SMTL ID : 7jm6.1

Structure of chicken CLC-7

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 24 residues within 4Å: Chain A: L.88, Y.90, E.91, S.92, S.628, P.630, V.631, T.632, N.653, H.654, N.655, G.656, F.657, P.658, R.764, H.765, M.778, V.779, T.780, R.781, K.782, D.783, R.786 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.92, A:S.92, A:S.92, A:S.92, A:S.628, A:T.632, A:N.655, A:N.655, A:G.656, A:H.765, A:T.780, A:T.780, A:D.783 Salt bridges: A:H.654, A:R.764, A:R.764 pi-Stacking: A:H.654, A:H.654 ATP.7: 24 residues within 4Å: Chain B: L.88, Y.90, E.91, S.92, S.628, P.630, V.631, T.632, N.653, H.654, N.655, G.656, F.657, P.658, R.764, H.765, M.778, V.779, T.780, R.781, K.782, D.783, R.786 Ligands: MG.8 18 PLIP interactions: 18 interactions with chain B Hydrogen bonds: B:S.92, B:S.92, B:S.92, B:S.92, B:S.628, B:T.632, B:N.655, B:N.655, B:G.656, B:H.765, B:T.780, B:T.780, B:D.783 Salt bridges: B:H.654, B:R.764, B:R.764 pi-Stacking: B:H.654, B:H.654

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: E.91, N.655 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.91 MG.8: 3 residues within 4Å: Chain B: E.91, N.655 Ligands: ATP.7 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.91

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

CL.3: 7 residues within 4Å: Chain A: S.200, I.202, G.244, G.508, V.509, F.510, Y.598 Ligand excluded by PLIP CL.4: 7 residues within 4Å: Chain A: G.241, E.243, G.244, G.508, V.509, F.510, I.511 Ligand excluded by PLIP CL.5: 7 residues within 4Å: Chain A: A.198, G.199, S.200, G.201, P.203, Q.204, K.226 Ligand excluded by PLIP CL.9: 7 residues within 4Å: Chain B: S.200, I.202, G.244, G.508, V.509, F.510, Y.598 Ligand excluded by PLIP CL.10: 7 residues within 4Å: Chain B: G.241, E.243, G.244, G.508, V.509, F.510, I.511 Ligand excluded by PLIP CL.11: 7 residues within 4Å: Chain B: A.198, G.199, S.200, G.201, P.203, Q.204, K.226 Ligand excluded by PLIP

2 x 0J1: (2R)-3-{[(R)-hydroxy{[(1S,2R,3S,4S,5R,6R)-2,3,4,6-tetrahydroxy-5-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl dinonanoate(Non-covalent)

0J1.6: 27 residues within 4Å: Chain A: M.128, L.132, L.135, V.136, K.213, P.215, V.218, R.219, L.220, L.223, V.252, I.253, A.255, G.256, I.257, Q.259, G.260, R.261, S.262, T.263, S.264, F.269, I.271, F.272, K.281, P.713, R.714 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.132, A:V.136, A:I.253, A:I.271 Hydrogen bonds: A:V.218, A:L.220, A:A.255, A:R.261, A:S.262, A:T.263, A:T.263, A:T.263, A:S.264, A:K.281 Water bridges: A:K.213 Salt bridges: A:K.213, A:R.219, A:R.714 0J1.12: 27 residues within 4Å: Chain B: M.128, L.132, L.135, V.136, K.213, P.215, V.218, R.219, L.220, L.223, V.252, I.253, A.255, G.256, I.257, Q.259, G.260, R.261, S.262, T.263, S.264, F.269, I.271, F.272, K.281, P.713, R.714 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:L.132, B:V.136, B:I.253, B:I.271 Hydrogen bonds: B:V.218, B:L.220, B:A.255, B:R.261, B:S.262, B:T.263, B:T.263, B:T.263, B:S.264, B:K.281 Water bridges: B:K.213 Salt bridges: B:R.219, B:R.714

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schrecker, M. et al., Cryo-EM structure of the lysosomal chloride-proton exchanger CLC-7 in complex with OSTM1. Elife (2020)

Release Date

2020-09-02

Peptides

Chloride channel protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

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