CysLT1 receptor (cltr1_human)
FAMILY
Class A (Rhodopsin) Lipid receptors Leukotriene receptors CysLT1 receptor
GENE
CYSLTR1 (CYSLT1)
ORGANISM
Human (Homo sapiens)
ALT. NAMES
Cysteinyl leukotriene receptor 1, CysLTR1, Cysteinyl leukotriene D4 receptor, LTD4 receptor, G-protein coupled receptor HG55, HMTMF81
SOURCE
SWISSPROT
SEQUENCE
N-term | |||||||||
M
|
D
|
E
|
T
|
G
|
N
|
L
|
T
|
V
|
S
|
10 |
TM1 | |||||||||
S
|
A
|
T
|
C
|
H
|
D
|
T
|
I
|
D
|
D
|
20 |
F
|
R
|
N
|
Q
|
V
|
Y
|
S
|
T
|
L
|
Y
|
30 |
S
|
M
|
I
|
S
|
V
|
V
|
G
|
F
|
F
|
G
|
40 |
N
|
G
|
F
|
V
|
L
|
Y
|
V
|
L
|
I
|
K
|
50 |
ICL1 | TM2 | ||||||||
T
|
Y
|
H
|
K
|
K
|
S
|
A
|
F
|
Q
|
V
|
60 |
Y
|
M
|
I
|
N
|
L
|
A
|
V
|
A
|
D
|
L
|
70 |
L
|
C
|
V
|
C
|
T
|
L
|
P
|
L
|
R
|
V
|
80 |
ECL1 | |||||||||
V
|
Y
|
Y
|
V
|
H
|
K
|
G
|
I
|
W
|
L
|
90 |
TM3 | |||||||||
F
|
G
|
D
|
F
|
L
|
C
|
R
|
L
|
S
|
T
|
100 |
Y
|
A
|
L
|
Y
|
V
|
N
|
L
|
Y
|
C
|
S
|
110 |
I
|
F
|
F
|
M
|
T
|
A
|
M
|
S
|
F
|
F
|
120 |
R
|
C
|
I
|
A
|
I
|
V
|
F
|
P
|
V
|
Q
|
130 |
ICL2 | TM4 | ||||||||
N
|
I
|
N
|
L
|
V
|
T
|
Q
|
K
|
K
|
A
|
140 |
R
|
F
|
V
|
C
|
V
|
G
|
I
|
W
|
I
|
F
|
150 |
V
|
I
|
L
|
T
|
S
|
S
|
P
|
F
|
L
|
M
|
160 |
ECL2 | |||||||||
A
|
K
|
P
|
Q
|
K
|
D
|
E
|
K
|
N
|
N
|
170 |
T
|
K
|
C
|
F
|
E
|
P
|
P
|
Q
|
D
|
N
|
180 |
TM5 | |||||||||
Q
|
T
|
K
|
N
|
H
|
V
|
L
|
V
|
L
|
H
|
190 |
Y
|
V
|
S
|
L
|
F
|
V
|
G
|
F
|
I
|
I
|
200 |
P
|
F
|
V
|
I
|
I
|
I
|
V
|
C
|
Y
|
T
|
210 |
M
|
I
|
I
|
L
|
T
|
L
|
L
|
K
|
K
|
S
|
220 |
ICL3 | TM6 | ||||||||
M
|
K
|
K
|
N
|
L
|
S
|
S
|
H
|
K
|
K
|
230 |
A
|
I
|
G
|
M
|
I
|
M
|
V
|
V
|
T
|
A
|
240 |
A
|
F
|
L
|
V
|
S
|
F
|
M
|
P
|
Y
|
H
|
250 |
I
|
Q
|
R
|
T
|
I
|
H
|
L
|
H
|
F
|
L
|
260 |
ECL3 | TM7 | ||||||||
H
|
N
|
E
|
T
|
K
|
P
|
C
|
D
|
S
|
V
|
270 |
L
|
R
|
M
|
Q
|
K
|
S
|
V
|
V
|
I
|
T
|
280 |
L
|
S
|
L
|
A
|
A
|
S
|
N
|
C
|
C
|
F
|
290 |
H8 | |||||||||
D
|
P
|
L
|
L
|
Y
|
F
|
F
|
S
|
G
|
G
|
300 |
N
|
F
|
R
|
K
|
R
|
L
|
S
|
T
|
F
|
R
|
310 |
C-term | |||||||||
K
|
H
|
S
|
L
|
S
|
S
|
V
|
T
|
Y
|
V
|
320 |
P
|
R
|
K
|
K
|
A
|
S
|
L
|
P
|
E
|
K
|
330 |
G
|
E
|
E
|
I
|
C
|
K
|
V
|
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
LTC4, LTD4, LTE4
STRUCTURE MODELS
STRUCTURES
Found 2 structure(s) - view all details on the Structures page