Estimation of relative order tensors, and reconstruction of vectors in space using unassigned RDC data and its application.

ABSTRACT: Advances in NMR instrumentation and pulse sequence design have resulted in easier acquisition of Residual Dipolar Coupling (RDC) data. However, computational and theoretical analysis of this type of data has continued to challenge the international community of investigators because of their complexity and rich information content. Contemporary use of RDC data has required a-priori assignment, which significantly increases the overall cost of structural analysis. This article introduces a novel algorithm that utilizes unassigned RDC data acquired from multiple alignment media (nD-RDC, n3) for simultaneous extraction of the relative order tensor matrices and reconstruction of the interacting vectors in space. Estimation of the relative order tensors and reconstruction of the interacting vec

SUBMITTER: Miao X 

PROVIDER: S-EPMC2669903 | biostudies-literature | 2008 Oct

REPOSITORIES: biostudies-literature