Advanced techniques paint a more accurate picture of molecular geometry in metal complexes
Attractive metal-metal bonding occurs in a variety of molecules made of metallic atoms such as Iridium (Ir). These molecules ...
Chemistry World10h
Computer simulation of carbonless DNA prompt researchers to consider alternative biochemistries
Researchers swap nitrogen and boron into DNA to create analogues that are geometrically and electrostatically equivalent to ...
Nature5y
Streptavidin surprises
The terrifically tight noncovalent interaction between biotin and streptavidin has made this small molecule–protein ... single-chain dimer, amenable to phage and chip display (Aslan et al., ...
Nature15d
The crystal structure of an Eph receptor SAM domain reveals a mechanism for modular dimerization
The crystals contain one molecule of the EphA4 SAM domain per asymmetric unit, and belong to the space group P6 4, (a = b = 77.14 Å, c = 24.37 Å). The solution dimer corresponds to a ...