Galactose mutarotase

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Structure of galactose mutarotase complex with α-D-galactose and Na+ ion (purple) (PDB entry 1ns0)

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 From extensive study of mutations in ''Lactococcus lactis'' GalM complexes with various sugars it was found that residues H170 and E304 are critical for the active site binding.
-<scene name='57/572275/Cv/5'>Whole active site</scene>.
+<scene name='57/572275/Cv/7'>Whole active site</scene>. Water molecules shown as red spheres.
-<scene name='57/572275/Cv/6'>Na coordination site</scene>. Water molecules shown as red spheres.
+<scene name='57/572275/Cv/8'>Na coordination site</scene>.
 == 3D structures of galactose mutarotase ==
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 Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
+[[1snz]] – hGalM – human<br />
+[[1so0]] - hGalM (mutant) + α-D-galactose <br />
 [[1l7j]] – LlGalM – ''Lactococcus lactis'' <br />
 [[1l7k]], [[1ns0]], [[1ns2]], [[1ns8]], [[1nsu]], [[1nsx]] – LlGalM (mutant) + α-D-galactose <br />
@@ Line 27: / Line 29: @@
 [[1nsm]] – LlGalM (mutant) + α-D-galactose + β-D-galactose <br />
 [[1lur]] – GalM – ''Caenorhabditis elegans''<br />
-[[1snz]] – hGalM – human<br />
+[[3mwx]], [[4bze]] - BsGalM – ''Bacillus subtilis''<br />
-[[1so0]] - hGalM (mutant) + α-D-galactose <br />
+[[4bzf]] - BsGalM + trehalose<br />
-[[3mwx]] - GalM – ''Bacillus subtilis''<br />
+[[4bzg]] - BsGalM + maltose<br />
+[[4bzh]] - BsGalM + trehalose + maltose<br />
 [[3nre]] – GalM – ''Escherichia coli''<br />
 == References ==
 <references/>
 [[Category:Topic Page]]