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CATH Superfamily 1.20.1740.10

Amino acid/polyamine transporter I

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 named:

"
Amino acid/polyamine transporter I
".

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
Amino acid permease
1822 - - 96.9
2
Putative solute carrier family 12 member 4
1009 - - 78.5
3
Y+L amino acid transporter 1 isoform X1
595 - - 91.1
4
Sodium:alanine symporter family protein
458 - - 95.6
5
Solute carrier family 12 member 1
388 - - 70.7
6
General amino acid permease
378 - - 93.2
7
APC family permease
357 - - 44.1
8
large neutral amino acids transporter small subunit 2
311 - - 72.1
9
Low affinity cationic amino acid transporter 2
297 - - 72.7
10
probable cationic amino acid transporter
242 - - 97.0
11
Arginine/agmatine antiporter
239 - - 16.7
12
Arginine/ornithine antiporter transporter
216 - - 39.5
13
Solute carrier family 12 member
205 - - 94.2
14
Putrescine transporter PotE
204 - - 33.7
15
B
0,+
192 - - 96.1
16
Inner membrane transporter YhaO
187 - - 28.7
17
Amino acid permease
163 - - 96.0
18
solute carrier family 12 member 3 isoform X2
153 - - 83.6
19
Tryptophan permease TnaB
148 - - 68.2
20
Putative cadaverine/lysine antiporter CadB
143 - - 35.2
21
Cation-chloride cotransporter 1
136 - - 69.2
22
Bumetanide-sensitive na-k-cl cotransport protein
132 - - 91.7
23
Amino acid permease
128 - - 20.8
24
High affinity cationic amino acid transporter 1
124 - - 95.3
26
Amino-acid permease BAT1
123 - - 78.7
25
High-affinity methionine permease
123 - - 97.8
27
cystine/glutamate transporter isoform X1
122 - - 91.9
28
Inner membrane transporter YqeG
108 - - 8.0
29
Putative amino acid permease
107 - - 8.3
30
solute carrier family 12 member 8
106 - - 83.7
31
Glutamate:gamma-aminobutyric acid antiporter
105 - - 3.2
32
Tyrosine-specific transport system
96 - - 42.9
33
Lysine histidine transporter 1
91 - - 83.0
34
cationic amino acid transporter 2 isoform X2
89 - - 85.5
35
Cationic amino acid transporter 5
86 - - 83.0
36
Solute carrier family 7 member 13
84 - - 97.9
37
Uncharacterized protein, isoform F
82 - - 75.1
38
Putative sodium-coupled neutral amino acid transporter 7
81 - - 89.7
39
Neutral amino acid transporter
Eurofung
73 - - 97.9
40
Solute carrier family 12 member 6
72 - - 78.9
41
Amino acid permease, putative
71 - - 94.4
42
Similar to amino acid transporter
71 - - 92.8
43
Inner membrane transporter YcaM
64 - - 14.5
44
Amino acid permease
59 - - 2.2
45
Inner membrane transporter YhjV
57 - - 12.7
46
Amino-acid permease, putative
55 - - 96.1
47
Amino acid transporter AVT1A
51 - - 71.3
48
Fructoselysine transporter frlA
50 - - 17.4
50
MGC157082 protein
44 - - 89.2
49
Solute carrier family 12
potassium/chloride transporter
44 - - 70.0
51
Amino acid permease
40 - - 91.7
52
Lysine histidine transporter-like 3
38 - - 94.7
53
Cationic amino acid transporter 3
37 - - 65.9
55
Amino acid permease 6
29 - - 79.7
56
Y+L amino acid transporter 2
29 - - 80.0
54
Large neutral amino acids transporter small subunit 2
29 - - 25.1
58
Amino Acid Transporter
28 - - 88.1
57
Cystine/glutamate transporter
28 - - 71.6
59
Na
+
