Open AccessA novel heme-DNA coordination complex and its stability
Author(s) -
Toshiyasu Mikuma,
Norifumi Terui,
Yasuhiko Yamamoto,
Hiroshi Hori
Publication year - 2002
Publication title -
nucleic acids symposium series
Language(s) - English
Resource type - Journals
eISSN - 1746-8272
pISSN - 0261-3166
DOI - 10.1093/nass/2.1.285
Subject(s) - heme , guanine , protoporphyrin ix , ligand (biochemistry) , chemistry , dna , protoporphyrin , coordination complex , stereochemistry , biochemistry , porphyrin , receptor , nucleotide , gene , organic chemistry , metal , enzyme , photodynamic therapy
Heme, iron(III)-protoporphyrin IX complex, and a parallel-quadruplexed d(TTAGGG) have been shown for the first time to form a coordination complex with a guanine bound to heme iron as an axial ligand.
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