- Class: 3
- Architecture: 3.30:2-Layer Sandwich
- Topology: 3.30.420:Nucleotidyltransferase; domain 5
Homologies:
- 1285
- 112
- 25
- 10
- 10
- 44
- 4
- 2
- 1
- 2
- 11
- 22
- 19
- 1
- 1
- 3
- 3
- 2
- 2
- 4
- 26
- 7
- 8
- 5
- 5
- 1
- 715
- 1
- 13
- 4
- 9
- 2
- 12
- 9
- 9
- 1
- 4
- 3
- 4
- 13
- 2
- 10
- 143
* Number of PDB entries of each Homology