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3ff6

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Revision as of 00:31, 28 December 2023

Human ACC2 CT domain with CP-640186

Structural highlights

3ff6 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 3.19Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

ACACB_HUMAN ACC-beta may be involved in the provision of malonyl-CoA or in the regulation of fatty acid oxidation, rather than fatty acid biosynthesis. Carries out three functions: biotin carboxyl carrier protein, biotin carboxylase and carboxyltransferase.

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

Inhibition of acetyl-CoA carboxylase (ACC) may prevent lipid-induced insulin resistance and type 2 diabetes, making the enzyme an attractive pharmaceutical target. Although the enzyme is highly conserved amongst animals, only the yeast enzyme structure is available for rational drug design. The use of biophysical assays has permitted the identification of a specific C-terminal truncation of the 826-residue human ACC2 carboxyl transferase (CT) domain that is both functionally competent to bind inhibitors and crystallizes in their presence. This C-terminal truncation led to the determination of the human ACC2 CT domain-CP-640186 complex crystal structure, which revealed distinctions from the yeast-enzyme complex. The human ACC2 CT-domain C-terminus is comprised of three intertwined alpha-helices that extend outwards from the enzyme on the opposite side to the ligand-binding site. Differences in the observed inhibitor conformation between the yeast and human structures are caused by differing residues in the binding pocket.

The human ACC2 CT-domain C-terminus is required for full functionality and has a novel twist.,Madauss KP, Burkhart WA, Consler TG, Cowan DJ, Gottschalk WK, Miller AB, Short SA, Tran TB, Williams SP Acta Crystallogr D Biol Crystallogr. 2009 May;65(Pt 5):449-61. Epub 2009, Apr 18. PMID:19390150^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Madauss KP, Burkhart WA, Consler TG, Cowan DJ, Gottschalk WK, Miller AB, Short SA, Tran TB, Williams SP. The human ACC2 CT-domain C-terminus is required for full functionality and has a novel twist. Acta Crystallogr D Biol Crystallogr. 2009 May;65(Pt 5):449-61. Epub 2009, Apr 18. PMID:19390150 doi:10.1107/S0907444909008014

1 Structural highlights
2 Function
3 Evolutionary Conservation
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/3ff6"

Categories: Homo sapiens | Large Structures | Burkhart WA | Madauss KP | Williams SP

@@ Line 3: / Line 3: @@
 <StructureSection load='3ff6' size='340' side='right'caption='[[3ff6]], [[Resolution|resolution]] 3.19&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3ff6]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FF6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FF6 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3ff6]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FF6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FF6 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=RCP:(3R)-1-(9-ANTHRYLCARBONYL)-3-(MORPHOLIN-4-YLCARBONYL)-1,4-BIPIPERIDINE'>RCP</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]] 3.19&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1od2|1od2]], [[1w2x|1w2x]]</div></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=RCP:(3R)-1-(9-ANTHRYLCARBONYL)-3-(MORPHOLIN-4-YLCARBONYL)-1,4-BIPIPERIDINE'>RCP</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ACACB, ACC2, ACCB ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3ff6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ff6 OCA], [https://pdbe.org/3ff6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ff6 RCSB], [https://www.ebi.ac.uk/pdbsum/3ff6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ff6 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[https://www.uniprot.org/uniprot/ACACB_HUMAN ACACB_HUMAN]] ACC-beta may be involved in the provision of malonyl-CoA or in the regulation of fatty acid oxidation, rather than fatty acid biosynthesis. Carries out three functions: biotin carboxyl carrier protein, biotin carboxylase and carboxyltransferase.
+[https://www.uniprot.org/uniprot/ACACB_HUMAN ACACB_HUMAN] ACC-beta may be involved in the provision of malonyl-CoA or in the regulation of fatty acid oxidation, rather than fatty acid biosynthesis. Carries out three functions: biotin carboxyl carrier protein, biotin carboxylase and carboxyltransferase.
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
@@ Line 37: / Line 36: @@
 __TOC__
 </StructureSection>
-[[Category: Human]]
+[[Category: Homo sapiens]]
 [[Category: Large Structures]]
-[[Category: Burkhart, W A]]
+[[Category: Burkhart WA]]
-[[Category: Madauss, K P]]
+[[Category: Madauss KP]]
-[[Category: Williams, S P]]
+[[Category: Williams SP]]
-[[Category: Acc]]
-[[Category: Acc2]]
-[[Category: Acetyl coa carboxylase]]
-[[Category: Atp-binding]]
-[[Category: Biotin]]
-[[Category: Fatty acid biosynthesis]]
-[[Category: Fatty acid metabolism]]
-[[Category: Ligase]]
-[[Category: Lipid synthesis]]
-[[Category: Manganese]]
-[[Category: Membrane]]
-[[Category: Metabolic disorder]]
-[[Category: Metal-binding]]
-[[Category: Multifunctional enzyme]]
-[[Category: Nucleotide-binding]]
-[[Category: Phosphoprotein]]

3ff6

From Proteopedia

Revision as of 00:31, 28 December 2023

Human ACC2 CT domain with CP-640186

Structural highlights

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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