DivCon Suite

DivCon Discovery Suite

Increase efficiency, parallelism, and performance with our new DivCon Discovery Suite and toolkit.

The DivCon Discovery Suite implements fast, high-performance, quantum mechanical and molecular mechanical algorithms in an easy-to-use approach to accelerate drug discovery and development. Get the solution you need to achieve high accuracy, performance, and versatility for chemical characterization of proteins, protein/ligand complexes, and protein/protein complexes—because innovative science requires reliable tools.



Characterize macromolecules more accurately and efficiently with QuantumBio’s user-friendly software platform—customizable with the exact tools you need.


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Core Features

  • DivCon Command Line
  • MOE via SVL
  • Phenix via Python
  • BUSTER via shell
  • Webservice via WSDL/JAVACore Technologies

  • Molecular graph-based backbone, processing, and storage
  • High performance sparse and dense matrix primitives and methods
  • “Big data” processing and storage (persistence) through HDF5 integration
  • Pervasive multithreading for multi-core, parallel processing
  • Runtime Configurable logging facilities
  • Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) OptimizationGenetic algorithm

  • Hybridization, rings, topology, and formal charge perception and determination
  • Atom typing facilities
  • Partial charge determination
  • Symmetry determination and calculation from PDB:CRYST1 or user request
  • Valence completion/protonation for truncated species
  • Topology-based heavy atom “flip state” generation
  • Soon: tautomer/protomer determination and “wholesale” protonation
  • Experimental (X-ray) density processing routines and statistics (RSCC, etc)

  • SVL (Scientific Vector Language) for MOE Integration
  • Java
  • Python
  • Node.js/JavaScript
  • Encrypted RESTful webservice capabilities

  • PDB
  • MOL2
  • SDF
  • CIF
  • MTZ

  • Linear Scaling QM (energy): PM6, PM3, AM1
  • Linear Scaling QM (NMR): MNDO
  • MM (energy): amberff99, amberff10, amberff12, amberff13, and GAFF
  • ONIOM: any energy QM:MM mix. Fully automated. Support for multiple QM regions

  • 3rd Party Integration: Phenix X-ray Refinement
  • 3rd Party Integration: MOE-based visualization and job preparation
  • Interaction energy decomposition
  • Geometry optimization
  • Pair wise energy decomposition
  • Frequency
  • Nuclear magnetic resonance (NMR)

How to install the DivCon Discovery Suite

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