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Macromolecular dictionary (mmCIF) version 2.0.09

_struct_mon_nucl.taum

Name:
'_struct_mon_nucl.taum'

Definition:

   The maximum amplitude of puckering. This is derived from the
   pseudorotation value P and the torsion angles in the ribose
   ring.

   Tau2= Taum cosP
   Tau3= Taum cos(P+144)
   Tau4= Taum cos(P+288)
   Tau0= Taum cos(P+ 72)
   Tau1= Taum cos(P+216)

Type: float

Mandatory item: no

Category: struct_mon_nucl