ffar1_human
NAME
5KW2
ORGANISM
Human (Homo sapiens)
PROTEIN NAME
ffar1_human
SOURCE
SWISSPROT
SEQUENCE
Perspective:
Wild-type
Construct
N-term | TM1 | ||||||||
M
|
D
|
L
|
P
|
P
|
Q
|
L
|
S
|
F
|
G
|
10 |
L
|
Y
|
V
|
A
|
A
|
F
|
A
|
L
|
G
|
F
|
20 |
P
|
L
|
N
|
V
|
L
|
A
|
I
|
R
|
G
|
A
|
30 |
T
|
A
|
H
|
A
|
R
|
L
|
R
|
L
|
T
|
P
|
40 |
|
|||||||||
TM2 | |||||||||
S
|
L
|
V
|
Y
|
A
|
L
|
N
|
L
|
G
|
C
|
50 |
S
|
D
|
L
|
L
|
L
|
T
|
V
|
S
|
L
|
P
|
60 |
L
|
K
|
A
|
V
|
E
|
A
|
L
|
A
|
S
|
G
|
70 |
ECL1 | TM3 | ||||||||
A
|
W
|
P
|
L
|
P
|
A
|
S
|
L
|
C
|
P
|
80 |
|
|||||||||
V
|
F
|
A
|
V
|
A
|
H
|
F
|
F
|
P
|
L
|
90 |
Y
|
A
|
G
|
G
|
G
|
F
|
L
|
A
|
A
|
L
|
100 |
|
|||||||||
S
|
A
|
G
|
R
|
Y
|
L
|
G
|
A
|
A
|
F
|
110 |
ICL2 | |||||||||
P
|
L
|
G
|
Y
|
Q
|
A
|
F
|
R
|
R
|
P
|
120 |
TM4 | |||||||||
C
|
Y
|
S
|
W
|
G
|
V
|
C
|
A
|
A
|
I
|
130 |
W
|
A
|
L
|
V
|
L
|
C
|
H
|
L
|
G
|
L
|
140 |
ECL2 | |||||||||
V
|
F
|
G
|
L
|
E
|
A
|
P
|
G
|
G
|
W
|
150 |
L
|
D
|
H
|
S
|
N
|
T
|
S
|
L
|
G
|
I
|
160 |
N
|
T
|
P
|
V
|
N
|
G
|
S
|
P
|
V
|
C
|
170 |
TM5 | |||||||||
L
|
E
|
A
|
W
|
D
|
P
|
A
|
S
|
A
|
G
|
180 |
P
|
A
|
R
|
F
|
S
|
L
|
S
|
L
|
L
|
L
|
190 |
F
|
F
|
L
|
P
|
L
|
A
|
I
|
T
|
A
|
F
|
200 |
|
|||||||||
C
|
Y
|
V
|
G
|
C
|
L
|
R
|
A
|
L
|
A
|
210 |
|
|
|
|||||||
ICL3 | TM6 | ||||||||
R
|
S
|
G
|
L
|
T
|
H
|
R
|
R
|
K
|
L
|
220 |
R
|
A
|
A
|
W
|
V
|
A
|
G
|
G
|
A
|
L
|
230 |
L
|
T
|
L
|
L
|
L
|
C
|
V
|
G
|
P
|
Y
|
240 |
N
|
A
|
S
|
N
|
V
|
A
|
S
|
F
|
L
|
Y
|
250 |
ECL3 | TM7 | ||||||||
P
|
N
|
L
|
G
|
G
|
S
|
W
|
R
|
K
|
L
|
260 |
G
|
L
|
I
|
T
|
G
|
A
|
W
|
S
|
V
|
V
|
270 |
L
|
N
|
P
|
L
|
V
|
T
|
G
|
Y
|
L
|
G
|
280 |
H8 | |||||||||
R
|
G
|
P
|
G
|
L
|
K
|
T
|
V
|
C
|
A
|
290 |
C-term | |||||||||
A
|
R
|
T
|
Q
|
G
|
G
|
K
|
S
|
Q
|
K
|
300 |
|
|
|
|
|
|
|
|
|
|
FLAG | |||||||||
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|
|
|
|
|
|
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N-term | TM1 | ||||||||
M
|
D
|
L
|
P
|
P
|
Q
|
L
|
S
|
F
|
G
|
10 |
L
|
Y
|
V
|
A
|
A
|
F
|
A
|
L
|
G
|
F
|
20 |
P
|
L
|
N
|
V
|
L
|
A
|
I
|
R
|
G
|
A
|
30 |
T
|
A
|
H
|
A
|
R
|
L
|
R
|
L
|
T
|
P
|
40 |
|
|||||||||
TM2 | |||||||||
S
|
A
|
V
|
Y
|
A
|
L
|
N
|
L
|
G
|
C
|
50 |
S
|
D
|
L
|
L
|
L
|
T
|
V
|
S
|
L
|
P
|
60 |
L
|
K
|
A
|
V
|
E
|
A
|
L
|
A
|
S
|
G
|
70 |
ECL1 | TM3 | ||||||||
A
|
W
|
P
|
L
|
P
|
A
|
S
|
L
|
C
|
P
|
80 |
|
|||||||||
V
|
F
|
A
|
V
|
A
|
H
|
F
|
A
|
P
|
L
|
90 |
Y
|
A
|
G
|
G
|
G
|
F
|
L
|
A
|
A
|
L
|
100 |
|
|||||||||
S
|
A
|
A
|
R
|
Y
|
L
|
G
|
A
|
A
|
F
|
110 |
ICL2 | |||||||||
P
|
L
|
G
|
Y
|
Q
|
A
|
F
|
R
|
R
|
P
|
120 |
TM4 | |||||||||
C
|
Y
|
S
|
W
|
G
|
V
|
C
|
A
|
A
|
I
|
130 |
W
|
A
|
L
|
V
|
L
|
C
|
H
|
L
|
G
|
L
|
140 |
ECL2 | |||||||||
V
|
F
|
G
|
L
|
E
|
A
|
P
|
G
|
G
|
W
|
150 |
L
|
D
|
H
|
S
|
N
|
T
|
S
|
L
|
G
|
I
|
160 |
N
|
T
|
P
|
V
|
N
|
G
|
S
|
P
