The site of metal ion binding in a nickel derivative of adenosine 5'-monophosphate: an x-ray study.
Single-crystal X-ray methods have been used to characterize a nickel derivative of adenosine 5'-monophosphate, of stoicheiometry [Ni(5'-AMP)(H2O)5]-H2O. The metal atom binds to the N(7) position on the adenine base, with the five remaining octahedral coordination sites about nickel occupied by water molecules. The phosphate group is connected via intramolecular hydrogen bonds to coordinated water molecules.
D000249:Adenosine Monophosphate / Q000031:analogs & derivatives*; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D003035:Cobalt; D003300:Copper; D006150:Guanine Nucleotides; D007292:Inosine Nucleotides; D007501:Iron; D008345:Manganese; D009532:Nickel; D014961:X-Ray Diffraction; D015032:Zinc
D006150:Guanine Nucleotides; D007292:Inosine Nucleotides; D003035:Cobalt; D000249:Adenosine Monophosphate; D008345:Manganese; D003300:Copper; D009532:Nickel; D007501:Iron; D015032:Zinc