SMTL ID : 7svd.1

The complex of phosphorylated human cystic fibrosis transmembrane conductance regulator (CFTR) with ATP/Mg and Lumacaftor (VX-809)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.465, Q.493 Ligands: ATP.3 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.465, H2O.1, H2O.1 MG.2: 3 residues within 4Å: Chain A: S.1251, Q.1291 Ligands: ATP.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.1251

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

ATP.3: 16 residues within 4Å: Chain A: W.401, T.460, G.461, A.462, G.463, K.464, T.465, S.466, Q.493, Q.1330, C.1344, V.1345, S.1347, H.1348, G.1349 Ligands: MG.1 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:G.461, A:G.461, A:A.462, A:G.463, A:K.464, A:T.465, A:T.465, A:S.466, A:Q.493, A:Q.493, A:Q.1330, A:C.1344, A:S.1347, A:H.1348, A:G.1349 Water bridges: A:T.465, A:T.465, A:Q.493 Salt bridges: A:K.464, A:K.464 pi-Stacking: A:W.401, A:W.401 ATP.4: 21 residues within 4Å: Chain A: F.533, I.546, T.547, S.549, G.550, G.551, Q.552, N.965, Y.1219, I.1226, R.1245, T.1246, G.1247, S.1248, G.1249, K.1250, S.1251, T.1252, Q.1291, H.1402 Ligands: MG.2 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:I.546, A:S.549, A:G.550, A:G.551, A:Q.552, A:Q.552, A:N.965, A:G.1247, A:G.1247, A:S.1248, A:G.1249, A:K.1250, A:S.1251, A:S.1251, A:T.1252, A:T.1252, A:Q.1291, A:Q.1291 Salt bridges: A:K.1250, A:K.1250 pi-Stacking: A:Y.1219, A:Y.1219

1 x D12: DODECANE(Non-functional Binders)

D12.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x D10: DECANE(Non-covalent)(Non-functional Binders)

D10.6: 2 residues within 4Å: Chain A: Y.1014, V.1017 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.1014, A:Y.1014, A:V.1017 D10.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

3 x CLR: CHOLESTEROL(Non-covalent)

CLR.8: 4 residues within 4Å: Chain A: Y.89, L.206, L.210, G.213 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.206, A:L.210 CLR.9: 5 residues within 4Å: Chain A: L.235, R.242, F.354, Y.362 Ligands: CLR.10 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.235, A:F.354 CLR.10: 5 residues within 4Å: Chain A: V.201, W.361, Y.362, L.365 Ligands: CLR.9 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.201, A:W.361, A:Y.362, A:Y.362, A:Y.362, A:L.365

1 x VX8: Lumacaftor(Non-covalent)

VX8.11: 14 residues within 4Å: Chain A: K.68, I.70, L.73, R.74, F.77, F.78, F.81, M.152, L.195, A.198, T.360, W.361, S.364, L.365 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.70, A:I.70, A:I.70, A:F.77, A:F.78, A:F.81, A:L.195, A:L.365 Hydrogen bonds: A:N.71, A:S.364 Salt bridges: A:K.68 pi-Stacking: A:F.81

1 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.12: 4 residues within 4Å: Chain A: G.103, F.337, T.338, Y.914 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fiedorczuk, K. et al., Mechanism of CFTR correction by type I folding correctors. Cell (2022)

Release Date

2022-01-12

Peptides

Cystic fibrosis transmembrane conductance regulator: A
Cystic fibrosis transmembrane conductance regulator: B

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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Cystic fibrosis transmembrane conductance regulator

Cystic fibrosis transmembrane conductance regulator

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