apelin receptor (apj_human)
FAMILY
Class A (Rhodopsin) Peptide receptors Apelin receptors apelin receptor
GENE
APLNR (AGTRL1, APJ)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Apelin receptor, Angiotensin receptor-like 1, G-protein coupled receptor APJ, G-protein coupled receptor HG11
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
E
|
E
|
G
|
G
|
D
|
F
|
D
|
N
|
Y
|
10 |
Y
|
G
|
A
|
D
|
N
|
Q
|
S
|
E
|
C
|
E
|
20 |
Y
|
T
|
D
|
W
|
K
|
S
|
S
|
G
|
A
|
L
|
30 |
TM1 | |||||||||
I
|
P
|
A
|
I
|
Y
|
M
|
L
|
V
|
F
|
L
|
40 |
L
|
G
|
T
|
T
|
G
|
N
|
G
|
L
|
V
|
L
|
50 |
ICL1 | |||||||||
W
|
T
|
V
|
F
|
R
|
S
|
S
|
R
|
E
|
K
|
60 |
TM2 | |||||||||
R
|
R
|
S
|
A
|
D
|
I
|
F
|
I
|
A
|
S
|
70 |
L
|
A
|
V
|
A
|
D
|
L
|
T
|
F
|
V
|
V
|
80 |
T
|
L
|
P
|
L
|
W
|
A
|
T
|
Y
|
T
|
Y
|
90 |
ECL1 | TM3 | ||||||||
R
|
D
|
Y
|
D
|
W
|
P
|
F
|
G
|
T
|
F
|
100 |
F
|
C
|
K
|
L
|
S
|
S
|
Y
|
L
|
I
|
F
|
110 |
V
|
N
|
M
|
Y
|
A
|
S
|
V
|
F
|
C
|
L
|
120 |
T
|
G
|
L
|
S
|
F
|
D
|
R
|
Y
|
L
|
A
|
130 |
ICL2 | |||||||||
I
|
V
|
R
|
P
|
V
|
A
|
N
|
A
|
R
|
L
|
140 |
TM4 | |||||||||
R
|
L
|
R
|
V
|
S
|
G
|
A
|
V
|
A
|
T
|
150 |
A
|
V
|
L
|
W
|
V
|
L
|
A
|
A
|
L
|
L
|
160 |
A
|
M
|
P
|
V
|
M
|
V
|
L
|
R
|
T
|
T
|
170 |
ECL2 | |||||||||
G
|
D
|
L
|
E
|
N
|
T
|
T
|
K
|
V
|
Q
|
180 |
C
|
Y
|
M
|
D
|
Y
|
S
|
M
|
V
|
A
|
T
|
190 |
TM5 | |||||||||
V
|
S
|
S
|
E
|
W
|
A
|
W
|
E
|
V
|
G
|
200 |
L
|
G
|
V
|
S
|
S
|
T
|
T
|
V
|
G
|
F
|
210 |
V
|
V
|
P
|
F
|
T
|
I
|
M
|
L
|
T
|
C
|
220 |
Y
|
F
|
F
|
I
|
A
|
Q
|
T
|
I
|
A
|
G
|
230 |
ICL3 | TM6 | ||||||||
H
|
F
|
R
|
K
|
E
|
R
|
I
|
E
|
G
|
L
|
240 |
R
|
K
|
R
|
R
|
R
|
L
|
L
|
S
|
I
|
I
|
250 |
V
|
V
|
L
|
V
|
V
|
T
|
F
|
A
|
L
|
C
|
260 |
W
|
M
|
P
|
Y
|
H
|
L
|
V
|
K
|
T
|
L
|
270 |
ECL3 | |||||||||
Y
|
M
|
L
|
G
|
S
|
L
|
L
|
H
|
W
|
P
|
280 |
TM7 | |||||||||
C
|
D
|
F
|
D
|
L
|
F
|
L
|
M
|
N
|
I
|
290 |
F
|
P
|
Y
|
C
|
T
|
C
|
I
|
S
|
Y
|
V
|
300 |
N
|
S
|
C
|
L
|
N
|
P
|
F
|
L
|
Y
|
A
|
310 |
H8 | |||||||||
F
|
F
|
D
|
P
|
R
|
F
|
R
|
Q
|
A
|
C
|
320 |
T
|
S
|
M
|
L
|
C
|
C
|
G
|
Q
|
S
|
R
|
330 |
C-term | |||||||||
C
|
A
|
G
|
T
|
S
|
H
|
S
|
S
|
S
|
G
|
340 |
E
|
K
|
S
|
A
|
S
|
Y
|
S
|
S
|
G
|
H
|
350 |
S
|
Q
|
G
|
P
|
G
|
P
|
N
|
M
|
G
|
K
|
360 |
G
|
G
|
E
|
Q
|
M
|
H
|
E
|
K
|
S
|
I
|
370 |
P
|
Y
|
S
|
Q
|
E
|
T
|
L
|
V
|
V
|
D
|
380 |
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
Elabela/Toddler-11, [Pyr1]apelin-13, apelin-17, apelin-36, apelin-13, Elabela/Toddler-21, apelin receptor early endogenous ligand, Elabela/Toddler-32