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CATH Superfamily 1.10.10.440

FF 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:

"
FF 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
Transcription elongation regulator 1 like
533
3D
 2kisA00 - 85.8
2
pre-mRNA-processing factor 40 homolog A isoform X1
475 - - 93.7
3
Pre-mRNA processing factor 40 homolog A
458 - - 93.9
4
Transcription elongation regulator 1 like
390
3D
 2kiqA00 - 80.9
5
Transcription elongation regulator 1
CA150
388
3D
 4fqgB01 - 83.6
6
Transcription elongation regulator 1
CA150
362
3D
 4fqgB02 - 95.5
7
Putative rho GTPase-activating protein 5
354 - - 85.6
8
Transcription elongation regulator 1
CA150
349
3D
 4fqgB03 - 94.8
9
pre-mRNA-processing factor 40 homolog A isoform X1
296 - - 75.9
10
Transcription elongation regulator 1
CA150
290
3D
 2doeA00 - 84.9
11
pre-mRNA-processing factor 40 homolog A isoform X1
275
3D
 2cqnA00 - 85.4
12
pre-mRNA-processing factor 40 homolog A isoform X2
230
3D
 2l9vA00 - 22.3
13
pre-mRNA-processing protein 40A isoform X1
167 - - 90.7
14
rho GTPase-activating protein 5 isoform X1
130 - - 39.8
15
pre-mRNA-processing factor 40 homolog B isoform X2
129 - - 90.4
16
pre-mRNA-processing factor 40 homolog B isoform X1
127 - - 93.5
17
Rho GTPase activating protein 35
83
3D
 2k85A00 - 30.4
18
pre-mRNA-processing factor 40 homolog A
81
3D
 2lksA00 - 61.0
19
Pre-mRNA-processing protein 40A
74 - - 79.8
20
Pre-mRNA-processing protein 40C
72 - - 94.8
21
pre-mRNA-processing protein 40C isoform X1
70 - - 69.7
22
Pre-mRNA-processing protein 40A
65 - - 82.7
23
Uncharacterized protein, isoform C
64 - - 16.8
24
Pre-mRNA-processing protein 40A
64 - - 94.0
25
Uncharacterized protein, isoform C
53 - - 17.7
26
Pre-mRNA-processing protein 40A
48 - - 92.8
27
Formin binding protein
FNB3
43 - - 81.3
28
Pre-mRNA-processing protein 40C
37 - - 90.6
29
Uncharacterized protein, isoform B
35 - - 79.5
30
Pre-mRNA-processing protein 40C
32 - - 79.1
31
Pre-mRNA-processing protein 40C isoform C
27 - - 77.1
32
Formin binding protein
FNB3
24 - - 83.8
33
Formin binding protein
FNB3
23 - - 81.2
34
Formin binding protein
FNB3
21 - - 82.5
35
Putative ff domain protein
21 - - 81.3
36
Pre-mRNA-processing factor 40
20 - - 64.6
37
Pre-mRNA-processing factor 40
17 - - 89.8
38
Uncharacterized protein, isoform B
16 - - 79.6
39
Repeat organellar protein
15 - - 10.3
40
Pre-mRNA-processing factor 40, putative
15 - - 0.0
41
TransCription Elongation Regulator homolog
14 - - 91.7
42
Pre-mRNA-splicing factor URN1
13
3D
 2jucA00 - 50.2
43
Unplaced genomic scaffold supercont1.18, whole genome shotgun sequence
12 - - 55.6
44
Transcription elongation regulator 1
12 - - 78.7
45
U1 snRNP protein
12
3D
 2b7eA00 - 39.2
46
WW domain-containing protein ZK1098.1
10 - - 91.0
47
TransCription Elongation Regulator homolog
10 - - 45.2
48
Conserved expressed protein
9 - - 74.2
49
TransCription Elongation Regulator homolog
8 - - 84.7
50
U1 snRNP protein
8 - - 41.4
51
U1 snRNP protein
7 - - 0.0
53
TransCription Elongation Regulator homolog
7 - - 57.1
52
TransCription Elongation Regulator homolog
7 - - 50.7
55
Pre-mRNA-processing protein 40C
6 - - 6.0
54
Transcription elongation regulator 1
6 - - 48.0
56
Transcription elongation regulator 1
5 - - 11.6
60
GH18144p
4 - - 10.8
58
Pre-mRNA-processing protein 40C
4 - - 18.8
61
Uncharacterized protein
4 - - 21.0
57
Transcription elongation regulator 1
4 - - 6.8
59
Transcription elongation regulator
4 - - 9.3
62
WW domain-containing protein ZK1098.1
3 - - 29.4
65
Pre-mRNA processing protein, putative
3 - - 3.9
67
Pre-mRNA processing protein, putative
3 - - 6.6
68
Rho GTPase-activating protein 5
3 - - 5.3
63
Pre-mRNA-processing protein 40B
3 - - 10.2
64
Transcription elongation regulator
3 - - 4.4
66
YALI0C19404p
3 - - 0.0
78
Uncharacterized protein
2 - - 1.6
80
Uncharacterized protein
2 - - 1.6
82
Pre-mRNA-processing factor 40, putative
2 - - 0.0
69
WW domain-containing protein ZK1098.1
2 - - 23.9
76
YALI0D02827p
2 - - 0.0
84
YALI0D02827p
2 - - 0.0
71
Uncharacterized protein
2 - - 8.5
85
YALI0D02827p
2 - - 0.0
74
Uncharacterized protein
2 - - 1.9
72
Uncharacterized protein
2 - - 10.0
81
Uncharacterized protein
2 - - 2.9
77
Uncharacterized protein
2 - - 0.0
79
Uncharacterized protein
2 - - 4.9
83
Uncharacterized protein
2 - - 4.0
70
Pre-mRNA-processing protein 40B
2 - - 0.0
86
Uncharacterized protein
2 - - 34.9
75
Uncharacterized protein
2 - - 0.0
73
Predicted protein
2 - - 39.5
89
Chromosome 9, whole genome shotgun sequence
1 - - 0.0
92
Uncharacterized protein
1 - - 0.0
105
Uncharacterized protein
1 - - 0.0
99
Uncharacterized protein
1 - - 0.0
90
ADR159Cp
1 - - 0.0
103
Uncharacterized protein
1 - - 0.0
96
Predicted protein
1 - - 0.0
94
Uncharacterized protein
1 - - 0.0
98
Uncharacterized protein
1 - - 0.0
107
Uncharacterized protein
1 - - 0.0
87
Predicted protein
1 - - 0.0
91
Chromosome 9, whole genome shotgun sequence
1 - - 0.0
102
Uncharacterized protein
1 - - 0.0
100
Uncharacterized protein
1 - - 0.0
93
Uncharacterized protein
1 - - 0.0
101
Chromosome 19, whole genome shotgun sequence
1 - - 0.0
95
Uncharacterized protein
1 - - 0.0
106
Uncharacterized protein
1 - - 0.0
104
TransCription Elongation Regulator homolog
1 - - 0.0
97
Uncharacterized protein
1 - - 0.0
88
Uncharacterized protein
1 - - 0.0