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| | <StructureSection load='3hyk' size='340' side='right'caption='[[3hyk]], [[Resolution|resolution]] 2.31Å' scene=''> | | <StructureSection load='3hyk' size='340' side='right'caption='[[3hyk]], [[Resolution|resolution]] 2.31Å' scene=''> |
| | == Structural highlights == | | == Structural highlights == |
| - | <table><tr><td colspan='2'>[[3hyk]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_cereus_var._anthracis"_(cohn_1872)_smith_et_al._1946 "bacillus cereus var. anthracis" (cohn 1872) smith et al. 1946]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3HYK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3HYK FirstGlance]. <br> | + | <table><tr><td colspan='2'>[[3hyk]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_anthracis Bacillus anthracis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3HYK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3HYK FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A3P:ADENOSINE-3-5-DIPHOSPHATE'>A3P</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.31Å</td></tr> |
| - | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A3P:ADENOSINE-3-5-DIPHOSPHATE'>A3P</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3f09|3f09]], [[1f7l|1f7l]]</div></td></tr>
| + | |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">acpS, BA_0250, GBAA_0250, BAS0236 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1392 "Bacillus cereus var. anthracis" (Cohn 1872) Smith et al. 1946])</td></tr>
| + | |
| - | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Holo-[acyl-carrier-protein]_synthase Holo-[acyl-carrier-protein] synthase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.8.7 2.7.8.7] </span></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=3hyk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3hyk OCA], [https://pdbe.org/3hyk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3hyk RCSB], [https://www.ebi.ac.uk/pdbsum/3hyk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3hyk ProSAT], [https://www.topsan.org/Proteins/CSGID/3hyk TOPSAN]</span></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=3hyk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3hyk OCA], [https://pdbe.org/3hyk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3hyk RCSB], [https://www.ebi.ac.uk/pdbsum/3hyk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3hyk ProSAT], [https://www.topsan.org/Proteins/CSGID/3hyk TOPSAN]</span></td></tr> |
| | </table> | | </table> |
| | == Function == | | == Function == |
| - | [[https://www.uniprot.org/uniprot/ACPS_BACAN ACPS_BACAN]] Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein (By similarity).
| + | [https://www.uniprot.org/uniprot/ACPS_BACAN ACPS_BACAN] Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein (By similarity). |
| | == Evolutionary Conservation == | | == Evolutionary Conservation == |
| | [[Image:Consurf_key_small.gif|200px|right]] | | [[Image:Consurf_key_small.gif|200px|right]] |
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| | __TOC__ | | __TOC__ |
| | </StructureSection> | | </StructureSection> |
| | + | [[Category: Bacillus anthracis]] |
| | [[Category: Large Structures]] | | [[Category: Large Structures]] |
| - | [[Category: Anderson, W F]] | + | [[Category: Anderson WF]] |
| - | [[Category: Structural genomic]]
| + | [[Category: Halavaty AS]] |
| - | [[Category: Halavaty, A S]] | + | [[Category: Minasov G]] |
| - | [[Category: Minasov, G]] | + | [[Category: Onopriyenko O]] |
| - | [[Category: Onopriyenko, O]] | + | [[Category: Papazisi L]] |
| - | [[Category: Papazisi, L]] | + | [[Category: Savchenko A]] |
| - | [[Category: Savchenko, A]] | + | [[Category: Skarina T]] |
| - | [[Category: Skarina, T]] | + | |
| - | [[Category: Csgid]]
| + | |
| - | [[Category: Fatty acid biosynthesis]]
| + | |
| - | [[Category: Infectious disease]]
| + | |
| - | [[Category: Lipid synthesis]]
| + | |
| - | [[Category: Magnesium]]
| + | |
| - | [[Category: Metal-binding]]
| + | |
| - | [[Category: Transferase]]
| + | |
| Structural highlights
3hyk is a 3 chain structure with sequence from Bacillus anthracis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Method: | X-ray diffraction, Resolution 2.31Å |
| Ligands: | , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN |
Function
ACPS_BACAN Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein (By similarity).
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Some bacterial type II fatty-acid synthesis (FAS II) enzymes have been shown to be important candidates for drug discovery. The scientific and medical quest for new FAS II protein targets continues to stimulate research in this field. One of the possible additional candidates is the acyl-carrier-protein synthase (AcpS) enzyme. Its holo form post-translationally modifies the apo form of an acyl carrier protein (ACP), which assures the constant delivery of thioester intermediates to the discrete enzymes of FAS II. At the Center for Structural Genomics of Infectious Diseases (CSGID), AcpSs from Staphylococcus aureus (AcpS(SA)), Vibrio cholerae (AcpS(VC)) and Bacillus anthracis (AcpS(BA)) have been structurally characterized in their apo, holo and product-bound forms, respectively. The structure of AcpS(BA) is emphasized because of the two 3',5'-adenosine diphosphate (3',5'-ADP) product molecules that are found in each of the three coenzyme A (CoA) binding sites of the trimeric protein. One 3',5'-ADP is bound as the 3',5'-ADP part of CoA in the known structures of the CoA-AcpS and 3',5'-ADP-AcpS binary complexes. The position of the second 3',5'-ADP has never been described before. It is in close proximity to the first 3',5'-ADP and the ACP-binding site. The coordination of two ADPs in AcpS(BA) may possibly be exploited for the design of AcpS inhibitors that can block binding of both CoA and ACP.
Structural characterization and comparison of three acyl-carrier-protein synthases from pathogenic bacteria.,Halavaty AS, Kim Y, Minasov G, Shuvalova L, Dubrovska I, Winsor J, Zhou M, Onopriyenko O, Skarina T, Papazisi L, Kwon K, Peterson SN, Joachimiak A, Savchenko A, Anderson WF Acta Crystallogr D Biol Crystallogr. 2012 Oct;68(Pt 10):1359-70. Epub 2012 Sep, 13. PMID:22993090[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Halavaty AS, Kim Y, Minasov G, Shuvalova L, Dubrovska I, Winsor J, Zhou M, Onopriyenko O, Skarina T, Papazisi L, Kwon K, Peterson SN, Joachimiak A, Savchenko A, Anderson WF. Structural characterization and comparison of three acyl-carrier-protein synthases from pathogenic bacteria. Acta Crystallogr D Biol Crystallogr. 2012 Oct;68(Pt 10):1359-70. Epub 2012 Sep, 13. PMID:22993090 doi:http://dx.doi.org/10.1107/S0907444912029101
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