SMTL ID : 5w81.1

Phosphorylated, ATP-bound structure of zebrafish cystic fibrosis transmembrane conductance regulator (CFTR)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

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

ATP.1: 12 residues within 4Å: Chain A: W.402, M.459, G.460, S.461, G.462, K.463, S.464, S.465, Q.492, Y.1345, N.1349 Ligands: MG.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:G.460, A:G.462, A:K.463, A:S.464, A:S.465, A:Q.492, A:N.1349, A:N.1349 Salt bridges: A:K.463, A:K.463 pi-Stacking: A:W.402, A:W.402 ATP.2: 18 residues within 4Å: Chain A: L.545, N.546, S.548, G.549, G.550, Q.551, Y.1220, V.1227, T.1247, G.1248, S.1249, G.1250, K.1251, S.1252, S.1253, Q.1292, Q.1372 Ligands: MG.4 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:L.545, A:S.548, A:G.549, A:G.550, A:Q.551, A:T.1247, A:G.1248, A:S.1249, A:G.1250, A:K.1251, A:S.1252, A:S.1253, A:Q.1292, A:Q.1292, A:Q.1372 Salt bridges: A:K.1251, A:K.1251 pi-Stacking: A:Y.1220

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain A: S.464, Q.492, D.571 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.464 MG.4: 4 residues within 4Å: Chain A: S.1252, Q.1292, D.1371 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.1252

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., Conformational Changes of CFTR upon Phosphorylation and ATP Binding. Cell (2017)

Release Date

2017-07-19

Peptides

Cystic fibrosis transmembrane conductance regulator: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Cystic fibrosis transmembrane conductance regulator