| Literature DB >> 450110 |
Abstract
A three-dimensional image of tubulin protofilaments, reconstructed to 20 A resolution from electron micrographs of negatively stained zinc-induced sheets, has been used to generate an improved model for microtubule substructure. This model has been used to phase a reconstructed image from X-ray amplitudes, which is compatible with the electron microscope results.Mesh:
Substances:
Year: 1979 PMID: 450110 DOI: 10.1038/279607a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962