OR2A25 (o2a25_human)
FAMILY
Class O2 (tetrapod specific odorant) Odorant receptors Odorant family 2 OR2A25
GENE
OR2A25 (OR2A25P, OR2A27)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Olfactory receptor 2A25, Olfactory receptor 2A27
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
G
|
G
|
N
|
Q
|
T
|
S
|
I
|
T
|
E
|
10 |
F
|
L
|
L
|
L
|
G
|
F
|
P
|
I
|
G
|
P
|
20 |
TM1 | |||||||||
R
|
I
|
Q
|
M
|
L
|
L
|
F
|
G
|
L
|
F
|
30 |
S
|
L
|
F
|
Y
|
I
|
F
|
I
|
L
|
L
|
G
|
40 |
N
|
G
|
T
|
I
|
L
|
G
|
L
|
I
|
S
|
L
|
50 |
ICL1 | TM2 | ||||||||
D
|
S
|
R
|
L
|
H
|
T
|
P
|
M
|
Y
|
F
|
60 |
F
|
L
|
S
|
H
|
L
|
A
|
V
|
V
|
D
|
I
|
70 |
A
|
C
|
A
|
C
|
S
|
T
|
V
|
P
|
Q
|
M
|
80 |
ECL1 | |||||||||
L
|
V
|
N
|
L
|
L
|
H
|
P
|
A
|
K
|
P
|
90 |
TM3 | |||||||||
I
|
S
|
F
|
A
|
G
|
C
|
M
|
T
|
Q
|
M
|
100 |
F
|
L
|
F
|
L
|
S
|
F
|
A
|
H
|
T
|
E
|
110 |
C
|
L
|
L
|
L
|
V
|
V
|
M
|
S
|
Y
|
D
|
120 |
R
|
Y
|
V
|
A
|
I
|
C
|
H
|
P
|
L
|
R
|
130 |
ICL2 | TM4 | ||||||||
Y
|
S
|
T
|
I
|
M
|
T
|
W
|
K
|
V
|
C
|
140 |
I
|
T
|
L
|
A
|
L
|
T
|
S
|
W
|
I
|
L
|
150 |
G
|
V
|
L
|
L
|
A
|
L
|
V
|
H
|
L
|
V
|
160 |
ECL2 | |||||||||
L
|
L
|
L
|
P
|
L
|
S
|
F
|
C
|
G
|
P
|
170 |
Q
|
K
|
L
|
N
|
H
|
F
|
F
|
C
|
E
|
I
|
180 |
M
|
A
|
V
|
L
|
K
|
L
|
A
|
C
|
A
|
D
|
190 |
TM5 | |||||||||
T
|
H
|
I
|
N
|
E
|
V
|
M
|
V
|
L
|
A
|
200 |
G
|
A
|
V
|
S
|
V
|
L
|
V
|
G
|
A
|
F
|
210 |
F
|
S
|
T
|
V
|
I
|
S
|
Y
|
V
|
H
|
I
|
220 |
ICL3 | |||||||||
L
|
C
|
A
|
I
|
L
|
K
|
I
|
Q
|
S
|
G
|
230 |
TM6 | |||||||||
E
|
G
|
C
|
Q
|
K
|
A
|
F
|
S
|
I
|
C
|
240 |
S
|
S
|
H
|
L
|
C
|
V
|
V
|
G
|
L
|
F
|
250 |
Y
|
G
|
T
|
A
|
I
|
I
|
M
|
Y
|
V
|
E
|
260 |
ECL3 | TM7 | ||||||||
P
|
Q
|
Y
|
E
|
S
|
P
|
K
|
E
|
Q
|
K
|
270 |
K
|
Y
|
L
|
L
|
L
|
F
|
H
|
S
|
L
|
F
|
280 |
N
|
P
|
M
|
L
|
N
|
P
|
L
|
I
|
Y
|
S
|
290 |
H8 | |||||||||
L
|
R
|
N
|
K
|
E
|
V
|
Q
|
G
|
T
|
L
|
300 |
K
|
R
|
M
|
L
|
E
|
K
|
K
|
R
|
T
|
S
|
310 |
LINKS
DIAGRAMS
7TM
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