SMTL ID : 6v2j.1

Crystal structure of ClC-ec1 triple mutant (E113Q, E148Q, E203Q)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.62 Å

Oligo State

homo-dimer

Ligands

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

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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chavan, T.S. et al., A CLC-ec1 mutant reveals global conformational change and suggests a unifying mechanism for the CLC Cl - /H + transport cycle. Elife (2020)

Release Date

2020-05-20

Peptides

H(+)/Cl(-) exchange transporter ClcA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Membrane

We predict this structure to be a membrane protein.
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H(+)/Cl(-) exchange transporter ClcA