research papers
ARCIMBOLDO combines the location of small fragments with Phaser and density modification with SHELXE of all possible Phaser solutions. Its uses are explained and illustrated through practical test cases.
Keywords: ARCIMBOLDO; fragment search; Phaser; density modification; multi-solution phasing; SHELXE.
research papers
The 1.0 Å crystal structure of an alternating L-homoalanyl, D-alanyl peptide nucleic acid reveals a novel tetrameric cage with Watson–Crick pairing of the stacked nucleobases.