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CATH Superfamily 3.30.530.20

START 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
Phosphatidylinositol transfer protein membrane associated 2
461 - - 84.4
3
Collagen type IV alpha-3-binding protein-like protein
370
3D
 5jjdB00 - 88.8
2
Coenzyme Q-binding protein COQ10 homolog, mitochondrial
364 - - 84.3
7
Major pollen allergen Bet v 1-A
344
3D
 5mxwA00 - 95.7
4
Phosphatidylinositol transfer protein alpha isoform
329
3D
 1kcmA00 - 83.2
5
Type II toxin-antitoxin system toxin RatA
246 - - 59.9
6
StAR-related lipid transfer protein 7, mitochondrial
191 - - 86.0
9
StAR related lipid transfer domain containing 13
171
3D
 2psoC00 - 70.6
8
START domain containing 10
169 - - 92.3
10
rho GTPase-activating protein 7 isoform X1
165 - - 33.5
11
cytoplasmic phosphatidylinositol transfer protein 1 isoform X2
154 - - 84.6
19
Abscisic acid receptor PYR1
126
3D
 5ygvB00 - 79.1
13
Abscisic acid receptor PYL9
124
3D
 3w9rA00 - 76.8
12
Acyl-coenzyme A thioesterase 11
116
3D
 3fo5B00 - 81.7
14
stAR-related lipid transfer protein 3 isoform X2
104
3D
 5i9jA00 - 55.1
15
Steroidogenic acute regulatory protein, mitochondrial
92
3D
 3p0lD00 - 80.3
16
StAR-related lipid transfer protein 7, mitochondrial
86 - - 85.8
17
Phosphatidylcholine transfer protein, putative
72
3D
 1ln3B00 - 97.5
18
Activator of 90 kDa heat shock protein ATPase 1
68
3D
 1x53A01 - 80.5
20
homeobox-leucine zipper protein ATHB-15
61 - - 57.4
21
Abscisic acid receptor PYL5
53 - - 73.2
22
StAR-related lipid transfer
START
45 - - 77.6
24
Abscisic acid receptor PYL4
43 - - 75.4
23
Acyl-CoA thioesterase 12
43 - - 88.9
25
Phosphatidylinositol transfer protein beta
42 - - 84.1
26
Homeobox-leucine zipper protein GLABRA 2
36 - - 88.9
27
StAR-related lipid transfer protein 7, mitochondrial
35 - - 72.3
28
Phosphatidylinositol transfer protein 5
33 - - 92.8
29
START domain-containing protein 10
31 - - 66.8
31
StAR-related lipid transfer protein 5
30
3D
 2r55B00 - 47.6
30
Pathogenesis-related protein 10
29 - - 81.2
32
Oligoketide cyclase
28 - - 11.5
33
S-norcoclaurine synthase
25 - - 87.1
34
Crossveinless c, isoform A
24 - - 22.2
35
ENHANCED DISEASE RESISTANCE 2
22 - - 22.5
36
Homeobox-leucine zipper protein HDG7
21 - - 47.0
39
Bet v I allergen-like
20 - - 73.1
38
Conserved protein TB16.3
20 - - 15.1
37
Coenzyme Q-binding protein COQ10, mitochondrial
20 - - 42.5
40
MLP-like protein 329
19 - - 53.2
41
Toxin MT0934
18 - - 21.4
42
StAR-related lipid transfer protein
16 - - 5.2
80
Abscisic acid receptor PYL3
15
3D
 4jdaD00 - 22.5
87
Phytohormone-binding protein CSBP
15
3D
 4psbA00 - 44.2
54
StAR-related lipid transfer protein 4
15
3D
 5brlB00 - 29.5
119
Kirola
15
3D
 4ih2A00 - 0.8
43
StAR-related lipid transfer protein 7
14 - - 13.3
44
Uncharacterized protein
14 - - 96.1
50
Abscisic acid receptor PYL13
14
3D
 4n0gD00 - 76.6
46
Conserved protein
13 - - 0.8
47
Hsp90 co-chaperone AHA1
13 - - 15.5
45
BnaA09g52170D protein
13 - - 22.3
48
Sreptomyces cyclase/dehydrase family protein
12 - - 61.9
49
SRPBCC family protein
12 - - 4.7
56
Uncharacterized conserved protein
11 - - 1.4
58
Conserved protein
11 - - 1.5
53
Uncharacterized protein
11 - - 70.9
59
SRPBCC family protein
11 - - 0.0
52
Coenzyme Q
11 - - 36.1
55
Unplaced genomic scaffold supercont1.10, whole genome shotgun sequence
11 - - 8.8
51
Os08g0374000 protein
11 - - 42.3
57
Conserved protein
