SMTL ID : 1otu.1

Structure of the Escherichia coli ClC Chloride channel E148Q mutant and Fab Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-2-2-2-mer

Ligands

6 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 8 residues within 4Å: Chain A: G.146, R.147, Q.148, G.149, G.355, F.357, A.358 Ligands: CL.2 Ligand excluded by PLIP CL.2: 7 residues within 4Å: Chain A: S.107, G.149, G.355, I.356, F.357, Y.445 Ligands: CL.1 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain A: G.105, G.106, S.107, G.108, P.110 Ligand excluded by PLIP CL.4: 9 residues within 4Å: Chain B: G.146, R.147, Q.148, G.149, P.150, G.355, F.357, A.358 Ligands: CL.5 Ligand excluded by PLIP CL.5: 7 residues within 4Å: Chain B: S.107, G.149, G.355, I.356, F.357, Y.445 Ligands: CL.4 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain B: G.106, S.107, P.110, F.348, I.448 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dutzler, R. et al., Gating the Selectivity Filter in ClC Chloride Channels. Science (2003)

Release Date

2003-04-15

Peptides

Voltage-gated ClC-type chloride channel eriC: AB
Fab fragment (Heavy chain): CE
Fab fragment (Light chain): DF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

E
E

D
D

F
F

Membrane

We predict this structure to be a membrane protein.
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Voltage-gated ClC-type chloride channel eriC

Fab fragment (Heavy chain)

Fab fragment (Light chain)

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