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{{STRUCTURE_4f9d|  PDB=4f9d  |  SCENE=  }}
===Structure of Escherichia coli PgaB 42-655 in complex with nickel===
{{ABSTRACT_PUBMED_22810235}}


==Function==
==Structure of Escherichia coli PgaB 42-655 in complex with nickel==
[[http://www.uniprot.org/uniprot/PGAB_ECOLI PGAB_ECOLI]] Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.<ref>PMID:15090514</ref> <ref>PMID:18359807</ref>
<StructureSection load='4f9d' size='340' side='right'caption='[[4f9d]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
 
== Structural highlights ==
==About this Structure==
<table><tr><td colspan='2'>[[4f9d]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4F9D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4F9D FirstGlance]. <br>
[[4f9d]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli_k-12 Escherichia coli k-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4F9D OCA].  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACY:ACETIC+ACID'>ACY</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene></td></tr>
==Reference==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4f9d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4f9d OCA], [https://pdbe.org/4f9d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4f9d RCSB], [https://www.ebi.ac.uk/pdbsum/4f9d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4f9d ProSAT]</span></td></tr>
<ref group="xtra">PMID:022810235</ref><references group="xtra"/><references/>
</table>
[[Category: Escherichia coli k-12]]
== Function ==
[[Category: Howell, P L.]]
[https://www.uniprot.org/uniprot/PGAB_ECOLI PGAB_ECOLI] Catalyzes the N-deacetylation of poly-beta-1,6-N-acetyl-D-glucosamine (PGA), a biofilm adhesin polysaccharide. N-deacetylation promotes PGA export through the PgaA porin.<ref>PMID:15090514</ref> <ref>PMID:18359807</ref>
[[Category: Little, D J.]]
== References ==
[[Category: Nitz, M.]]
<references/>
[[Category: Poloczek, J.]]
__TOC__
[[Category: Robinson, H.]]
</StructureSection>
[[Category: Whitney, J C.]]
[[Category: Escherichia coli K-12]]
[[Category: Carbohydrate/sugar binding]]
[[Category: Large Structures]]
[[Category: Deacetylase]]
[[Category: Howell PL]]
[[Category: Family 4 carbohydrate esterase]]
[[Category: Little DJ]]
[[Category: Hydrolase]]
[[Category: Nitz M]]
[[Category: Tim barrel]]
[[Category: Poloczek J]]
[[Category: Robinson H]]
[[Category: Whitney JC]]