Chemistry Reference
In-Depth Information
Table 2 Summary of unique integral membrane protein structures determined by solution NMR
Method
a
Temp
C
Structure class
Protein
Size,
kDa
b
#ofTM
a
Detergent
Detergent:
protein molar
ratio
PDB ID Ref
)
c
(
b
(I) Conventional
d
Single TM helix
e
Na
+
/H
+
exchanger
TM6
3
1
DPC
75
30
2L0E
[
373
]
Integrin
b
3
9
1
DHPC/POPC
(3:1)
DPC
750
40 (bicelle)
25 (DPC)
2RMZ
2RN0
[
162
]
TM helix dimer Glycophorin A 4
1
2
DPC
60
40
1AFO
[
140
,
391
]
BNip3
10
1
2
DHPC/DMPC
(4:1)
40
40
2J5D
[
188
]
Erb B2
9
1
2
DHPC/DMPC
(4:1)
40
40
2JWA
[
287
]
Eph A1
8
1
2
DHPC/DMPC
(4:1)
40
40
2K1K
2K1L
[
189
]
Eph A2
9
1
2
DHPC/DMPC
(4:1)
40
40
2K9Y
[
392
]
Erb B3
9
1
2
DPC
45
40
2L9U
[
393
]
TM helix trimer DAP12-NKG2C 11
1 + 1
2 TDC/SDS
(10:1)
450
30
2L35
[
65
]
>
Phospholamban
f
(II) I + TROSY +
fractional
2
H-labeling
TM helix
oligomer
30
1
5
DPC
200
30
1ZLL
[
338
]
Influenza A M2
tetramer
20
1
4
6
-DHPC
400
30
2RLF
[
166
]
Influenza B M2
tetramer
14
1
4
6
-DHPC
270
32
2KIX
[
326
]