Bio.PDB.EventParser.HelixTypes

Module contains enumeration of helix types, and auxiliary functions for converting these into numeric PDB CLASS code.

Documentation

data HelixT

Enumeration of helix types

PDB Class number in columns 39-40 for each type of helix in HELIX record:

1. Right-handed alpha (default)
2. Right-handed omega
3. Right-handed pi
4. Right-handed gamma
5. Right-handed 3 - 10
6. Left-handed alpha
7. Left-handed omega
8. Left-handed gamma
9. 2 - 7 ribbon/helix
10. Polyproline

Instances

Eq HelixT

Ord HelixT

Read HelixT

Show HelixT

helix2code :: Num a => HelixT -> a

helix2code converts a HelixT enumeration into an PDB CLASS number.

code2helix :: (Eq a, Num a) => a -> HelixT

helix2code converts an PDB CLASS number into a HelixT enumeration.