIN SYNTHETASE FROM ESCHERICHIA COLI, COMPLEX WITH SUBSTRATES ATP AND DIAMINOPELARGONIC ACID
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