Bio.PDB.EventParser.HelixTypes

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

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, most common)
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 code.

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

helix2code converts an PDB CLASS code into a HelixT enumeration.