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:

"
Antithrombin, subunit I, domain 2
".

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)
4990
1895
3D
1lq8A02 - 85.2
4980
1643
EC
3D
2zv6A01 - 89.3
5104
498
EC
- - 93.5
4829
210
3D
3zhaA01 - 95.1
5001
173
EC
3D
3le2A01 - 95.9
5213
152
EC
- - 98.0
4963
147
3D
1imvA02 - 97.4
4880
123
3D
4dy0A01 - 81.6
5077
114
3D
1a7cA01 - 82.7
4977
112
3D
3f02A01 - 83.8
4739
105
3D
1wz9A01 - 88.1
5102
98 - - 93.9
4887
75
3D
2r9yA01 - 69.8
4894
70
3D
1jmjA01 - 76.6
5164
68
3D
3f1sA01 - 90.1
5169
66
EC
- - 84.8
4911
63 - - 79.7
5170
58 - - 94.7
5232
50 - - 42.6
272
40
3D
3pzfA02 - 63.5
4844
39
3D
2wxwA02 - 75.3
5202
36 - - 46.0
4873
36
3D
2oayA01 - 58.6
4987
29 - - 71.8
4834
25 - - 57.3
88
23 - - 56.5
3263
Serine protease inhibitor
19 - - 46.4
1849
16
3D
4p0fA01 - 22.0
5109
16 - - 74.8
5221
14 - - 62.9
1743
13 - - 53.0
5148
12 - - 57.5
4804
12 - - 13.9
4870
12 - - 46.9
1237
11 - - 25.9
490
11 - - 69.7
290
10 - - 38.6
1464
10 - - 12.5
4983
9 - - 55.3
2631
8 - - 19.1
5124
8 - - 50.6
5116
6 - - 44.7
646
Serpin-5
5 - - 11.4
5141
5 - - 41.4
4783
5 - - 11.8
960
5 - - 12.4
486
4 - - 21.0
457
4 - - 18.7
4799
4 - - 0.0
4520
4 - - 33.2
759
4 - - 12.1
1795
3 - - 29.2
808
Serpin-1
3 - - 9.3
5244
3 - - 4.5
4752
3 - - 14.2
4915
3 - - 33.1
366
2 - - 9.5
585
2 - - 12.4
5239
2 - - 15.2
485
2 - - 0.0
685
2 - - 8.5
4862
2 - - 12.6
963
2 - - 0.0
1289
2 - - 0.0
4878
2 - - 20.3
4085
2 - - 0.0
4806
2
3D
1c8oA01 - 4.7
800
2 - - 0.6
2442
2 - - 0.0
281
2 - - 10.6
1811
2 - - 2.9
1004
1 - - 0.0
511
1 - - 0.0
337
1 - - 0.0
1753
1 - - 0.0
3649
1 - - 0.0
3441
1 - - 0.0
613
1 - - 0.0
2326
1 - - 0.0
5181
1 - - 0.0
3092
1 - - 0.0
2918
1 - - 0.0
426
1 - - 0.0
2997
1 - - 0.0
207
1 - - 0.0
1419
1 - - 0.0
4452
1 - - 0.0
4808
1 - - 0.0
3550
SERPIN
1 - - 0.0
3818
1 - -
2564
1 - - 0.0
158
1 - - 0.0
2187
1 - - 0.0