TAS2R9 (ta2r9_human)
FAMILY
Class T (Taste 2) Sensory receptors Taste 2 receptors TAS2R9
GENE
TAS2R9
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Taste receptor type 2 member 9, T2R9, Taste receptor family B member 6, TRB6
SOURCE
SWISSPROT
SEQUENCE
N-term | TM1 | ||||||||
M
|
P
|
S
|
A
|
I
|
E
|
A
|
I
|
Y
|
I
|
10 |
I
|
L
|
I
|
A
|
G
|
E
|
L
|
T
|
I
|
G
|
20 |
I
|
W
|
G
|
N
|
G
|
F
|
I
|
V
|
L
|
V
|
30 |
N
|
C
|
I
|
D
|
W
|
L
|
K
|
R
|
R
|
D
|
40 |
ICL1 | TM2 | ||||||||
I
|
S
|
L
|
I
|
D
|
I
|
I
|
L
|
I
|
S
|
50 |
L
|
A
|
I
|
S
|
R
|
I
|
C
|
L
|
L
|
C
|
60 |
V
|
I
|
S
|
L
|
D
|
G
|
F
|
F
|
M
|
L
|
70 |
ECL1 | TM3 | ||||||||
L
|
F
|
P
|
G
|
T
|
Y
|
G
|
N
|
S
|
V
|
80 |
L
|
V
|
S
|
I
|
V
|
N
|
V
|
V
|
W
|
T
|
90 |
F
|
A
|
N
|
N
|
S
|
S
|
L
|
W
|
F
|
T
|
100 |
S
|
C
|
L
|
S
|
I
|
F
|
Y
|
L
|
L
|
K
|
110 |
ICL2 | |||||||||
I
|
A
|
N
|
I
|
S
|
H
|
P
|
F
|
F
|
F
|
120 |
TM4 | |||||||||
W
|
L
|
K
|
L
|
K
|
I
|
N
|
K
|
V
|
M
|
130 |
L
|
A
|
I
|
L
|
L
|
G
|
S
|
F
|
L
|
I
|
140 |
S
|
L
|
I
|
I
|
S
|
V
|
P
|
K
|
N
|
D
|
150 |
ECL2 | |||||||||
D
|
M
|
W
|
Y
|
H
|
L
|
F
|
K
|
V
|
S
|
160 |
H
|
E
|
E
|
N
|
I
|
T
|
W
|
K
|
F
|
K
|
170 |
V
|
S
|
K
|
I
|
P
|
G
|
T
|
F
|
K
|
Q
|
180 |
TM5 | |||||||||
L
|
T
|
L
|
N
|
L
|
G
|
V
|
M
|
V
|
P
|
190 |
F
|
I
|
L
|
C
|
L
|
I
|
S
|
F
|
F
|
L
|
200 |
L
|
L
|
F
|
S
|
L
|
V
|
R
|
H
|
T
|
K
|
210 |
ICL3 | |||||||||
Q
|
I
|
R
|
L
|
H
|
A
|
T
|
G
|
F
|
R
|
220 |
TM6 | |||||||||
D
|
P
|
S
|
T
|
E
|
A
|
H
|
M
|
R
|
A
|
230 |
I
|
K
|
A
|
V
|
I
|
I
|
F
|
L
|
L
|
L
|
240 |
L
|
I
|
V
|
Y
|
Y
|
P
|
V
|
F
|
L
|
V
|
250 |
M
|
T
|
S
|
S
|
A
|
L
|
I
|
P
|
Q
|
G
|
260 |
TM7 | |||||||||
K
|
L
|
V
|
L
|
M
|
I
|
G
|
D
|
I
|
V
|
270 |
T
|
V
|
I
|
F
|
P
|
S
|
S
|
H
|
S
|
F
|
280 |
H8 | |||||||||
I
|
L
|
I
|
M
|
G
|
N
|
S
|
K
|
L
|
R
|
290 |
E
|
A
|
F
|
L
|
K
|
M
|
L
|
R
|
F
|
V
|
300 |
C-term | |||||||||
K
|
C
|
F
|
L
|
R
|
R
|
R
|
K
|
P
|
F
|
310 |
V
|
P
|
DIAGRAMS
Pick color:
Invitro Mutant Data: Increased binding/potency: >5-fold, >10-fold; Reduced binding/potency: >5-fold, >10-fold; No/low effect (<5-fold); and N/A
Pick color:
Invitro Mutant Data: Increased binding/potency: >5-fold, >10-fold; Reduced binding/potency: >5-fold, >10-fold; No/low effect (<5-fold); and N/A
MUTATIONS
ENDOGENOUS LIGANDS
No endogenous ligands available
STRUCTURE MODELS
STRUCTURES
No structures available