aa2ar_human
NAME
6GDG
ORGANISM
Human (Homo sapiens)
PROTEIN NAME
aa2ar_human
SOURCE
SWISSPROT
SEQUENCE
Perspective:
Wild-type
Construct
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TM1 | |||||||||
M
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P
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I
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M
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G
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S
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S
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V
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Y
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I
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10 |
T
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V
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E
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L
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A
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I
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A
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V
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L
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A
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20 |
I
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L
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G
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N
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V
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L
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V
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C
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W
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A
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30 |
ICL1 | |||||||||
V
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W
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L
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N
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S
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N
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L
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Q
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N
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V
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40 |
TM2 | |||||||||
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N
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Y
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F
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V
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V
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A
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A
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50 |
A
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D
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I
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A
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V
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G
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V
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L
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60 |
P
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F
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A
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T
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I
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G
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F
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70 |
ECL1 | TM3 | ||||||||
C
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A
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A
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C
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H
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G
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L
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F
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80 |
A
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C
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F
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V
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L
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V
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L
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T
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Q
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90 |
S
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I
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F
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S
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L
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L
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A
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I
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A
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I
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100 |
D
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R
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Y
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I
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A
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I
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R
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I
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P
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L
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110 |
ICL2 | TM4 | ||||||||
R
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Y
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N
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G
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L
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V
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T
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G
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T
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R
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120 |
A
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K
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G
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I
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I
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A
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I
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C
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W
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130 |
L
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F
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G
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M
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140 |
ECL2 | |||||||||
L
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G
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W
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N
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N
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C
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G
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Q
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K
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150 |
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E
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G
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K
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N
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H
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Q
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G
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C
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G
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160 |
E
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G
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Q
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V
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A
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C
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L
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F
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E
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D
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170 |
TM5 | |||||||||
V
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V
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P
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M
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N
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Y
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M
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V
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Y
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F
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180 |
N
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F
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F
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A
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C
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190 |
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M
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L
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R
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I
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200 |
F
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A
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A
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R
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R
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K
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Q
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210 |
ICL3 | |||||||||
M
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E
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Q
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P
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L
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P
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G
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E
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R
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220 |
TM6 | |||||||||
A
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R
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L
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K
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E
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V
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H
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230 |
A
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A
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K
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A
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I
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V
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G
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240 |
L
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F
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A
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L
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W
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L
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L
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H
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250 |
I
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I
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N
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C
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F
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T
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F
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F
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C
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260 |
ECL3 | TM7 | ||||||||
D
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C
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S
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H
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A
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P
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L
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W
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L
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M
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270 |
Y
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L
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A
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V
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L
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H
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T
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N
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280 |
S
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V
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N
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P
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F
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I
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Y
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A
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Y
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290 |
H8 | |||||||||
R
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R
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E
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R
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R
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300 |
K
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310 |
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C-term | |||||||||
Q
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A
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A
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G
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320 |
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A
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R
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L
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A
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330 |
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G
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L
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L
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N
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G
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340 |
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350 |
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G
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360 |
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Y
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A
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L
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G
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L
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V
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S
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G
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G
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S
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370 |
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A
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Q
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S
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N
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T
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G
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L
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380 |
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L
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390 |
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400 |
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D
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D
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P
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L
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A
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Q
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D
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G
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A
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G
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410 |
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V
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S
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GP67 signal | ||||||||||
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His(10) | |||||||||
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TEV proteas | ||||||||||
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TrXA | |||||||||
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EAAAKA | |||||||||
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TM1 | |||||||||
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V
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Y
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I
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T
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V
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E
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L
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A
