ICM-Browser

ICM-Browser is a free product of Molsoft, and provides access to structural biology data and protein families. It reads PDB or alignment files directly from online databases and provides a molecular graphics environment with various representations of proteins, DNA and RNA, and multiple sequence alignments.

Supported file formats

 * PDB structure files
 * MDL molecular format
 * Tripos mol2 format
 * Tables/spreadsheets in portable *.csv or icm format
 * Sequence and alignment files (fasta, swissprot, and other formats)
 * Wavefront 3D objects
 * ICM objects and ICM binary archives with multiple objects or molecular movies

Selected features

 * PDB search engine with direct local access to all PDB files without downloading the database
 * a molecular graphics tool box including multiple representations, fog effects, stereo, adjustable perspective, and multilevel selection
 * colored alignments of publication quality, consensus coloring
 * cross-selection between 3D objects, sequences and alignments
 * selections at the secondary structure level