5x4b

<table><tr><td colspan='2'>[[5x4b]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5X4B OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5X4B FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>

<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">der, engA, yphC, BSU22840 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=224308 BACSU])</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=5x4b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5x4b OCA], [http://pdbe.org/5x4b PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5x4b RCSB], [http://www.ebi.ac.uk/pdbsum/5x4b PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5x4b ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/DER_BACSU DER_BACSU]] GTPase that plays an essential role in the late steps of ribosome biogenesis.<ref>PMID:16997968</ref>