|
V
|
C
|
170 |
TM5 | |||||||||
L
|
E
|
A
|
W
|
D
|
P
|
A
|
S
|
A
|
G
|
180 |
P
|
A
|
R
|
F
|
S
|
L
|
S
|
L
|
L
|
L
|
190 |
F
|
F
|
L
|
P
|
L
|
A
|
I
|
T
|
A
|
F
|
200 |
|
|||||||||
C
|
F
|
V
|
G
|
C
|
L
|
R
|
A
|
L
|
A
|
210 |
|
|
R
|
|
|
|
|
|
|
|
|
|
|
|
GS | |||||||||
|
|
|
|
|
|
|
|
|
|
|
||||||||
ICL3 | TM6 | |||||||
L
|
T
|
H
|
R
|
R
|
K
|
L
|
R
|
A
|
222 |
A
|
W
|
V
|
A
|
G
|
G
|
A
|
L
|
L
|
T
|
232 |
L
|
L
|
L
|
C
|
V
|
G
|
P
|
Y
|
N
|
A
|
242 |
S
|
N
|
V
|
A
|
S
|
F
|
L
|
Y
|
P
|
N
|
252 |
ECL3 | TM7 | ||||||||
L
|
G
|
G
|
S
|
W
|
R
|
K
|
L
|
G
|
L
|
262 |
I
|
T
|
G
|
A
|
W
|
S
|
V
|
V
|
L
|
N
|
272 |
H8 | |||||||||
P
|
L
|
V
|
T
|
G
|
Y
|
L
|
G
|
R
|
G
|
282 |
P
|
G
|
L
|
K
|
T
|
V
|
C
|
A
|
A
|
R
|
292 |
C-term | |||||||
T
|
Q
|
G
|
G
|
K
|
S
|
Q
|
K
|
300 |
|
|
|
|
|
|
|
|
|
|
His(8) | |||||||||
|
|
|
|
|
|
|
|
|
|
SCHEMATIC
Perspective:
Wild-type
Construct
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DIAGRAMS
MUTATIONS
Position | Wild-type | Mutated |
---|---|---|
42 | | L | A |
88 | | F | A |
103 | | G | A |
202 | | Y | F |
DELETIONS
MODIFICATIONS
AUXILIARY PROTEINS
Protein_type: tag
Name: FLAG
Sequence: None
Deletions:
Positions: N-term_0 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: linker
Name: GS
Sequence: None
Deletions:
Positions: Within Receptor_1 212:212
Presence in Crystal:YES
Remarks: None
Protein_type: fusion
Name: T4 Lysozyme (T4L)
Sequence: None
Deletions:
Positions: Within Receptor_2 213:214
Presence in Crystal:YES
Remarks: None
Protein_type: linker
Name: GS
Sequence: None
Deletions:
Positions: Within Receptor_3 213:213
Presence in Crystal:YES
Remarks: None
Protein_type: prot_cleavage
Name: TEV protease
Sequence: None
Deletions:
Positions: C-term_0 None:None
Presence in Crystal:YES
Remarks: None
Protein_type: tag
Name: His(8)
Sequence: None
Deletions:
Positions: C-term_0 None:None
Presence in Crystal:YES
Remarks: None
EXPRESSION
Expression method | Host cell type | Host cell | Remarks |
---|---|---|---|
Baculovirus | Sf9 | Insect | Bac - to - Bac Baculovirus Expression System (Invitrogen) |
SOLUBILIZATION
Solvent type | Item | Concentration |
---|---|---|
detergent | DDM | 200.0 mM |
additive | CHS | 2 %w/v |
Remarks:
PURIFICATION
Purification type | Description |
---|---|
Proteolysis by TEV protease | None |
Deglycosylation by PNGase F | None |
Detergent DDM exchanged with LMNG | None |
Remarks:None
CRYSTALLIZATION
METHOD: in meso/LCP
TYPE: lipidic cubic phase (LCP) (monoolein (9.9 MAG))
PROTEIN CONCENTRATION: 60-80 mg/ml
Temperature: 20°C
ph : 8.5-8.5
Remarks: synthetic full agonist bound at allosteric site near ICL2
Chemical lists
Type | Item | Concentration |
---|---|---|
Detergent | ||
LMNG | 0.01 % w/v | |
Lipid | ||
CHS | 0.001 % w/v | |
Additional | ||
PEG 400 | 30.0 %v/v | |
Ammonium formate | 0.2 M | |
Tris- HCl, pH 8.5 | 0.1 M |