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I
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16 |
A
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V
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L
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A
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I
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L
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G
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N
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V
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L
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26 |
V
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C
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W
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A
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V
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W
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L
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N
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S
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N
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36 |
ICL1 | TM2 | ||||||||
L
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Q
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N
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V
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T
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N
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Y
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F
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V
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V
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46 |
S
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L
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A
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A
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A
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D
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I
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A
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V
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G
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56 |
V
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L
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A
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I
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P
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F
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A
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I
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T
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I
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66 |
ECL1 | TM3 | ||||||||
S
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T
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G
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F
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C
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A
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A
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C
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H
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G
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76 |
C
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L
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F
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I
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A
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C
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F
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V
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L
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V
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86 |
L
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T
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Q
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S
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S
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I
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F
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S
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L
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L
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96 |
A
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I
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A
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I
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D
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R
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Y
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I
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A
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I
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106 |
ICL2 | |||||||||
R
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I
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P
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L
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R
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Y
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N
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G
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L
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V
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116 |
TM4 | |||||||||
T
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G
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T
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R
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A
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K
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G
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I
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I
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A
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126 |
I
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C
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W
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V
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L
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S
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F
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A
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I
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G
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136 |
ECL2 | |||||||||
L
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T
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P
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M
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L
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G
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W
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N
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N
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C
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146 |
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G
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Q
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P
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K
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E
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G
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K
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A
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H
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S
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156 |
Q
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G
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C
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G
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E
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G
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Q
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V
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A
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C
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166 |
TM5 | |||||||||
L
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F
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E
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D
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V
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V
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P
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M
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N
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Y
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176 |
M
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V
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Y
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F
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N
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F
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F
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A
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C
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V
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186 |
L
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V
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P
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L
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L
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L
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M
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L
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G
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V
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196 |
Y
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L
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R
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I
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F
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L
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A
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A
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R
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R
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206 |
Q
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L
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K
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Q
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M
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E
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S
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Q
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P
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L
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216 |
ICL3 | TM6 | ||||||||
P
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G
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E
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R
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A
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R
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S
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T
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L
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Q
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226 |
K
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E
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V
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H
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A
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A
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K
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S
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L
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A
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236 |
I
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I
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V
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G
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L
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F
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A
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L
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C
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W
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246 |
L
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P
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L
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H
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I
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I
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N
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C
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F
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T
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256 |
ECL3 | |||||||||
F
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F
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C
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P
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D
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C
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S
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H
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A
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P
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266 |
TM7 | |||||||||
L
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W
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L
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M
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Y
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L
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A
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I
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V
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L
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276 |
S
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H
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T
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N
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S
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V
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V
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N
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P
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F
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286 |
H8 | |||||||||
I
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Y
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A
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Y
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R
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I
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R
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E
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F
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R
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296 |
Q
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T
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F
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R
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K
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I
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I
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R
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H
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306 |
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F
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K
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A
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316 |
SCHEMATIC
Perspective:
Wild-type
Construct
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DIAGRAMS
MUTATIONS
Position | Wild-type | Mutated |
---|---|---|
154 | | N | A |
DELETIONS
MODIFICATIONS
AUXILIARY PROTEINS
Protein_type: signal
Name: GP67 signal
Sequence: None
Deletions:
Positions: N-term_0 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: tag
Name: His(10)
Sequence: None
Deletions:
Positions: N-term_1 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: prot_cleavage
Name: TEV protease
Sequence: None
Deletions:
Positions: N-term_2 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: fusion
Name: TrXA
Sequence: None
Deletions:
Positions: N-term_3 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: linker
Name: EAAAKA
Sequence: None
Deletions:
Positions: N-term_4 None:None
Presence in Crystal:YES
Remarks: None
EXPRESSION
Expression method | Host cell type | Host cell | Remarks |
---|---|---|---|
Baculovirus | Tni PRO (Trichoplusia ni) cell lines | Insect | BAC ULTRA system (Oxford Expression Technologies). |
SOLUBILIZATION
Solvent type | Item | Concentration |
---|---|---|
detergent | DM | 2 %w/v |
Remarks:
PURIFICATION
Purification type | Description |
---|---|
Proteolysis by TEV protease | None |
Remarks:None
CRYSTALLIZATION
METHOD: Cryo-EM
TYPE: Falcon III detector , 300kV, FEI TITAN Krios microscope, Volta PhasePlate, GIF-quantum energy filter (Gatan) ()
PROTEIN CONCENTRATION: 1.0 mg/ml
Temperature: 4°C
ph : 7.5-7.5
Remarks: Mini-Gs_Gbg + agonist NECA +Nb35; 837 movies collected
Chemical lists
Type | Item | Concentration |
---|---|---|
Additional | ||
Apyrase | 0.1 U/ml | |
Buffer | HEPES pH 7.5 | 20.0 mM |
NaCl | 100.0 mM | |
Detergent | ||
LMNG | 0.1 % v/v |