Deformable complex network for refining low-resolution X-ray structures
dc.citation.firstpage | 2150 | |
dc.citation.journalTitle | Acta Crystallographica | |
dc.citation.lastpage | 2157 | |
dc.citation.volumeNumber | D71 | |
dc.contributor.author | Zhang, Chong | |
dc.contributor.author | Wang, Qinghua | |
dc.contributor.author | Ma, Jianpeng | |
dc.contributor.org | Applied Physics Program | |
dc.date.accessioned | 2015-12-10T17:03:09Z | |
dc.date.available | 2015-12-10T17:03:09Z | |
dc.date.issued | 2015 | |
dc.description.abstract | In macromolecular X-ray crystallography, building more accurate atomic models based on lower resolution experimental diffraction data remains a great challenge. Previous studies have used a deformable elastic network (DEN) model to aid in low-resolution structural refinement. In this study, the development of a new refinement algorithm called the deformable complex network (DCN) is reported that combines a novel angular network-based restraint with the DEN model in the target function. Testing of DCN on a wide range of low-resolution structures demonstrated that it constantly leads to significantly improved structural models as judged by multiple refinement criteria, thus representing a new effective refinement tool for low-resolution structural determination. | |
dc.identifier.citation | Zhang, Chong, Wang, Qinghua and Ma, Jianpeng. "Deformable complex network for refining low-resolution X-ray structures." <i>Acta Crystallographica,</i> D71, (2015) International Union of Crystallography: 2150-2157. http://dx.doi.org/10.1107/S139900471501528X. | |
dc.identifier.doi | http://dx.doi.org/10.1107/S139900471501528X | |
dc.identifier.uri | https://hdl.handle.net/1911/87463 | |
dc.language.iso | eng | |
dc.publisher | International Union of Crystallography | |
dc.rights | This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject.keyword | deformable complex network | |
dc.subject.keyword | low-resolution X-ray refinement | |
dc.subject.keyword | homology modeling | |
dc.title | Deformable complex network for refining low-resolution X-ray structures | |
dc.type | Journal article | |
dc.type.dcmi | Text | |
dc.type.publication | publisher version |
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