Sandbox Reserved 1094: Difference between revisions

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KM=8.0 µM for NADP, KM=160 µM for NAD.
KM=8.0 µM for NADP, KM=160 µM for NAD.


Its regulation depends on the concentration of substrate and coenzyme, rate limiting step in pentose phosphate pathway.
Its regulation depends on the concentration of substrate and coenzyme, rate limiting step in pentose phosphate pathway<ref>PMID: 12033926</ref>.


== Optimal activity conditions ==
== Optimal activity conditions ==
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== Structural highlights ==
== Structural highlights ==
It is formed of a homodimer, so a dimer of two identical monomers. Each monomer is composed of 2 domains, <scene name='82/829347/Homodimer_g6pd/1'>1 red and 1 green.</scene>
It is formed of a homodimer, so a dimer of two identical monomers<ref>PMID: 7881907</ref>. Each monomer is composed of 2 domains, <scene name='82/829347/Homodimer_g6pd/1'>1 red and 1 green.</scene>
Depending on several conditions, it can dimerize to form tetramers. Each monomer in the complex has a substrate binding site that binds to G6P, and a catalytic coenzyme binding site that binds to NADP+/NADPH using the Rossman fold.
Depending on several conditions, it can dimerize to form tetramers. Each monomer in the complex has a substrate binding site that binds to G6P, and a catalytic coenzyme binding site that binds to NADP+/NADPH using the Rossman fold.