11 - - 0.0
61
Ribosome association toxin RatA
10 - - 27.3
60
Polyketide cyclase/dehydrase/lipid transport superfamily protein
10 - - 46.0
62
LD05321p
10 - - 21.0
63
SRPBCC family protein
10 - - 0.0
65
Ribosome association toxin RatA
9 - - 4.8
64
Lachrymatory-factor synthase
9 - - 87.0
67
Aha1 domain-containing protein
9 - - 14.6
66
Polyketide cyclase/dehydrase and lipid transport
9 - - 0.0
68
Pleckstrin homology
PH
9 - - 42.6
70
Uncharacterized protein
8 - - 52.2
71
START domain containing protein
8 - - 3.7
75
Phosphatidylinositol transfer protein 2
8 - - 8.8
74
Protein CBG02248
8 - - 17.4
72
BnaC09g47310D protein
8 - - 10.0
73
BnaC09g47310D protein
8 - - 14.1
69
Protein CBG22145
8 - - 21.9
77
START domain containing protein
7 - - 6.7
85
Cyclase
7 - - 0.0
84
Polyketide cyclase / dehydrase and lipid transport protein
7 - - 21.9
81
Uncharacterized protein
7 - - 12.9
79
START domain containing protein
7 - - 4.3
78
Phosphatidylcholine transfer protein putative
7 - - 4.1
86
Activator of Hsp90 ATPase, N-terminal/Activator of Hsp90 ATPase like protein, putative
7 - - 33.8
83
Uncharacterized protein MT0096
7 - - 0.8
76
START domain containing protein
7 - - 2.7
82
START domain protein
7 - - 0.0
90
Phosphatidylinositol transfer protein, beta,-like
6 - - 58.6
88
START domain containing protein
6 - - 0.0
89
Protein CBG16522
6 - - 60.8
91
Uncharacterized protein
5 - - 39.7
95
Possible membrane oxidoreductase
5 - - 0.0
94
Bet v I allergen family protein
5 - - 13.0
92
Uncharacterized protein 5F3.180
5 - - 64.3
93
Hypothetical_protein_-_conserved
5 - - 9.7
97
Carbon monoxide dehydrogenase operon G protein
4 - - 58.6
100
Uncharacterized protein
4 - - 78.4
96
Cytoplasmic phosphatidylinositol transfer protein 1
4 - - 7.2
99
Homeobox-leucine zipper protein HDG8
4 - - 53.0
101
Polyadenylate-binding protein RBP45C
4 - - 53.8
98
Coenzyme Q-binding protein COQ10 B, mitochondrial
4 - - 9.4
106
START domain containing 7
Predicted
3 - - 7.0
104
START domain containing protein
3 - - 0.0
102
Predicted protein
3 - - 17.6
105
Blr4478 protein
3 - - 8.6
108
Collagen type IV alpha 3 binding protein
3 - - 10.9
103
StAR-related lipid transfer protein 6
3 - - 0.5
107
Coenzyme Q-binding protein, mitochondrial, putative
3 - - 7.1
109
Uncharacterized protein
3 - - 66.2
123
Uncharacterized protein
2 - - 0.0
118
Thebaine synthase 1
2 - - 4.3
120
YALI0A02563p
2 - - 0.0
130
Uncharacterized protein
2 - - 18.4
133
Chromosome 19, whole genome shotgun sequence
2 - - 0.0
131
Uncharacterized protein
2 - - 35.8
116
Uncharacterized protein
2 - - 6.6
114
Uncharacterized protein
2 - - 36.7
127
Phosphatidylinositol transfer protein alpha isoform
2 - - 1.5
129
Collagen type IV alpha-3-binding protein
2 - - 3.3
112
Coenzyme Q-binding protein COQ10, mitochondrial
2 - - 24.3
121
Uncharacterized protein
2 - - 8.7
115
StAR-related lipid transfer protein 7, mitochondrial
2 - - 7.0
124
Uncharacterized protein
2 - - 3.5
126
Uncharacterized protein
2 - - 34.0
135
Uncharacterized protein
2 - - 46.3
132
F-box/WD repeat-containing protein A-like protein
2 - - 39.4
125
Major allergen Pru ar 1
2 - - 0.0
136
Uncharacterized protein
2 - - 32.9
111
Phosphatidylinositol transfer protein, beta,-like
2 - - 15.4
122
Oligoketide cyclase/lipid transport protein
2 - - 0.0
134
Uncharacterized protein
2 - - 0.0
117
Predicted protein
2 - - 0.8
110
S-norcoclaurine synthase 1
2 - - 10.7
128
