TY - RPRT TI - Conserved patterns in backbone torsional changes allow for single base flipping from duplex DNA with minimal distortion of the double helix. AU - Nilesh K Banavali AU - Niu Huang AU - Alexander D MacKerell PY - 2006 DO - 10.1021/jp0561322 UR - https://pubmed.ncbi.nlm.nih.gov/16771353/ ID - 16771353 ER -