CCR9 (ccr9_human)
FAMILY
Class A (Rhodopsin) Protein receptors Chemokine receptors CCR9
GENE
CCR9 (GPR28)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
C-C chemokine receptor type 9, C-C CKR-9, CC-CKR-9, CCR-9, G-protein coupled receptor 28, GPR-9-6, CDw199
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
T
|
P
|
T
|
D
|
F
|
T
|
S
|
P
|
I
|
10 |
P
|
N
|
M
|
A
|
D
|
D
|
Y
|
G
|
S
|
E
|
20 |
S
|
T
|
S
|
S
|
M
|
E
|
D
|
Y
|
V
|
N
|
30 |
F
|
N
|
F
|
T
|
D
|
F
|
Y
|
C
|
E
|
K
|
40 |
TM1 | |||||||||
N
|
N
|
V
|
R
|
Q
|
F
|
A
|
S
|
H
|
F
|
50 |
L
|
P
|
P
|
L
|
Y
|
W
|
L
|
V
|
F
|
I
|
60 |
V
|
G
|
A
|
L
|
G
|
N
|
S
|
L
|
V
|
I
|
70 |
ICL1 | |||||||||
L
|
V
|
Y
|
W
|
Y
|
C
|
T
|
R
|
V
|
K
|
80 |
TM2 | |||||||||
T
|
M
|
T
|
D
|
M
|
F
|
L
|
L
|
N
|
L
|
90 |
A
|
I
|
A
|
D
|
L
|
L
|
F
|
L
|
V
|
T
|
100 |
L
|
P
|
F
|
W
|
A
|
I
|
A
|
A
|
A
|
D
|
110 |
ECL1 | TM3 | ||||||||
Q
|
W
|
K
|
F
|
Q
|
T
|
F
|
M
|
C
|
K
|
120 |
V
|
V
|
N
|
S
|
M
|
Y
|
K
|
M
|
N
|
F
|
130 |
Y
|
S
|
C
|
V
|
L
|
L
|
I
|
M
|
C
|
I
|
140 |
S
|
V
|
D
|
R
|
Y
|
I
|
A
|
I
|
A
|
Q
|
150 |
ICL2 | TM4 | ||||||||
A
|
M
|
R
|
A
|
H
|
T
|
W
|
R
|
E
|
K
|
160 |
R
|
L
|
L
|
Y
|
S
|
K
|
M
|
V
|
C
|
F
|
170 |
T
|
I
|
W
|
V
|
L
|
A
|
A
|
A
|
L
|
C
|
180 |
I
|
P
|
E
|
I
|
L
|
Y
|
S
|
Q
|
I
|
K
|
190 |
ECL2 | |||||||||
E
|
E
|
S
|
G
|
I
|
A
|
I
|
C
|
T
|
M
|
200 |
V
|
Y
|
P
|
S
|
D
|
E
|
S
|
T
|
K
|
L
|
210 |
TM5 | |||||||||
K
|
S
|
A
|
V
|
L
|
T
|
L
|
K
|
V
|
I
|
220 |
L
|
G
|
F
|
F
|
L
|
P
|
F
|
V
|
V
|
M
|
230 |
A
|
C
|
C
|
Y
|
T
|
I
|
I
|
I
|
H
|
T
|
240 |
ICL3 | TM6 | |||||||||
L
|
I
|
Q
|
A
|
K
|
K
|
S
|
S
|
K
|
H
|
|
250 |
K
|
A
|
L
|
K
|
V
|
T
|
I
|
T
|
V
|
L
|
260 |
T
|
V
|
F
|
V
|
L
|
S
|
Q
|
F
|
P
|
Y
|
270 |
N
|
C
|
I
|
L
|
L
|
V
|
Q
|
T
|
I
|
D
|
280 |
ECL3 | TM7 | |||||||||
A
|
Y
|
A
|
M
|
F
|
I
|
S
|
N
|
C
|
A
|
|
290 |
V
|
S
|
T
|
N
|
I
|
D
|
I
|
C
|
F
|
Q
|
300 |
V
|
T
|
Q
|
T
|
I
|
A
|
F
|
F
|
H
|
S
|
310 |
C
|
L
|
N
|
P
|
V
|
L
|
Y
|
V
|
F
|
V
|
320 |
H8 | |||||||||
G
|
E
|
R
|
F
|
R
|
R
|
D
|
L
|
V
|
K
|
330 |
T
|
L
|
K
|
N
|
L
|
G
|
C
|
I
|
S
|
Q
|
340 |
C-term | |||||||||
A
|
Q
|
W
|
V
|
S
|
F
|
T
|
R
|
R
|
E
|
350 |
G
|
S
|
L
|
K
|
L
|
S
|
S
|
M
|
L
|
L
|
360 |
E
|
T
|
T
|
S
|
G
|
A
|
L
|
S
|
L
|
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
CCL25
STRUCTURE MODELS
STRUCTURES
Found 1 structure(s) - view all details on the Structures page
PDBs: 5LWE