Phosphatidylinositol transfer protein alpha isoform
2 - - 0.7
113
Phosphatidylinositol transfer protein cytoplasmic 1
2 - - 27.3
193
Coenzyme Q10A
1 - - 0.0
174
Uncharacterized protein
1 - - 0.0
205
Predicted protein
1 - - 0.0
176
Predicted protein
1 - - 0.0
190
Os06g0526466 protein
1 - - 0.0
202
Uncharacterized protein
1 - - 0.0
206
Predicted protein
1 - - 0.0
175
Uncharacterized protein
1 - - 0.0
172
Uncharacterized protein
1 - - 0.0
169
Predicted protein
1 - - 0.0
167
Uncharacterized protein
1 - - 0.0
183
Uncharacterized protein
1 - - 0.0
180
Uncharacterized protein
1 - - 0.0
158
Uncharacterized protein
1 - - 0.0
161
Predicted protein
1 - - 0.0
148
Uncharacterized protein
1 - - 0.0
204
Protein retinal degeneration B-like Protein
1 - - 0.0
142
Predicted protein
1 - - 0.0
155
Coenzyme Q-binding protein COQ10, mitochondrial-like Protein
1 - - 0.0
189
Uncharacterized protein
1 - - 0.0
152
Phosphatidylinositol transfer protein
1 - - 0.0
163
Uncharacterized protein
1 - - 0.0
145
Phosphatidylinositol transfer protein, membrane-associated 2
1 - - 0.0
187
Uncharacterized protein
1 - - 0.0
160
Uncharacterized protein
1 - - 0.0
139
Uncharacterized protein C577.11
1 - - 0.0
137
Uncharacterized protein
1 - - 0.0
178
Uncharacterized protein
1 - - 0.0
212
Uncharacterized protein
1 - - 0.0
181
Uncharacterized protein
1 - - 0.0
144
Phosphatidylinositol transfer protein
1 - - 0.0
208
Uncharacterized protein
1 - - 0.0
197
Uncharacterized protein
1 - - 0.0
199
Uncharacterized protein
1 - - 0.0
154
Predicted protein
1 - - 0.0
191
Uncharacterized protein
1 - - 0.0
156
Uncharacterized protein
1 - - 0.0
146
Uncharacterized protein
1 - - 0.0
211
F-box/WD repeat-containing protein A-like protein
1 - - 0.0
182
Polyketide cyclase/dehydrase and lipid transport superfamily protein
1 - - 0.0
159
Uncharacterized protein
1 - - 0.0
157
Uncharacterized protein
1 - - 0.0
173
Uncharacterized protein
1 - - 0.0
149
Uncharacterized protein
1 - - 0.0
147
Uncharacterized protein
1 - - 0.0
194
Uncharacterized protein
1 - - 0.0
185
Polyketide cyclase/dehydrase and lipid transport superfamily protein
1 - - 0.0
196
Uncharacterized protein
1 - - 0.0
151
Predicted protein
1 - - 0.0
170
Abscisic acid receptor PYL9
1 - - 0.0
141
Predicted protein
1 - - 0.0
168
Uncharacterized protein
1 - - 0.0
184
Uncharacterized protein
1 - - 0.0
195
Uncharacterized protein
1 - - 0.0
192
Phosphatidylinositol transfer protein cytoplasmic 1b
1 - - 0.0
200
Predicted protein
1 - - 0.0
203
Uncharacterized protein
1 - - 0.0
186
Uncharacterized protein
1 - - 0.0
164
Uncharacterized protein
1 - - 0.0
201
Uncharacterized protein
1 - - 0.0
207
Uncharacterized protein
1 - - 0.0
198
Protein retinal degeneration B-like Protein
1 - - 0.0
209
WD40 repeat-containing protein
1 - - 0.0
166
Polyketide cyclase/dehydrase and lipid transport superfamily protein
1 - - 0.0
179
Os03g0287100 protein
1 - - 0.0
162
Uncharacterized protein
1 - - 0.0
138
Phosphatidylinositol transfer protein
1 - - 0.0
153
MLP-like protein 43
1 - - 0.0
177
Uncharacterized protein
1 - - 0.0
210
Predicted protein
1 - - 0.0
165
Uncharacterized protein
Fragment
1 - - 0.0
143
Lipid-binding START protein
1 - - 0.0
171
Uncharacterized protein
1 - - 0.0
140
Uncharacterized protein
1 - - 0.0
213
Uncharacterized protein
1 - - 0.0
150
Uncharacterized protein
1 - - 0.0
188
Predicted protein
1 - - 0.0
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