2h5m

<StructureSection load='2h5m' size='340' side='right' caption='[[2h5m]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>

<table><tr><td colspan='2'>[[2h5m]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Staac Staac]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2H5M OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2H5M FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACO:ACETYL+COENZYME+*A'>ACO</scene></td></tr>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1r57|1r57]]</td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SACOL2532 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=93062 STAAC])</td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2h5m FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2h5m OCA], [http://pdbe.org/2h5m PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2h5m RCSB], [http://www.ebi.ac.uk/pdbsum/2h5m PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2h5m ProSAT], [http://www.topsan.org/Proteins/NESGC/2h5m TOPSAN]</span></td></tr>

<div style="background-color:#fffaf0;">

== Publication Abstract from PubMed ==

We have determined the solution NMR structure of SA(COL)2532, a putative GCN5-like N-acetyltransferase (GNAT) from Staphylococcus aureus. SA(COL)2532 was shown to bind both CoA and acetyl-CoA, and structures with and without bound CoA were determined. Based on analysis of the structure and sequence, a subfamily of small GCN5-related N-acetyltransferase (GNAT)-like proteins can be defined. Proteins from this subfamily, which is largely congruent with COG2388, are characterized by a cysteine residue in the acetyl-CoA binding site near the acetyl group, by their small size in relation to other GNATs, by a lack of obvious substrate binding site, and by a distinct conformation of bound CoA in relation to other GNATs. Subfamily members are found in many bacterial and eukaryotic genomes, and in some archaeal genomes. Whereas other GNATs transfer the acetyl group of acetyl-CoA directly to an aliphatic amine, the presence of the conserved cysteine residue suggests that proteins in the COG2388 GNAT-subfamily transfer an acetyl group from acetyl-CoA to one or more presently unidentified aliphatic amines via an acetyl (cysteine) enzyme intermediate. The apparent absence of a substrate-binding region suggests that the substrate is a macromolecule, such as another protein, or that a second protein subunit providing a substrate-binding region must combine with SA(COL)2532 to make a fully functional N-acetyl transferase.

Structure of an acetyl-CoA binding protein from Staphylococcus aureus representing a novel subfamily of GCN5-related N-acetyltransferase-like proteins.,Cort JR, Ramelot TA, Murray D, Acton TB, Ma LC, Xiao R, Montelione GT, Kennedy MA J Struct Funct Genomics. 2008 Aug 16. PMID:18709443<ref>PMID:18709443</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>

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<div class="pdbe-citations 2h5m" style="background-color:#fffaf0;"></div>

== References ==

<references/>

[[Category: Staac]]

[[Category: Acton, T B]]

[[Category: Cort, J R]]

[[Category: Kennedy, M A]]

[[Category: Ma, L]]

[[Category: Montelione, G T]]

[[Category: Structural genomic]]

[[Category: Ramelot, T A]]

[[Category: Xiao, R B]]

[[Category: Transferase]]