22 - - 62.0
61
K+/Cl-Cotransporter
21 - - 48.1
60
S-methylmethionine permease
21 - - 45.4
63
Inner membrane transporter YjeM
19 - - 4.7
62
Vesicular inhibitory amino acid transporter
19 - - 91.0
64
Spore germination protein GerKB
19 - - 17.9
65
Amino acid permease
18 - - 19.2
67
Transmembrane domain transporter
17 - - 89.2
66
SPS-sensor component SSY1
17 - - 77.1
68
Branched-chain amino acid transport system carrier protein
16 - - 2.4
69
Cationic amino acid transporter 4
16 - - 13.7
70
Amino acid transporter
Eurofung
15 - - 47.1
71
Amino acid permease
15 - - 6.7
72
Cationic amino acid transport integral membraneprotein
14 - - 3.1
73
Y+L amino acid transporter
14 - - 79.2
76
Spore germination protein
Amino acid permease
13 - - 16.5
74
Histidine permease
13 - - 24.5
75
Amino acid permease
13 - - 0.9
82
Uncharacterized protein, isoform B
12 - - 13.0
80
Tyrosine-specific transport protein
12 - - 22.8
79
Amino acid APC family transporter
12 - - 12.5
77
Tpo5p
12 - - 8.1
81
Uncharacterized protein, isoform A
12 - - 16.0
78
Cationic amino acid transporter 9
12 - - 11.6
83
Putative alanine,valine and leucine rich integral membrane protein
11 - - 8.2
85
large neutral amino acids transporter small subunit 2
11 - - 37.1
84
Amino acid permease
11 - - 0.0
89
Protein CBG13067
10 - - 51.7
87
Proline permease, putative
10 - - 42.3
88
Sodium:alanine symporter family protein
10 - - 0.3
86
Amino acid transporter, putative
10 - - 34.7
91
Amino acid permease family protein
9 - - 78.0
90
Solute carrier family 12 member 7
9 - - 26.8
94
Uncharacterized protein, isoform B
8 - - 30.9
93
Amino acid permease
8 - - 0.3
95
B
0,+
8 - - 93.0
92
Putative L-type amino acid transporter 1-like protein MLAS
8 - - 87.5
96
Amino Acid Transporter
7 - - 24.0
97
Amino acid transporter, putative
7 - - 26.5
101
Uncharacterized protein, isoform A
7 - - 17.9
100
Cationic amino acid transport integral membrane protein RocE
7 - - 0.0
98
Arginine/ornithine antiporter
7 - - 2.6
102
FI04531p
7 - - 7.0
99
BnaA03g01440D protein
7 - - 12.3
103
Uncharacterized protein
7 - - 80.9
105
Amino acid transporter, putative
6 - - 72.7
104
Amino-acid permease BAT1
6 - - 56.8
108
Serine transporter
6 - - 0.0
109
Na
+
6 - - 7.9
106
Methionine transporter, putative
Eurofung
6 - - 39.4
107
Amino acid permease-associated region
6 - - 9.2
111
Probable general amino acid permease
6 - - 69.3
110
Spore germination protein SB
6 - - 9.6
114
Solute carrier family 12 member 1
5 - - 64.1
115
Cationic amino acid transporter, putative
5 - - 82.6
113
Uncharacterized protein
5 - - 11.6
112
Large neutral amino acids transporter small subunit 1
5 - - 8.9
118
Amino acid permease, putative
4 - - 11.1
117
General amino-acid permease GAP1
4 - - 0.7
116
Amino acid permease family protein
4 - - 43.5
119
Solute carrier family 7 member 7
4 - - 75.7
132
Nitrogen-sensing and cell-morphology modulator, general aminoacid permease, putative
3 - - 2.7
136
Neutral amino acid transporter, putative
3 - - 3.2
129
Lysine/arginine permease, putative
3 - - 2.0
137
Protein CBR-AAT-4
3 - - 74.4
120
Y+L amino acid transporter 2
3 - - 61.3
121
Uncharacterized protein
3 - - 58.2
133
Uncharacterized protein
