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Molecular Simulations & DFT

Scope a molecular modeling project around the scientific question you need to answer. We discuss the system, available structures and interpretation before choosing an approach.

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Where we can help

Molecular docking

Assess plausible binding poses and summarize the interactions identified. Docking scores are computational estimates and require context.

Molecular dynamics

Study how the model behaves over time and agree which measures of stability, flexibility or interactions are relevant.

Density functional theory

Discuss geometry optimization and electronic properties for a defined molecular system. The calculation and outputs depend on the research question.

What we need from you

  • Research question and any existing structure or compound files
  • System conditions and previous calculations, if available
  • Desired outputs, deadline and any reviewer requirements

What you receive

  • Methods and settings agreed in the project scope
  • Relevant plots, tables and interpretation of limitations
  • Agreed source files, such as structures, trajectories or calculation outputs

What modeling outputs look like

Two figures from a paper co-authored by Maaz Waseem, alongside an illustrative DFT report template.

Docking interactions

Protein structure details around predicted ligand contacts.

Published figure showing structural context around predicted docking contacts
Figure 3, Sumera et al., Molecules (2022). Reproduced unchanged under CC BY 4.0.

Normal mode analysis

Deformability, mode variance, an elastic network and a covariance map from the paper’s normal mode analysis.

Published normal mode analysis plots and maps
Figure 6, Sumera et al., Molecules (2022). Reproduced unchanged under CC BY 4.0.

DFT geometry report

Illustrative template using water as a reference molecule.

Experimental H–O–H angle: approximately 104.5°. NIST reference geometry. Illustration only.
Molecular simulation report template
  • Research question, system and starting structures
  • Agreed simulation settings and quality checks
  • Plots and interpretation, with uncertainty and limitations
  • Inventory of structures, plots and trajectory files included in the handover
DFT report template
  • Molecule, charge and spin state
  • Functional, basis set and environment
  • Optimized geometry and agreed properties, with units
  • Convergence checks, limitations and output files

More publications by Maaz Waseem

Discuss your project

We quote simulations and DFT separately when they answer different questions. Modeling results can support research decisions alongside other evidence.

Request a project quote Docking and dynamics on Fiverr

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