Moscow Molecular Modeling Toolkit (3MTK) is a software for computer-aided reconstruction of the atomistic models of bio-macromolecules and their complexes on the base of low-resolution electron density maps.
The main features of 3MTK are:
- Segmentation of electron density maps to distinguish large molecular structures (domains)
- Database of the protein domains extracted from Protein Data Bank
- Calculation of form characteristics of the domains based on the moments
- Fitting known domains into the electron density map
- Homology search using BLAST
- Molecular docking using HEX
- Calculation of the scoring function to determine quality of the reconstruction
- Volume rendering of electron density maps based on the Voreen framework
- Stereoscopic 3D-rendering based on NVIDIA Quadro and NVIDIA 3D Vision
- 6-coordinate spacial manipulation of electron density maps and atomistic structures using 3DConnexion SpaceNavigator
- Distribution under the GPL license
- Cross-platform compilation
| Attachment | Size |
|---|---|
| Visualising insulin (4INS) | 121.76 KB |
| Visualising glutamine synthetase (1HTO) electrostatic field | 102.01 KB |
