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1jjv

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[[Image:1jjv.gif|left|200px]]
 
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{{Structure
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==DEPHOSPHO-COA KINASE IN COMPLEX WITH ATP==
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|PDB= 1jjv |SIZE=350|CAPTION= <scene name='initialview01'>1jjv</scene>, resolution 2.&Aring;
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<StructureSection load='1jjv' size='340' side='right'caption='[[1jjv]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND= <scene name='pdbligand=ATP:ADENOSINE-5&#39;-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=HG:MERCURY+(II)+ION'>HG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>
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<table><tr><td colspan='2'>[[1jjv]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JJV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JJV FirstGlance]. <br>
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|ACTIVITY= <span class='plainlinks'>[http://en.wikipedia.org/wiki/Dephospho-CoA_kinase Dephospho-CoA kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.24 2.7.1.24] </span>
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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]] 2&#8491;</td></tr>
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|GENE= YacE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=727 Haemophilus influenzae])
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<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=HG:MERCURY+(II)+ION'>HG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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|DOMAIN=
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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=1jjv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jjv OCA], [https://pdbe.org/1jjv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jjv RCSB], [https://www.ebi.ac.uk/pdbsum/1jjv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jjv ProSAT]</span></td></tr>
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|RELATEDENTRY=
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</table>
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1jjv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jjv OCA], [http://www.ebi.ac.uk/pdbsum/1jjv PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1jjv RCSB]</span>
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== Function ==
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}}
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[https://www.uniprot.org/uniprot/COAE_HAEIN COAE_HAEIN] Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A (By similarity).
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== Evolutionary Conservation ==
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'''DEPHOSPHO-COA KINASE IN COMPLEX WITH ATP'''
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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==Overview==
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/jj/1jjv_consurf.spt"</scriptWhenChecked>
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Dephospho-coenzyme A kinase catalyzes the final step in CoA biosynthesis, the phosphorylation of the 3'-hydroxyl group of ribose using ATP as a phosphate donor. The protein from Haemophilus influenzae was cloned and expressed, and its crystal structure was determined at 2.0-A resolution in complex with ATP. The protein molecule consists of three domains: the canonical nucleotide-binding domain with a five-stranded parallel beta-sheet, the substrate-binding alpha-helical domain, and the lid domain formed by a pair of alpha-helices. The overall topology of the protein resembles the structures of nucleotide kinases. ATP binds in the P-loop in a manner observed in other kinases. The CoA-binding site is located at the interface of all three domains. The double-pocket structure of the substrate-binding site is unusual for nucleotide kinases. Amino acid residues implicated in substrate binding and catalysis have been identified. The structure analysis suggests large domain movements during the catalytic cycle.
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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==About this Structure==
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</jmolCheckbox>
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1JJV is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Haemophilus_influenzae Haemophilus influenzae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JJV OCA].
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</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=1jjv ConSurf].
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<div style="clear:both"></div>
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==Reference==
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__TOC__
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Crystal structure of dephospho-coenzyme A kinase from Haemophilus influenzae., Obmolova G, Teplyakov A, Bonander N, Eisenstein E, Howard AJ, Gilliland GL, J Struct Biol. 2001 Nov;136(2):119-25. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11886213 11886213]
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</StructureSection>
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[[Category: Dephospho-CoA kinase]]
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[[Category: Haemophilus influenzae]]
[[Category: Haemophilus influenzae]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Bonander, N.]]
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[[Category: Bonander N]]
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[[Category: Eisenstein, E.]]
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[[Category: Eisenstein E]]
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[[Category: Gilliland, G L.]]
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[[Category: Gilliland GL]]
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[[Category: Howard, A J.]]
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[[Category: Howard AJ]]
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[[Category: Obmolova, G.]]
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[[Category: Obmolova G]]
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[[Category: S2F, Structure 2.Function Project.]]
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[[Category: Teplyakov A]]
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[[Category: Teplyakov, A.]]
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[[Category: p-loop nucleotide-binding fold]]
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[[Category: s2f]]
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[[Category: structural genomic]]
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[[Category: structure 2 function project]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:34:43 2008''
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Current revision

DEPHOSPHO-COA KINASE IN COMPLEX WITH ATP

PDB ID 1jjv

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