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:

"
Cysteine proteinases
".

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)
17143
9178
EC
3D
1gloA00 - 91.2
17058
7787
EC
3D
2gfoA00 - 81.3
16963
Bleomycin hydrolase
4525
EC
3D
1cb5A01 - 87.3
17160
4105
EC
3D
2aynA00 - 88.9
17146
2858
EC
3D
1csbB00 - 83.7
17149
M/II
2709
EC
3D
1kfuL02 - 88.9
16984
2550
EC
3D
5k16A00 - 82.3
17093
2546
EC
- - 74.8
17103
1797
EC
- - 79.8
17205
1118
EC
- - 86.7
17101
1013
EC
- - 89.5
17151
A
629
EC
3D
4q8gA00 - 85.1
17189
511
EC
3D
3zuaA01 - 94.2
17048
510
EC
- - 80.6
17027
484
EC
3D
2vhfA00 - 83.2
16973
445
EC
3D
1cv8A00 - 34.9
17047
A
355
EC
- - 89.5
16865
309
EC
- - 78.5
17199
C02 family
272
EC
- - 90.1
16912
250
EC
- - 93.3
5765
247
EC
- - 80.7
13409
244
EC
- - 12.4
17147
238
EC
- - 95.8
1887
179
EC
- - 45.0
13111
178 - - 62.0
11422
175 - - 72.8
17174
175
EC
- - 85.5
9516
157
EC
3D
1pxvA00 - 23.9
17120
144
EC
- - 66.4
16925
139 - - 77.2
13250
123
EC
- - 66.5
12769
118 - - 51.9
17215
106
EC
- - 37.6
17044
101
EC
- - 43.7
16776
84
EC
3D
5chtA00 - 74.1
17170
77
EC
- - 86.0
17123
AFU_orthologue AFUA_6G07970
70
EC
- - 71.6
7866
70
3D
3ch2X00 - 13.0
12623
64 - - 0.0
16969
62 - - 31.9
6137
56
3D
4msxA02 - 10.4
14728
51
EC
- - 62.9
2703
48
EC
- - 15.5
2871
44
EC
- - 19.0
9836
44
EC
3D
1qmyA00 - 35.8
17081
39 - - 37.4
7027
37
EC
- - 3.9
13591
37 - - 0.0
16822
35
EC
- - 32.9
4397
31
EC
- - 27.0
17219
30
EC
- - 51.9
16885
29
EC
3D
1xkgA00 - 50.5
15037
27 - - 5.2
17194
27 - - 44.5
16787
24
EC
- - 46.0
17064
21 - - 48.9
11111
19 - - 18.1
16932
11 - - 62.5
17130
10 - - 0.0
17071
10 - - 47.5
11720
9 - - 0.0
13146
9 - - 0.0
15307
8
EC
- - 26.8
12770
8
EC
- - 18.2
11897
8 - - 7.5
3123
6
3D
2y6eA00 - 0.0
16810
4
EC
- - 35.1
16004
4 - - 0.0
13110
3 - - 17.5
11828
C02 family
3 - - 0.8
8816
3 - - 0.0
17022
2 - - 28.6
3103
2
EC
- - 6.3
17032
2 - - 21.0
13482
1 - - 0.0
11052
1 - - 0.0
7558
A
1
EC
- - 0.0
8712
1 - - 0.0
10217
1 - - 0.0
11593
1 - - 0.0
12977
1 - - 0.0
10930
1 - - 0.0
12716
1 - - 0.0
13405
1 - - 0.0
12625
1 - - 0.0
13584
1 - - 0.0
7831
1 - - 0.0
13406
1 - - 0.0
14055
1 - - 0.0