Arpeggio: A Web Server for Calculating and Visualising Interatomic Interactions in Protein Structures

Interactions between proteins and their ligands, such as small molecules, other proteins, and DNA, depend on specific interatomic interactions that can be classified on the basis of atom type and distance and angle constraints. Visualisation of these interactions provides insights into the nature of molecular recognition events and has practical uses in guiding drug design and understanding the structural and functional impacts of mutations. We present Arpeggio, a web server for calculating interactions within and between proteins and protein, DNA, or small-molecule ligands, including van der Waals', ionic, carbonyl, metal, hydrophobic, and halogen bond contacts, and hydrogen bonds and specific atom-aromatic…

• BA
  Bill and Melinda Gates Foundation
• WT
  Wellcome Trust

  Award: 093167/Z/10/Z
• JB
  Jack Brockhoff Foundation

  Awards: JBF 4186, 2016, 4186, 2016, JBF 4186
• RC
  Research Councils UK
• UO
  University of Cambridge
• FD
  Fundação de Amparo à Pesquisa do Estado de Minas Gerais

  Award: MR/M026302/1
• CN
  Conselho Nacional das Fundações Estaduais de Amparo à Pesquisa
• DF
  Directorate for Biological Sciences
• MR
  Medical Research Council

  Award: MR/M026302/1
• BA
  Biotechnology and Biological Sciences Research Council

  Award: BB/J500574/1
• NH
  National Health and Medical Research Council

  Award: APP1072476