BtuB: Difference between revisions
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Michal Harel (talk | contribs) No edit summary |
Michal Harel (talk | contribs) No edit summary |
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<StructureSection load='3m8d' size='450' side='right' scene= caption='E. coli BtuB complex with | <StructureSection load='3m8d' size='450' side='right' scene= caption='E. coli BtuB complex with cobalamin (a vitamin B12 derivative), lipid, methanesulfonothioate derivative and Ca+2 ions (green) (PDB code [[3m8d]])'> | ||
== Function == | == Function == | ||
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== Structural highlights == | == Structural highlights == | ||
BtuB depends on the presence of Ca+2 ions for high affinity binding of | BtuB depends on the presence of Ca+2 ions for high affinity binding of cobalamin (a form of vitamin B12). The Ca+2 ions are coordinated to several Asp side chains. | ||
==3D structure of BtuB== | ==3D structure of BtuB== | ||
