Title : Structure of tetrahydrobiopterin tunes its electron transfer to the heme-dioxy intermediate in nitric oxide synthase.

Pub. Date : 2003 Feb 25

PMID : 12590583






2 Functional Relationships(s)
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1 Here we used 5-methyl-H(4)B to investigate how pterin structure influences radical formation and associated catalytic steps. Pterins H4 clustered histone 4 Homo sapiens
2 A crystal structure of 5-methyl-H(4)B-bound iNOSoxy revealed that there are minimal changes in conformation of the bound pterin or in its interactions with the protein as compared to H(4)B. Pterins H4 clustered histone 4 Homo sapiens