SMTL ID : 5tr1.1

Cryo-electron microscopy structure of a bovine CLC-K chloride channel, alternate (class 2) conformation

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-mer

Ligands

2 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.1: 9 residues within 4Å: Chain A: V.21, W.25, E.174, S.207, W.209, R.213 Chain D: L.481, A.485, Q.488 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain A Hydrophobic interactions: D:L.481, A:W.25 Hydrogen bonds: A:S.207, A:S.207 Y01.2: 9 residues within 4Å: Chain A: L.481, A.485, Q.488 Chain D: V.21, W.25, E.174, S.207, W.209, R.213 5 PLIP interactions: 3 interactions with chain D, 2 interactions with chain A Hydrophobic interactions: D:W.25, A:L.481, A:Q.488 Hydrogen bonds: D:S.207, D:S.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, E. et al., Structure of a CLC chloride ion channel by cryo-electron microscopy. Nature (2017)

Release Date

2017-01-11

Peptides

Chloride channel protein: AD
Monoclonal antibody, Fab fragment, heavy chain: BE
Monoclonal antibody, Fab fragment, light chain: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
B

B
H

E
I

C
L

F
M

Membrane

We predict this structure to be a membrane protein.
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Chloride channel protein

Monoclonal antibody, Fab fragment, heavy chain

Monoclonal antibody, Fab fragment, light chain

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