TomoMiner and TomoMinerCloud: A Software Platform for Large-Scale Subtomogram Structural Analysis.

ABSTRACT: Cryo-electron tomography (cryo-ET) captures the 3D electron density distribution of macromolecular complexes in close to native state. With the rapid advance of cryo-ET acquisition technologies, it is possible to generate large numbers (>100,000) of subtomograms, each containing a macromolecular complex. Often, these subtomograms represent a heterogeneous sample due to variations in the structure and composition of a complex in situ form or because particles are a mixture of different complexes. In this case subtomograms must be classified. However, classification of large numbers of subtomograms is a time-intensive task and often a limiting bottleneck. This paper introduces an open source software platform, TomoMiner, for large-scale subtomogram classification, template matching, subtomog

SUBMITTER: Frazier Z 

PROVIDER: S-EPMC5567730 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature