====== CATH Names File (CNF) ======
 

===== Format 2.0 =====

Description of each node in the CATH hierarchy for class, architecture, topology
and homologous superfamily levels.


^ Column  ^ Description  ^
| 1  | Node number  |
| 2  | Representative protein domain (CATH seven character domain name)   |
| :Free Text  | Node description (starting with ':' to indicate description start)  |

Comment lines start with a '#' character.

==== Example ====

<code>
1                 1oaiA00       :Mainly Alpha
2                 1h8pA02       :Mainly Beta
1.10              1oaiA00       :Orthogonal Bundle
1.10.10           1i27A00       :Arc Repressor Mutant, subunit A
1.10.10.10        1i27A00       :"winged helix" repressor DNA binding domain
1.10.10.160       1pjr002       :
</code>