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MBackboneAngles

MBackboneAngles[ hexpr ]
returns the torsion angles values of polymeric chains backbone.
  • hexpr could a hierarchical expressions of Molecula MModel or MChain.
  • Only nucleotidic or peptidic chains are supported.
  • If the chain is nucleotidic, then , , , , and backbone torsion angles are returned.
  • If the chain is peptidic, then and backbone torsion angles are returned.
  • The following option can be given:
"Unit""Radian"angle unit
"OpenerForm"Falseformat of the output
  • Possible settings for "Unit" include:
"Radian"angle expressed in radians
"Degree"angle expressed in degrees
"Grade"angle expressed in grades
  • If "OpenerForm" is set True, another set of options can be given:
"OpenerStatus"Trueinitial OpenerView status open or not
"GroupSize"10number of residue in each of sub-OpenerView
  • Possible settings for "Unit" include:
AllAll residues falls into the same sub-OpenerView
intEach sub-OpenerView present a group of int residues
EXAMPLESCLOSE ALL
Basic Examples   (1)
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Loads a sample chain:
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Computes the backbone torsion angles:
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