PMC:2728246 / 68291-68942 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/2728246","sourcedb":"PMC","sourceid":"2728246","source_url":"https://www.ncbi.nlm.nih.gov/pmc/2728246","text":"A rotameric analysis was performed on several amino acid side chains for which RDC-derived average spherical harmonics of two methyl groups were available. The resulting rotamer distributions were in agreement with conformations representing correlated motions about adjacent torsional angles rather than with a random collection of conformations. While such correlations of rotamer jumps in side chains are not unexpected, especially in the hydrophobic core and are regularly seen for example in phospholipid membranes (Schindler and Seelig 1975; Seelig 1977), there has been weak experimental evidence so far for such correlated motions in proteins.","tracks":[{"project":"2_test","denotations":[{"id":"19652920-1173551-56191021","span":{"begin":542,"end":546},"obj":"1173551"},{"id":"19652920-335428-56191022","span":{"begin":555,"end":559},"obj":"335428"}],"attributes":[{"subj":"19652920-1173551-56191021","pred":"source","obj":"2_test"},{"subj":"19652920-335428-56191022","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#93ecda","default":true}]}]}}