SST1 receptor (ssr1_human)
FAMILY
Class A (Rhodopsin) Peptide receptors Somatostatin receptors SST1 receptor
GENE
SSTR1
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Somatostatin receptor type 1, SS-1-R, SS1-R, SS1R, SST1, SRIF-2
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
F
|
P
|
N
|
G
|
T
|
A
|
S
|
S
|
P
|
10 |
S
|
S
|
S
|
P
|
S
|
P
|
S
|
P
|
G
|
S
|
20 |
C
|
G
|
E
|
G
|
G
|
G
|
S
|
R
|
G
|
P
|
30 |
G
|
A
|
G
|
A
|
A
|
D
|
G
|
M
|
E
|
E
|
40 |
P
|
G
|
R
|
N
|
A
|
S
|
Q
|
N
|
G
|
T
|
50 |
TM1 | |||||||||
L
|
S
|
E
|
G
|
Q
|
G
|
S
|
A
|
I
|
L
|
60 |
I
|
S
|
F
|
I
|
Y
|
S
|
V
|
V
|
C
|
L
|
70 |
V
|
G
|
L
|
C
|
G
|
N
|
S
|
M
|
V
|
I
|
80 |
ICL1 | |||||||||
Y
|
V
|
I
|
L
|
R
|
Y
|
A
|
K
|
M
|
K
|
90 |
TM2 | |||||||||
T
|
A
|
T
|
N
|
I
|
Y
|
I
|
L
|
N
|
L
|
100 |
A
|
I
|
A
|
D
|
E
|
L
|
L
|
M
|
L
|
S
|
110 |
V
|
P
|
F
|
L
|
V
|
T
|
S
|
T
|
L
|
L
|
120 |
ECL1 | TM3 | ||||||||
R
|
H
|
W
|
P
|
F
|
G
|
A
|
L
|
L
|
C
|
130 |
R
|
L
|
V
|
L
|
S
|
V
|
D
|
A
|
V
|
N
|
140 |
M
|
F
|
T
|
S
|
I
|
Y
|
C
|
L
|
T
|
V
|
150 |
L
|
S
|
V
|
D
|
R
|
Y
|
V
|
A
|
V
|
V
|
160 |
ICL2 | |||||||||
H
|
P
|
I
|
K
|
A
|
A
|
R
|
Y
|
R
|
R
|
170 |
TM4 | |||||||||
P
|
T
|
V
|
A
|
K
|
V
|
V
|
N
|
L
|
G
|
180 |
V
|
W
|
V
|
L
|
S
|
L
|
L
|
V
|
I
|
L
|
190 |
ECL2 | |||||||||
P
|
I
|
V
|
V
|
F
|
S
|
R
|
T
|
A
|
A
|
200 |
N
|
S
|
D
|
G
|
T
|
V
|
A
|
C
|
N
|
M
|
210 |
TM5 | |||||||||
L
|
M
|
P
|
E
|
P
|
A
|
Q
|
R
|
W
|
L
|
220 |
V
|
G
|
F
|
V
|
L
|
Y
|
T
|
F
|
L
|
M
|
230 |
G
|
F
|
L
|
L
|
P
|
V
|
G
|
A
|
I
|
C
|
240 |
L
|
C
|
Y
|
V
|
L
|
I
|
I
|
A
|
K
|
M
|
250 |
ICL3 | |||||||||
R
|
M
|
V
|
A
|
L
|
K
|
A
|
G
|
W
|
Q
|
260 |
TM6 | |||||||||
Q
|
R
|
K
|
R
|
S
|
E
|
R
|
K
|
I
|
T
|
270 |
L
|
M
|
V
|
M
|
M
|
V
|
V
|
M
|
V
|
F
|
280 |
V
|
I
|
C
|
W
|
M
|
P
|
F
|
Y
|
V
|
V
|
290 |
Q
|
L
|
V
|
N
|
V
|
F
|
A
|
E
|
Q
|
D
|
300 |
ECL3 | TM7 | ||||||||
D
|
A
|
T
|
V
|
S
|
Q
|
L
|
S
|
V
|
I
|
310 |
L
|
G
|
Y
|
A
|
N
|
S
|
C
|
A
|
N
|
P
|
320 |
H8 | |||||||||
I
|
L
|
Y
|
G
|
F
|
L
|
S
|
D
|
N
|
F
|
330 |
K
|
R
|
S
|
F
|
Q
|
R
|
I
|
L
|
C
|
L
|
340 |
C-term | |||||||||
S
|
W
|
M
|
D
|
N
|
A
|
A
|
E
|
E
|
P
|
350 |
V
|
D
|
Y
|
Y
|
A
|
T
|
A
|
L
|
K
|
S
|
360 |
R
|
A
|
Y
|
S
|
V
|
E
|
D
|
F
|
Q
|
P
|
370 |
E
|
N
|
L
|
E
|
S
|
G
|
G
|
V
|
F
|
R
|
380 |
N
|
G
|
T
|
C
|
T
|
S
|
R
|
I
|
T
|
T
|
390 |
L
|
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
CST-17, cortistatin-14, SRIF-28, SRIF-14
STRUCTURE MODELS
STRUCTURES
No structures available