Expand description
Physics constants for backbone geometry.
Constants§
- BB_
COORDINATES - Backbone heavy-atom positions in the canonical local frame.
- CA_
CB_ BOND_ LENGTH - Ideal Cα–Cβ bond length (Å).
- CA_
C_ BOND_ LENGTH - Ideal Cα–C bond length (Å).
- N_
CA_ BOND_ LENGTH - Ideal N–Cα bond length (Å).
- PEPTIDE_
N_ C_ BOND_ LENGTH - Ideal peptide N–C bond length (Å).