SMTL ID : 2h8p.1

Structure of a K channel with an amide to ester substitution in the selectivity filter

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.25 Å
Oligo State
hetero-4-4-4-mer
Ligands
24 x K: POTASSIUM ION(Non-covalent)(Non-functional Binders)
4 x B3H: (2S)-2-(BUTYRYLOXY)-3-HYDROXYPROPYL NONANOATE(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Valiyaveetil, F.I. et al., Structural and Functional Consequences of an Amide-to-Ester Substitution in the Selectivity Filter of a Potassium Channel. J.Am.Chem.Soc. (2006)
Release Date
2006-09-12
Peptides
FAB heavy chain: ADGJ
FAB light chain: BEHK
KcsA 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.