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CATH Superfamily 1.20.120.140

SRP54, nucleotide-binding 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:

"
Signal recognition particle SRP54, nucleotide-binding 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
Signal recognition particle GTPase
1058
3D
 4c7oC01 - 98.6
2
Signal recognition particle receptor FtsY
301
3D
 4c7oD01 - 99.4
3
Signal recognition particle 54 kDa protein
263
3D
 1wgwA00 - 84.8
4
Signal recognition particle receptor subunit alpha
111 - - 84.4
5
Signal recognition particle 54 kDa protein
98 - - 62.2
6
Cell division FtsY, chloroplastic-like protein
80
3D
 3b9qA01 - 77.0
7
Signal recognition particle receptor subunit alpha
58 - - 75.0
8
Signal recognition particle receptor FtsY
52
3D
 1vmaB01 - 87.9
9
Signal sequence receptor alpha subunit
38 - - 97.6
10
signal recognition particle receptor subunit alpha isoform X2
28 - - 38.2
11
Signal recognition particle 54 kDa protein
24 - - 37.0
12
Unplaced genomic scaffold supercont1.35, whole genome shotgun sequence
15 - - 86.9
13
Signal recognition particle receptor subunit alpha
13 - - 9.0
14
Srp101p
12 - - 44.0
15
Signal peptide binding domain protein
11 - - 71.8
16
Signal recognition particle receptor subunit alpha
10 - - 91.1
17
Predicted protein
10 - - 75.6
18
Putative signal peptide binding domain protein
6 - - 8.7
19
Signal recognition particle receptor FtsY
6 - - 15.1
20
Signal recognition particle receptor FtsY
5 - - 4.4
21
Signal recognition particle receptor FtsY
4 - - 10.2
22
Signal recognition particle receptor FtsY
4 - - 9.1
24
Signal recognition particle receptor FtsY
3 - - 9.7
23
Signal recognition particle 54 kDa protein putative
3 - - 42.1
25
Uncharacterized protein
3 - - 0.0
27
Signal recognition particle receptor subunit alpha
3 - - 38.2
26
Uncharacterized protein
3 - - 12.8
32
Cell division protein FtsY homolog chloroplastic
2 - - 0.0
31
Cell division protein FtsY homolog chloroplastic
2 - - 0.0
29
Signal recognition particle receptor FtsY
2 - - 0.0
30
Signal recognition particle receptor FtsY
2 - - 0.0
28
Signal recognition particle receptor FtsY
2 - - 0.0
35
Signal recognition particle receptor FtsY
1 - - 0.0
37
P-loop containing nucleoside triphosphate hydrolases superfamily protein
1 - - 0.0
43
Signal recognition particle receptor
1 - - 0.0
39
Signal recognition particle receptor FtsY
1 - - 0.0
41
Signal recognition particle alpha
1 - - 0.0
42
SRP54-type protein, putative
1 - - 0.0
36
Signal recognition particle protein
Docking protein
1 - - 0.0
44
Predicted protein
1 - - 0.0
33
Signal recognition particle receptor FtsY
1 - - 0.0
40
Signal recognition particle receptor FtsY
1 - - 0.0
38
GTP-binding signal recognition particle SRP54 G-domain protein
1 - - 0.0
34
Signal recognition particle receptor FtsY
1 - - 0.0