3 - - 6.5
131
General amino-acid permease GAP1
3 - - 2.9
130
General amino-acid permease, putative
3 - - 1.4
123
Uncharacterized protein
3 - - 10.7
126
Amino acid transporter
Eurofung
3 - - 6.6
127
Uncharacterized protein
3 - - 11.3
139
Amino acid transporter, putative
3 - - 75.4
122
Putative solute carrier family 12 member 8-like protein
3 - - 12.2
128
Proline-specific permease, putative
3 - - 3.3
124
Y+L amino acid transporter 2
3 - - 0.0
125
Arginine permease, putative
3 - - 8.0
140
Uncharacterized protein
3 - - 42.4
135
Amino acid permease
3 - - 6.8
134
Uncharacterized amino-acid permease B0303.11
3 - - 0.0
138
Solute carrier family 7
cationic amino acid transporter, y+ system
3 - - 52.4
182
Uncharacterized protein
2 - - 34.6
165
Amino acid transporter
Eurofung
2 - - 0.0
152
Uncharacterized protein
2 - - 39.0
156
Amino acid transporter
Eurofung
2 - - 0.0
173
Amino acid transporter
Eurofung
2 - - 0.0
157
YALI0B20064p
2 - - 0.0
183
Predicted protein
2 - - 35.8
177
Solute carrier family 12 member 8
2 - - 10.9
168
Uncharacterized protein
2 - - 49.1
176
Transport protein
Probable substrate cationic amino acids
2 - - 0.0
153
Amino acid transporter, partial
Eurofung
2 - - 0.0
164
Uncharacterized protein
2 - - 7.5
172
Amino acid transporter
Eurofung
2 - - 0.0
150
Expressed sequence AU018091
2 - - 26.9
151
Predicted protein
2 - - 35.4
179
Uncharacterized protein
2 - - 28.7
181
Uncharacterized protein
2 - - 34.4
180
Uncharacterized protein
2 - - 28.7
145
Solute carrier family 7 member 5
2 - - 11.5
144
Solute carrier family 38 member 3
2 - - 17.5
171
Amino acid transporter
Eurofung
2 - - 0.0
159
Uncharacterized protein
2 - - 7.0
170
High affinity cationic amino acid transporter 1-like Protein
2 - - 3.4
148
Predicted protein
2 - - 32.8
160
Amino acid permease family protein
2 - - 4.8
161
Putative amino acid transporter
2 - - 5.8
142
Amino acid transporter, putative
2 - - 41.4
146
Os01g0945100 protein
2 - - 18.6
147
Uncharacterized protein
2 - - 29.0
143
Uncharacterized protein
2 - - 16.2
169
Amino acid transporter
Eurofung
2 - - 0.0
166
Uncharacterized protein
2 - - 0.4
178
Uncharacterized protein
2 - - 28.3
167
Uncharacterized protein
2 - - 34.2
141
Uncharacterized protein
2 - - 35.5
185
Uncharacterized protein
2 - - 4.2
174
Bumetanide-sensitive sodium-
Potassium
2 - - 33.4
155
Uncharacterized protein
2 - - 0.0
162
Uncharacterized protein
2 - - 8.6
154
Solute carrier family 7 member 3
2 - - 0.9
175
Transport protein
Probable substrate cationic amino acids
2 - - 2.6
149
Uncharacterized protein
2 - - 29.4
184
Uncharacterized protein
2 - - 38.2
158
General amino-acid permease, putative
2 - - 2.1
163
Amino acid transporter
Eurofung
2 - - 0.0
219
AGAP011500-PA
1 - - 0.0
266
Uncharacterized protein
1 - - 0.0
190
Solute carrier family 12 member 10, tandem duplicate 3
1 - - 0.0
191
Uncharacterized protein
1 - - 0.0
202
Predicted protein
1 - - 0.0
267
Low affinity cationic amino acid transporter 2-like Protein
1 - - 0.0
206
Amino acid transporter, putative
1 - - 0.0
187
Os12g0613100 protein
1 - - 0.0
241
Membrane transporter
1 - - 0.0
240
Predicted protein
1 - - 0.0
255
Uncharacterized protein
