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SMTL ID : 2w0f.1

Potassium Channel KcsA-Fab Complex with Tetraoctylammonium

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.40 Å
Oligo State
hetero-4-4-4-mer
Ligands
4 x CO: COBALT (II) ION(Non-covalent)
4 x F09: NONAN-1-OL(Non-covalent)
4 x DGA: DIACYL GLYCEROL(Non-covalent)
4 x HX0: N,N,N-trioctyloctan-1-aminium
28 x K: POTASSIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Lenaeus, M.J. et al., Structures of Kcsa in Complex with Symmetrical Quaternary Ammonium Compounds Reveal a Hydrophobic Binding Site. Biochemistry (2014)
Release Date
2009-11-17
Peptides
ANTIBODY FAB FRAGMENT LIGHT CHAIN: ADGJ
ANTIBODY FAB FRAGMENT HEAVY CHAIN: BEHK
VOLTAGE-GATED POTASSIUM CHANNEL: CFIL
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
D
A
G
A
J
A
B
B
E
B
H
B
K
B
C
C
F
C
I
C
L
C
Membrane
We predict this structure to be a membrane protein.