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Showing 1 to 2 of 2 for “"heme porphyrin"”.
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Ligand-Protein Interactions in Cytochromes
… cytochromes have, they all have the same core, a heme porphyrin that makes this class of proteins very interesting and worth studying. The cryogenic crystal structure of cytochrome P450 BM-3, a bacterial model enzyme for mammalian P450s, shows the substrate N-palmitoylglycine (NPG) too far away …
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Engineering novel tandem reactions using organometallic catalysts and (metallo)enzymes
… we discovered that an electron defi-cient iron porphyrin catalyzed diazo coupling reactions in high yields in buffer and at room tem-perature. Its substrate scope included not diazoacetates, but also diazoketones to form dienones. When this catalyst was combined with an enoate reductase which …