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CATH Superfamily 3.30.70.1450

Regulator of K+ conductance, C-terminal domain

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:

"
Regulator of K+ conductance, C-terminal 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)
1
Trk system potassium transporter TrkA
701
3D
 4j9vB02 - 92.6
2
Trk system potassium transporter TrkA
542
3D
 4j9vB04 - 73.8
3
Putative transport protein YbjL
358 - - 35.8
4
Putative transport protein YidE
239 - - 26.9
5
Citrate transporter protein
228 - - 62.9
6
Citrate transporter protein
177 - - 52.3
7
K
+ +
162 - - 36.1
8
Putative transport protein YidE
135 - - 9.8
36
Calcium-gated potassium channel MthK
76
3D
 4ro0t03 - 53.8
9
SLC13 family permease
53 - - 98.4
10
Trk system potassium transporter TrkA
45 - - 23.1
11
Sulfur deprivation response regulator
24 - - 23.2
12
Trk system potassium uptake protein TrkA
23 - - 32.3
13
Trk system potassium transporter TrkA
21 - - 7.8
14
Sulfur deprivation response regulator
20 - - 11.6
16
Potassium uptake protein, Trk family
17 - - 83.7
15
Trk system potassium uptake protein TrkA
17 - - 18.2
17
SLC13 family permease
15 - - 79.1
19
Putative Na+/sulfate symporter
14 - - 15.7
18
Potassium transporter TrkA
14 - - 9.5
20
Sodium/sulfate transporter, putative
7 - - 0.0
21
Probable sodium/sulfate cotransporter 3
6 - - 44.3
22
Sodium/sulfate transporter, putative
6 - - 3.1
23
Trk system potassium uptake protein TrkA
5 - - 0.0
24
Chloride transporter, ClC family
5 - - 11.8
29
Potassium transporter peripheral membrane component
4 - - 1.6
26
Sulfur deprivation response regulator
4 - - 0.0
27
Sodium/sulfate symporter
4 - - 1.7
28
Potassium transporter peripheral membrane component
4 - - 2.8
30
Trk system potassium uptake protein CeoB
4 - - 0.0
25
Sulfur deprivation response regulator
4 - - 0.0
31
Ribosomal protein S6 glutaminyl transferase
3 - - 1.6
33
Trk system potassium uptake protein trkA
3 - - 5.5
35
Glutathione-regulated potassium-efflux system protein
3 - - 0.0
32
Trk system potassium uptake protein TrkA
3 - - 13.4
34
Trk system potassium uptake protein TrkA
3 - - 7.6
39
Probable sodium/sulfate cotransporter 3
2 - - 0.0
48
SLC13 family permease
2 - - 0.0
40
Predicted protein
2 - - 0.0
37
Predicted protein
2 - - 0.0
41
Uncharacterized protein
2 - - 34.2
43
Sulfur deprivation response regulator
2 - - 0.0
44
Sulfur deprivation response regulator
2 - - 0.0
38
Predicted protein
2 - - 0.0
49
Transporter, divalent anion:sodium symporter family
2 - - 0.0
42
SLC13 family permease
2 - - 0.0
50
Trk system potassium uptake protein trkA
2 - - 0.0
46
Predicted protein
2 - - 0.0
45
Transporter, divalent anion:sodium symporter family
2 - - 0.0
47
DASS family transport protein
2 - - 0.0
55
Uncharacterized protein
1 - - 0.0
56
Glutathione-gated K
+
1 - - 0.0
58
Uncharacterized protein
1 - - 0.0
51
Transporter, sodium/sulfate symporter family
1 - - 0.0
57
Uncharacterized protein
1 - - 0.0
52
Membrane protein, TrkA-C domain pair-containing
1 - - 0.0
53
Predicted protein
1 - - 0.0
54
Trk system potassium uptake protein TrkA
K(+
1 - - 0.0