CoSS: Created page with "== Citation == Esquivel-Rodríguez, J. & Kihara, D. Computational methods for constructing protein structure models from 3D electron microscopy maps. J Struct Biol, 2013, 184..."

2014-10-30T16:58:51Z

Created page with "== Citation == Esquivel-Rodríguez, J. & Kihara, D. Computational methods for constructing protein structure models from 3D electron microscopy maps. J Struct Biol, 2013, 184..."

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== Citation ==

Esquivel-Rodríguez, J. & Kihara, D. Computational methods for constructing protein structure models from 3D electron microscopy maps. J Struct Biol, 2013, 184, 93-102

== Abstract ==

Protein structure determination by cryo-electron microscopy (EM) has made significant progress in the past decades. Resolutions of EM maps have been improving as evidenced by recently reported structures that are solved at high resolutions close to 3Å. Computational methods play a key role in interpreting EM data. Among many computational procedures applied to an EM map to obtain protein structure information, in this article we focus on reviewing computational methods that model protein three-dimensional (3D) structures from a 3D EM density map that is constructed from two-dimensional (2D) maps. The computational methods we discuss range from de novo methods, which identify structural elements in an EM map, to structure fitting methods, where known high resolution structures are fit into a low-resolution EM map. A list of available computational tools is also provided.

== Keywords ==

Modelling, Secondary structure identification, fitting, hybrid models

== Links ==

http://www.ncbi.nlm.nih.gov/pubmed/23796504

== Related software ==

== Related methods ==

== Comments ==

2013Esquivel Modelling - Revision history

CoSS: Created page with "== Citation == Esquivel-Rodríguez, J. & Kihara, D. Computational methods for constructing protein structure models from 3D electron microscopy maps. J Struct Biol, 2013, 184..."