The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.

Browse Functional Families

ID Function Family (FunFam) Name Total Sequences Enzyme? Structure? Structural Representative PDB Sites? Alignment Diversity (0-100)
4353
22844
EC
3D
1kf6A02 - 55.0
4388
7665
EC
- - 97.8
4370
Quinolinate synthetase B
4514
EC
3D
1chuA02 - 93.8
4350
3946
EC
3D
1nekA02 - 71.9
4355
3937
EC
3D
1zoyA02 - 87.1
2700
1679
EC
- - 68.6
4391
1548
EC
- - 95.6
4404
Quinolinate synthetase B
1187
EC
3D
2e5vA02 - 95.6
4360
546
EC
3D
1e7pA02 - 64.5
4364
464
EC
- - 76.2
2073
360
EC
- - 24.5
2669
240
EC
- - 15.0
2954
228
EC
- - 0.0
2344
128 - - 11.2
2724
118
EC
- - 45.5
1978
79
EC
- - 0.7
4359
69
EC
3D
1d4cA03 - 86.8
679
55
EC
- - 0.7
2847
26
EC
- - 14.0
2167
6
EC
- - 11.7
1304
5 - - 7.0
2629
3
EC
- - 1.2
4392
3
EC
- - 41.8
1565
2
EC
- - 5.1
1387
1
EC
- - 0.0
1476
1 - - 0.0
3754
1 - - 0.0