1 - - 0.0
262
Uncharacterized protein
1 - - 0.0
235
Uncharacterized protein
1 - - 0.0
186
Uncharacterized protein
1 - - 0.0
274
Uncharacterized protein
1 - - 0.0
207
Uncharacterized protein
1 - - 0.0
275
Predicted protein
1 - - 0.0
254
Protein CBG15341
1 - - 0.0
234
Predicted protein
1 - - 0.0
203
Uncharacterized protein
1 - - 0.0
249
Solute carrier family 7 member 8b
1 - - 0.0
263
Uncharacterized protein
1 - - 0.0
211
Uncharacterized protein
1 - - 0.0
210
Uncharacterized protein
1 - - 0.0
199
Uncharacterized protein
1 - - 0.0
238
Uncharacterized protein
1 - - 0.0
258
Uncharacterized protein
1 - - 0.0
260
Cationic amino acid transporter 3, mitochondrial
1 - - 0.0
196
Uncharacterized protein
1 - - 0.0
261
Uncharacterized protein
1 - - 0.0
213
Uncharacterized protein
1 - - 0.0
242
Uncharacterized protein
1 - - 0.0
197
AGAP011499-PA
1 - - 0.0
228
Amino acid permease homolog ykbA
1 - - 0.0
201
Uncharacterized protein
1 - - 0.0
200
Solute carrier family 7
Cationic amino acid transporter, y+ system
1 - - 0.0
224
Uncharacterized protein
1 - - 0.0
246
Uncharacterized protein
1 - - 0.0
192
Uncharacterized protein
1 - - 0.0
247
Uncharacterized protein
1 - - 0.0
189
Uncharacterized protein
1 - - 0.0
212
Predicted protein
1 - - 0.0
243
Uncharacterized protein
1 - - 0.0
225
Amino-acid permease 1
1 - - 0.0
209
Uncharacterized protein
1 - - 0.0
217
Uncharacterized protein
1 - - 0.0
193
Predicted protein
1 - - 0.0
216
Predicted protein
1 - - 0.0
269
Uncharacterized protein
1 - - 0.0
214
Uncharacterized protein
1 - - 0.0
195
Uncharacterized protein
1 - - 0.0
218
Uncharacterized protein
1 - - 0.0
231
Na-K-Cl cotransporter
1 - - 0.0
250
Glycoprotein-associated amino acid transporter, putative
1 - - 0.0
251
Uncharacterized protein
1 - - 0.0
230
Amino acid transporter
1 - - 0.0
245
Predicted protein
1 - - 0.0
223
Predicted protein
1 - - 0.0
226
Uncharacterized protein
1 - - 0.0
244
Uncharacterized protein
1 - - 0.0
227
Predicted protein
1 - - 0.0
198
Uncharacterized protein
1 - - 0.0
259
SD09342p
1 - - 0.0
271
Uncharacterized protein
1 - - 0.0
239
Uncharacterized protein
1 - - 0.0
270
Uncharacterized protein
1 - - 0.0
215
Uncharacterized protein
1 - - 0.0
194
Uncharacterized protein
1 - - 0.0
222
Uncharacterized protein
1 - - 0.0
248
Uncharacterized protein
1 - - 0.0
265
Uncharacterized protein
1 - - 0.0
232
Uncharacterized protein
1 - - 0.0
252
Uncharacterized protein
1 - - 0.0
273
Uncharacterized protein
1 - - 0.0
256
Uncharacterized protein
1 - - 0.0
236
Y+LAT1B, putative
1 - - 0.0
205
Uncharacterized protein
1 - - 0.0
229
Gll1652 protein
1 - - 0.0
257
Uncharacterized protein
1 - - 0.0
237
Uncharacterized protein
1 - - 0.0
220
Uncharacterized protein
1 - - 0.0
221
Uncharacterized protein
1 - - 0.0
204
Uncharacterized protein
1 - - 0.0
233
Uncharacterized protein
1 - - 0.0
253
Solute carrier family 12 member 3
1 - - 0.0
268
Uncharacterized protein
1 - - 0.0
276
Uncharacterized protein
1 - - 0.0
272
Uncharacterized protein
1 - - 0.0
188
Amino acid transporter, putative
1 - - 0.0
264
Uncharacterized protein
1 - - 0.0
208
Uncharacterized protein
1 - - 0.0
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