The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
Complement Module, domain 1
".

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)
1
1076
3D
4csyB04 - 91.7
2
953
3D
2ehfA00 - 91.9
3
654 - - 97.0
4
574
3D
2rl0K02 - 94.8
5
545 - - 85.7
7
505
3D
4pz5A01 - 79.1
8
503
3D
1uotP02 - 92.1
6
498
3D
4pz5A02 - 91.8
9
462 - - 84.0
10
443 - - 86.8
11
419 - - 94.9
12
417
3D
2yraA00 - 73.4
14
387
3D
5fo8C02 - 98.2
13
376
3D
1u5mA01 - 91.7
16
340
3D
2qy0C02 - 96.6
15
325 - - 84.1
17
269 - - 56.7
18
244
3D
3gxeB02 - 91.6
19
230
3D
3erbA03 - 91.0
20
220
3D
3gxeB01 - 57.6
21
220
3D
3mqlA01 - 83.7
26
217
3D
4mucB01 - 95.0
22
207
3D
1qgbA01 - 67.1
23
200 - - 81.9
24
192 - - 87.2
25
187 - - 75.5
28
180
3D
4kkdB01 - 79.9
27
178 - - 59.3
29
166 - - 87.0
30
152 - - 69.4
41
138
3D
2ybyA02 - 95.5
31
137
3D
1ss2A00 - 87.9
32
135 - - 31.3
33
132 - - 79.1
34
125 - - 92.0
38
124
3D
2mczA02 - 93.8
35
123 - - 24.8
36
120 - - 34.1
37
117 - - 68.7
46
116
3D
3o8eD01 - 55.9
55
111
3D
1uotP01 - 93.3
39
110 - - 71.9
40
110
3D
2qy0C01 - 74.4
42
108
3D
5fo8C01 - 76.5
44
106
3D
2mczA01 - 95.1
43
105
3D
1tpnA00 - 88.5
45
102 - - 81.8
54
102
3D
2ybyA01 - 95.1
48
99
3D
4wjgW01 - 85.5
60
93
3D
4mucB02 - 94.0
50
91
3D
5i0qB01 - 85.1
47
90 - - 72.2
52
88
3D
2xwjL01 - 79.5
49
87
3D
5ubmB01 - 87.0
51
82 - - 51.7
53
79 - - 53.3
56
76 - - 55.7
57
73 - - 71.0
58
68 - - 56.1
59
67 - - 71.9
61
64 - - 82.2
80
59
3D
3o8eD02 - 18.6
63
57 - - 52.7
62
57 - - 41.8
64
57 - - 93.5
78
56
3D
1ok9B02 - 71.6
65
55 - - 47.5
66
55 - - 55.7
79
54
3D
1ok9B01 - 84.1
67
53 - - 54.3
68
51 - - 87.4
69
50 - - 73.4
70
48 - - 90.3
71
46 - - 8.2
72
45 - - 14.3
73
43 - - 50.5
74
41 - - 42.7
75
41 - - 48.0
76
40 - - 87.9
77
39 - - 47.3
83
39
3D
4jhsA02 - 49.5
84
36
3D
5jpmI01 - 74.7
82
35
3D
4a5wB04 - 48.5
81
34 - - 48.6
89
32
3D
4jhsA01 - 68.5
85
31 - - 59.2
86
31 - - 85.8
91
30
3D
1qubA01 - 39.4
90
29 - - 67.6
87
29 - - 28.8
88
29 - - 15.3
92
28 - - 21.6
93
28
3D
4a5wB03 - 45.3
96
28
3D
1qubA03 - 40.7
94
27 - - 84.4
95
26 - - 87.9
98
24 - - 32.6
97
24 - - 18.8
99
23 - - 28.4
102
23 - - 38.4
100
23 - - 24.8
101
23 - - 19.1
107
22
3D
2wiiC02 - 38.8
105
21 - - 37.1
103
21 - - 46.2
104
21 - - 92.0
106
20 - - 23.0
110
19 - - 8.2
108
19 - - 33.6
109
19 - - 55.5
112
18 - - 51.6
111
18 - - 44.2
113
18 - - 21.5
137
18
3D
3ix0D01 - 93.2
122
18
3D
1qubA02 - 32.4
114
18 - - 13.2
119
17 - - 16.0
118
17 - - 8.9
116
17 - - 8.5
117
17 - - 15.8
115
17 - - 84.4
131
16
3D
3zd2B02 - 34.2
120
16 - - 29.9
121
16 - - 54.8
130
16
3D
2wiiC01 - 81.1
124
15 - - 27.0
125
GABA
15 - - 49.5
156
15
3D
3nfpK01 - 46.8
126
15 - - 27.5
