SMTL ID : 6cnn.1

Cryo-EM structure of the human SK4/calmodulin channel complex in the Ca2+ bound state I

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY 3.50 Å
Oligo State
hetero-4-4-mer
Ligands
4 x K: POTASSIUM ION(Non-covalent)
4 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)
8 x LMT: DODECYL-BETA-D-MALTOSIDE(Covalent)(Non-covalent)
12 x CA: CALCIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Lee, C.H. et al., Activation mechanism of a human SK-calmodulin channel complex elucidated by cryo-EM structures. Science (2018)
Release Date
2018-05-02
Peptides
Intermediate conductance calcium-activated potassium channel protein 4: ABCD
Calmodulin-1: EFGH
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
Membrane
We predict this structure to be a membrane protein.

Intermediate conductance calcium-activated potassium channel protein 4

Toggle Identical (ABCD)

Calmodulin-1

Toggle Identical (EFGH)

Related Entries With Identical Sequence

1iq5.1 | 1lvc.1 | 1lvc.2 | 1lvc.3 | 1wrz.1 | 2bki.1 | 2r28.1 | 2v01.1 | 2v02.1 | 2w73.1 | 2w73.2 | 2y4v.1 | 3hr4.1 | 3hr4.2 | 3hr4.3 | 3hr4.4 | 3j41.1 | 3oxq.1 | 3oxq.2 | 3sjq.1 | 3sui.1 | 4bw7.1 | 4bw7.2 | 4bw7.3 | 4bw8.1 | 4bw8.2 | 4byf.1 | 4byf.2 | 4dck.1 | 4dck.2  more...