GPR3 (gpr3_human)
FAMILY
Class A (Rhodopsin) Orphan receptors Class A orphans GPR3
GENE
GPR3 (ACCA)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
G-protein coupled receptor 3, ACCA orphan receptor
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
M
|
W
|
G
|
A
|
G
|
S
|
P
|
L
|
A
|
10 |
W
|
L
|
S
|
A
|
G
|
S
|
G
|
N
|
V
|
N
|
20 |
V
|
S
|
S
|
V
|
G
|
P
|
A
|
E
|
G
|
P
|
30 |
T
|
G
|
P
|
A
|
A
|
P
|
L
|
P
|
S
|
P
|
40 |
TM1 | |||||||||
K
|
A
|
W
|
D
|
V
|
V
|
L
|
C
|
I
|
S
|
50 |
G
|
T
|
L
|
V
|
S
|
C
|
E
|
N
|
A
|
L
|
60 |
V
|
V
|
A
|
I
|
I
|
V
|
G
|
T
|
P
|
A
|
70 |
ICL1 | TM2 | ||||||||
F
|
R
|
A
|
P
|
M
|
F
|
L
|
L
|
V
|
G
|
80 |
S
|
L
|
A
|
V
|
A
|
D
|
L
|
L
|
A
|
G
|
90 |
L
|
G
|
L
|
V
|
L
|
H
|
F
|
A
|
A
|
V
|
100 |
ECL1 | TM3 | ||||||||
F
|
C
|
I
|
G
|
S
|
A
|
E
|
M
|
S
|
L
|
110 |
V
|
L
|
V
|
G
|
V
|
L
|
A
|
M
|
A
|
F
|
120 |
T
|
A
|
S
|
I
|
G
|
S
|
L
|
L
|
A
|
I
|
130 |
T
|
V
|
D
|
R
|
Y
|
L
|
S
|
L
|
Y
|
N
|
140 |
ICL2 | |||||||||
A
|
L
|
T
|
Y
|
Y
|
S
|
E
|
T
|
T
|
V
|
150 |
TM4 | |||||||||
T
|
R
|
T
|
Y
|
V
|
M
|
L
|
A
|
L
|
V
|
160 |
W
|
G
|
G
|
A
|
L
|
G
|
L
|
G
|
L
|
L
|
170 |
ECL2 | |||||||||
P
|
V
|
L
|
A
|
W
|
N
|
C
|
L
|
D
|
G
|
180 |
L
|
T
|
T
|
C
|
G
|
V
|
V
|
Y
|
P
|
L
|
190 |
TM5 | |||||||||
S
|
K
|
N
|
H
|
L
|
V
|
V
|
L
|
A
|
I
|
200 |
A
|
F
|
F
|
M
|
V
|
F
|
G
|
I
|
M
|
L
|
210 |
Q
|
L
|
Y
|
A
|
Q
|
I
|
C
|
R
|
I
|
V
|
220 |
C
|
R
|
H
|
A
|
Q
|
Q
|
I
|
A
|
L
|
Q
|
230 |
ICL3 | TM6 | ||||||||
R
|
H
|
L
|
L
|
P
|
A
|
S
|
H
|
Y
|
V
|
240 |
A
|
T
|
R
|
K
|
G
|
I
|
A
|
T
|
L
|
A
|
250 |
V
|
V
|
L
|
G
|
A
|
F
|
A
|
A
|
C
|
W
|
260 |
L
|
P
|
F
|
T
|
V
|
Y
|
C
|
L
|
L
|
G
|
270 |
ECL3 | TM7 | ||||||||
D
|
A
|
H
|
S
|
P
|
P
|
L
|
Y
|
T
|
Y
|
280 |
L
|
T
|
L
|
L
|
P
|
A
|
T
|
Y
|
N
|
S
|
290 |
M
|
I
|
N
|
P
|
I
|
I
|
Y
|
A
|
F
|
R
|
300 |
H8 | |||||||||
N
|
Q
|
D
|
V
|
Q
|
K
|
V
|
L
|
W
|
A
|
310 |
C-term | |||||||||
V
|
C
|
C
|
C
|
C
|
S
|
S
|
S
|
K
|
I
|
320 |
P
|
F
|
R
|
S
|
R
|
S
|
P
|
S
|
D
|
V
|
330 |
LINKS
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
PHYSIOLOGICAL LIGANDS
sphingosine 1-phosphate
STRUCTURE MODELS
STRUCTURES
No structures available