127
15 - - 16.3
123
15 - - 35.1
128
14 - - 17.3
129
14 - - 10.0
134
14
3D
2kmsA02 - 81.6
135
14
3D
2wiiC03 - 34.6
151
14
3D
3oedD02 - 35.4
132
13 - - 42.7
133
13 - - 2.0
136
13 - - 93.4
139
12 - - 21.4
141
12 - - 65.2
138
12 - - 52.3
140
12 - - 49.4
142
11 - - 33.3
144
11 - - 21.3
143
11 - - 2.2
145
11 - - 27.0
146
11 - - 17.8
149
10 - - 3.6
148
10 - - 93.9
147
10 - - 5.2
158
9 - - 87.9
157
9 - - 93.5
153
9 - - 4.5
155
9 - - 85.8
154
9 - - 59.8
152
9 - - 10.8
150
9 - - 17.0
159
9 - - 11.7
161
8 - - 2.0
160
8 - - 4.1
165
7 - - 79.7
163
7 - - 31.0
166
7 - - 92.3
164
7 - - 4.0
162
7 - - 11.2
170
6 - - 21.5
168
6 - - 77.5
167
6 - - 22.2
169
6 - - 1.7
181
5 - - 84.8
178
5 - - 1.4
179
5 - - 50.6
177
5 - - 7.5
171
5 - - 21.4
176
5 - - 14.5
180
5 - - 10.4
175
5 - - 13.9
174
5 - - 62.6
182
5 - - 88.1
173
5 - - 0.0
172
5 - - 14.9
191
4 - - 9.8
184
4 - - 37.6
192
4 - - 13.3
183
4 - - 57.0
193
4 - - 77.7
186
4 - - 76.3
185
4 - - 68.4
187
4 - - 82.9
188
4 - - 87.2
189
4 - - 21.0
190
4 - - 6.4
199
3 - - 0.0
196
3 - - 5.2
194
3 - - 15.2
198
3 - - 0.0
202
3 - - 58.4
200
3 - - 0.0
195
3 - - 42.1
197
3 - - 12.6
201
3 - - 67.9
232
2 - - 1.9
225
2 - - 0.0
207
2 - - 0.0
222
2 - - 26.0
217
2 - - 0.0
209
2 - - 0.0
252
2 - - 9.5
224
2 - - 47.0
233
2 - - 5.4
204
2 - - 10.2
253
2 - - 10.8
258
2 - - 49.5
248
2 - - 0.0
236
2 - - 4.0
234
2 - - 0.0
205
2 - - 11.4
227
2 - - 14.3
259
2 - - 48.1
249
2 - - 2.4
214
2 - - 0.0
226
2 - - 7.9
244
2 - - 6.0
237
2 - - 4.0
235
2 - - 0.0
256
2 - - 46.9
215
2 - - 0.0
246
2 - - 3.8
212
2 - - 0.0
257
2 - - 48.3
229
2 - - 11.3
247
2 - - 2.2
210
2 - - 0.0
242
2 - - 4.8
254
2 - - 0.0
213
2 - - 9.2
243
2 - - 2.1
203
2 - - 11.0
228
2 - - 0.0
238
2 - - 9.9
211
2 - - 0.0
218
2 - - 0.0
221
2 - - 23.7
255
2 - - 0.0
250
2 - - 7.8
240
2 - - 2.0
230
2 - - 0.0
239
2 - - 1.6
219
2 - - 0.0
206
2 - - 7.2
220
2 - - 0.0
251
2 - - 0.0
245
2 - - 1.7
208
2 - - 0.0
241
2 - - 3.6
231
2 - - 12.8
223
2 - - 43.8
216
2 - - 0.0
272
1 - - 0.0
294
1 - - 0.0
262
1 - - 0.0
278
1 - - 0.0
305
1 - - 0.0
281
1 - - 0.0
279
1 - - 0.0
263
1 - - 0.0
293
1 - - 0.0
267
1 - - 0.0
280
1 - - 0.0
273
1 - - 0.0
288
1 - - 0.0
260
1 - - 0.0
264
1 - - 0.0
297
1 - - 0.0
283
1 - - 0.0
295
1 - - 0.0
300
1 - - 0.0
296
1 - - 0.0
265
1 - - 0.0
270
1 - - 0.0
261
1 - - 0.0
282
1 - - 0.0
285
1 - - 0.0
301
1 - - 0.0
299
1 - - 0.0
284
1 - - 0.0
289
1 - - 0.0
290
1 - - 0.0
271
1 - - 0.0
302
1 - - 0.0
298
1 - - 0.0
268
1 - - 0.0
287
1 - - 0.0
274
1 - - 0.0
303
1 - - 0.0
276
1 - - 0.0
269
1 - - 0.0
286
1 - - 0.0
275
1 - - 0.0
292
1 - - 0.0
291
1 - - 0.0
266
1 - - 0.0
277
1 - - 0.0
304
1 - - 0.0