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CATH Superfamily 3.10.20.30

Beta-grasp domain

The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was: waiting to be named.

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
Ribosome-binding ATPase YchF
2027
3D
 1ni3A02 - 97.0
2
GTP pyrophosphokinase
RelA/SpoT
1597
3D
 2kmmA00 - 99.2
3
Developmentally-regulated GTP-binding protein 1
769
3D
 2ekiA00 - 98.9
4
Succinate dehydrogenase iron-sulfur subunit
734
3D
 2wu5J01 - 76.8
5
Threonine--tRNA ligase
715
3D
 1tkyA01 - 97.5
7
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
556
3D
 4yxdB01 - 88.0
6
Threonine--tRNA ligase, cytoplasmic
543
3D
 1wwtA01 - 99.0
9
Succinate dehydrogenase iron-sulfur subunit
413
3D
 3p4sN01 - 81.1
8
Ferredoxin, 2Fe-2S type, ISC system
399
3D
 1i7hC00 - 43.2
10
Molybdopterin synthase sulfur carrier subunit
307
3D
 5mpoB00 - 84.8
14
Ferredoxin
275
3D
 1iueB00 - 95.1
11
2Fe-2S ferredoxin YfaE
271 - - 18.7
12
Xanthine dehydrogenase/oxidase
231 - - 92.8
13
Adrenodoxin, mitochondrial
230
3D
 3p1mH00 - 91.6
15
Aldehyde oxidase 1
227
3D
 3zyvD01 - 93.0
16
Developmentally-regulated GTP-binding protein 2
173 - - 92.2
17
39S ribosomal protein L39, mitochondrial
131 - - 75.6
18
Succinate dehydrogenase iron-sulfur subunit
117 - - 80.6
19
NADH oxidoreductase hcr
112 - - 32.7
20
Xanthine dehydrogenase iron-sulfur subunit
104
3D
 5g5hA01 - 94.2
21
Ubiquitin-related modifier 1
92
3D
 1xo3A00 - 81.5
22
Succinate dehydrogenase iron-sulfur subunit
89 - - 74.7
23
3-ketosteroid-9-alpha-hydroxylase reductase subunit
81 - - 92.5
24
Na
+
66
3D
 4p6vF01 - 52.9
25
Succinate dehydrogenase/fumarate reductase iron-sulfur subunit
52 - - 42.9
26
MOSC domain protein
45 - - 7.3
27
Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial
36 - - 35.1
28
threonine--tRNA ligase, mitochondrial isoform X3
34 - - 36.3
29
Obg-like ATPase 1
30
3D
 2ohfA02 - 15.4
30
P-loop containing nucleoside triphosphate hydrolase protein
28 - - 73.4
31
Mitochondrial ribosomal protein L39
26 - - 77.1
33
Phenol hydroxylase component
26 - - 38.9
32
Stearoyl-CoA 9-desaturase
26 - - 33.3
34
Vanillate monooxygenase, oxidoreductase subunit
24 - - 82.4
35
Electron transfer protein, putative
20 - - 72.9
38
Molybdopterin synthase sulfur carrier subunit
19
3D
 3dwmB00 - 23.5
36
Naphthalene 1,2-dioxygenase reductase component
17 - - 32.3
37
YGR210C-like protein
16 - - 79.3
40
Putative GTP diphosphokinase RSH3, chloroplastic isoform D
15 - - 26.4
39
Putative threonyl-tRNA synthetase
15 - - 47.8
41
Glycine-betaine demethylase subunit GbcB
15 - - 11.6
44
2Fe-2S
13 - - 13.1
45
Obg-like ATPase 1
13 - - 10.7
46
Obg-like ATPase 1
13 - - 47.5
42
Ferredoxin
13 - - 13.6
43
Putative molybdenum cofactor biosynthesis protein D 2 moaD2
13 - - 5.6
47
Adenylate/guanylate cyclase catalytic domain protein
12 - - 5.1
48
BnaA01g28110D protein
12 - - 9.7
52
Ubiquitin-related modifier 1
12
3D
 2qjlA00 - 42.8
49
2Fe-2S ferredoxin-like superfamily protein
10 - - 12.1
50
Threonine--tRNA ligase
10 - - 0.0
55
Succinate dehydrogenase iron-sulfur subunit
9 - - 41.2
56
developmentally-regulated GTP-binding protein 2 isoform X2
9 - - 77.3
54
Iron-sulfur cluster-binding protein
9 - - 0.0
51
Possible oxygenase
9 - - 9.8
53
Molybdopterin synthase sulfur carrier subunit
9 - - 0.0
57
Threonine--tRNA ligase
8 - - 9.2
58
Threonine--tRNA ligase, cytoplasmic
8 - - 36.3
59
Threonyl-tRNA synthetase cytoplasmic, putative
7 - - 1.9
61
Developmentally-regulated GTP-binding protein, putative
6 - - 4.1
62
Sulfur carrier protein ThiS
6 - - 0.0
63
Succinate dehydrogenase subunit B
6 - - 73.6
60
Small GTP-binding protein
6 - - 9.2
68
Ferredoxin reductase component of carbazole
5 - - 0.0
70
Protein FeSII
5
3D
 5ffiE00 - 6.2
65
Carbazole 1,9a-dioxygenase ferredoxin component
5 - - 0.0
66
Adrenodoxin-like protein 1, mitochondrial
5 - - 15.9
67
Terephthalate 1,2-dioxygenase, reductase component 2
5 - - 8.6
64
SDHB isoform 7
5 - - 35.3
74
4 - - 3.6
91
Nicotinate dehydrogenase small FeS subunit
4
3D
 3hrdH01 - 4.2
75
4 - - 38.3
73
Fumarate reductase iron-sulfur subunit
4 - - 12.0
72
4 - - 61.8
71
4 - - 4.4
69
4 - - 31.9
79
3 - - 0.0
84
3 - - 26.3
80
3 - - 8.8
77
3 - - 0.0
76
3 - - 5.9
85
3 - - 9.9
83
3 - - 2.1
82
3 - - 11.5
81
3 - - 5.3
78
3 - - 6.7
89
2 - - 0.0
92
2 - - 0.0
93
2 - - 6.5
87
2 - - 8.3
86
2 - - 3.5
90
2 - - 0.0
94
2 - - 4.5
95
2 - - 47.5
88
2 - - 11.7
111
1 - - 0.0
112
1 - - 0.0
108
1 - - 0.0
109
1 - - 0.0
113
1 - - 0.0
98
1 - - 0.0
115
1 - - 0.0
100
1 - - 0.0
104
1 - - 0.0
106
1 - - 0.0
107
1 - - 0.0
101
1 - - 0.0
99
1 - - 0.0
102
1 - - 0.0
114
1 - - 0.0
116
1 - - 0.0
96
1 - - 0.0
110
1 - - 0.0
97
1 - - 0.0
103
1 - - 0.0
105
1 - - 0.0
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