OR2W3 (or2w3_human)
FAMILY
Class O2 (tetrapod specific odorant) Odorant receptors Odorant family 2 OR2W3
GENE
OR2W3 (OR2W3P, OR2W8P)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Olfactory receptor 2W3, Olfactory receptor 2W8, Olfactory receptor OR1-49
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
D
|
G
|
T
|
N
|
G
|
S
|
T
|
Q
|
T
|
10 |
H
|
F
|
I
|
L
|
L
|
G
|
F
|
S
|
D
|
R
|
20 |
TM1 | |||||||||
P
|
H
|
L
|
E
|
R
|
I
|
L
|
F
|
V
|
V
|
30 |
I
|
L
|
I
|
A
|
Y
|
L
|
L
|
T
|
L
|
V
|
40 |
G
|
N
|
T
|
T
|
I
|
I
|
L
|
V
|
S
|
R
|
50 |
ICL1 | TM2 | ||||||||
L
|
D
|
P
|
H
|
L
|
H
|
T
|
P
|
M
|
Y
|
60 |
F
|
F
|
L
|
A
|
H
|
L
|
S
|
F
|
L
|
D
|
70 |
L
|
S
|
F
|
T
|
T
|
S
|
S
|
I
|
P
|
Q
|
80 |
L
|
L
|
Y
|
N
|
L
|
N
|
G
|
C
|
D
|
K
|
90 |
ECL1 | TM3 | ||||||||
T
|
I
|
S
|
Y
|
M
|
G
|
C
|
A
|
I
|
Q
|
100 |
L
|
F
|
L
|
F
|
L
|
G
|
L
|
G
|
G
|
V
|
110 |
E
|
C
|
L
|
L
|
L
|
A
|
V
|
M
|
A
|
Y
|
120 |
D
|
R
|
C
|
V
|
A
|
I
|
C
|
K
|
P
|
L
|
130 |
ICL2 | TM4 | ||||||||
H
|
Y
|
M
|
V
|
I
|
M
|
N
|
P
|
R
|
L
|
140 |
C
|
R
|
G
|
L
|
V
|
S
|
V
|
T
|
W
|
G
|
150 |
C
|
G
|
V
|
A
|
N
|
S
|
L
|
A
|
M
|
S
|
160 |
ECL2 | |||||||||
P
|
V
|
T
|
L
|
R
|
L
|
P
|
R
|
C
|
G
|
170 |
H
|
H
|
E
|
V
|
D
|
H
|
F
|
L
|
R
|
E
|
180 |
M
|
P
|
A
|
L
|
I
|
R
|
M
|
A
|
C
|
V
|
190 |
TM5 | |||||||||
S
|
T
|
V
|
A
|
I
|
E
|
G
|
T
|
V
|
F
|
200 |
V
|
L
|
A
|
V
|
G
|
V
|
V
|
L
|
S
|
P
|
210 |
L
|
V
|
F
|
I
|
L
|
L
|
S
|
Y
|
S
|
Y
|
220 |
I
|
V
|
R
|
A
|
V
|
L
|
Q
|
I
|
R
|
S
|
230 |
TM6 | |||||||||
A
|
S
|
G
|
R
|
Q
|
K
|
A
|
F
|
G
|
T
|
240 |
C
|
G
|
S
|
H
|
L
|
T
|
V
|
V
|
S
|
L
|
250 |
F
|
Y
|
G
|
N
|
I
|
I
|
Y
|
M
|
Y
|
M
|
260 |
ECL3 | TM7 | ||||||||
Q
|
P
|
G
|
A
|
S
|
S
|
S
|
Q
|
D
|
Q
|
270 |
G
|
M
|
F
|
L
|
M
|
L
|
F
|
Y
|
N
|
I
|
280 |
V
|
T
|
P
|
L
|
L
|
N
|
P
|
L
|
I
|
Y
|
290 |
H8 | |||||||||
T
|
L
|
R
|
N
|
R
|
E
|
V
|
K
|
G
|
A
|
300 |
L
|
G
|
R
|
L
|
L
|
L
|
G
|
K
|
R
|
E
|
310 |
C-term | ||||||
L
|
G
|
K
|
E
|
|||
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
No physiological ligands available
STRUCTURE MODELS
STRUCTURES
No structures available