SMTL ID : 1xf9.5 (6 other biounits)

Structure of NBD1 from murine CFTR- F508S mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-hexamer

Ligands

9 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.78, Q.106, D.185 Ligands: ATP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.78, H2O.1, H2O.2 MG.5: 3 residues within 4Å: Chain B: T.78, Q.106 Ligands: ATP.7 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:T.78, H2O.3, H2O.4 MG.6: 2 residues within 4Å: Chain B: G.64, A.209 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:G.64, B:A.209 MG.9: 4 residues within 4Å: Chain C: T.78, Q.106, D.185 Ligands: ATP.10 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:T.78, H2O.5, H2O.6 MG.13: 3 residues within 4Å: Chain D: T.78, Q.106 Ligands: ATP.15 3 PLIP interactions: 1 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:T.78, H2O.6, H2O.7 MG.14: 2 residues within 4Å: Chain D: G.64, A.209 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:G.64, D:A.209 MG.17: 4 residues within 4Å: Chain E: T.78, Q.106, D.185 Ligands: ATP.18 3 PLIP interactions: 1 interactions with chain E, 2 Ligand-Water interactions Metal complexes: E:T.78, H2O.8, H2O.9 MG.21: 3 residues within 4Å: Chain F: T.78, Q.106 Ligands: ATP.23 3 PLIP interactions: 1 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:T.78, H2O.10, H2O.11 MG.22: 2 residues within 4Å: Chain F: G.64, A.209 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:G.64, F:A.209

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

ATP.2: 13 residues within 4Å: Chain A: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.1 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:G.74, A:G.74, A:S.75, A:G.76, A:K.77, A:T.78, A:S.79 Water bridges: A:K.77, A:S.186 Salt bridges: A:K.77, A:K.77 ATP.7: 13 residues within 4Å: Chain B: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.5 14 PLIP interactions: 14 interactions with chain B Hydrogen bonds: B:E.23, B:G.74, B:S.75, B:G.76, B:K.77, B:T.78, B:S.79, B:Q.106 Water bridges: B:K.77, B:K.77, B:K.77, B:S.186 Salt bridges: B:K.77, B:K.77 ATP.10: 13 residues within 4Å: Chain C: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.9 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:G.74, C:G.74, C:S.75, C:G.76, C:K.77, C:T.78, C:S.79 Water bridges: C:K.77, C:S.186 Salt bridges: C:K.77, C:K.77 ATP.15: 13 residues within 4Å: Chain D: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.13 16 PLIP interactions: 16 interactions with chain D Hydrogen bonds: D:E.23, D:E.23, D:T.73, D:G.74, D:S.75, D:G.76, D:K.77, D:T.78, D:S.79, D:Q.106 Water bridges: D:K.77, D:K.77, D:K.77, D:S.186 Salt bridges: D:K.77, D:K.77 ATP.18: 13 residues within 4Å: Chain E: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.17 11 PLIP interactions: 11 interactions with chain E Hydrogen bonds: E:G.74, E:G.74, E:S.75, E:G.76, E:K.77, E:T.78, E:S.79 Water bridges: E:K.77, E:S.186 Salt bridges: E:K.77, E:K.77 ATP.23: 13 residues within 4Å: Chain F: W.14, L.22, E.23, F.43, T.73, G.74, S.75, G.76, K.77, T.78, S.79, Q.106 Ligands: MG.21 16 PLIP interactions: 16 interactions with chain F Hydrogen bonds: F:E.23, F:E.23, F:T.73, F:G.74, F:S.75, F:G.76, F:K.77, F:T.78, F:S.79, F:Q.106 Water bridges: F:K.77, F:K.77, F:K.77, F:S.186 Salt bridges: F:K.77, F:K.77

9 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 5 residues within 4Å: Chain A: L.154, G.155, G.158, V.159, T.160 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.155, A:V.159, A:T.160, A:T.160, A:L.161 ACY.4: 7 residues within 4Å: Chain A: D.142, K.145, S.162, Q.165 Chain D: K.145, S.162, Q.165 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain D Hydrogen bonds: A:S.162, D:S.162, D:Q.165 Water bridges: A:Q.165 Salt bridges: A:K.145, D:K.145 ACY.8: 7 residues within 4Å: Chain B: L.154, G.155, G.158, V.159, T.160, L.161 Chain C: L.191 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:G.155, B:V.159, B:T.160, B:T.160, B:L.161 Hydrophobic interactions: C:L.191 ACY.11: 5 residues within 4Å: Chain C: L.154, G.155, G.158, V.159, T.160 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:G.155, C:V.159, C:T.160, C:T.160, C:L.161 ACY.12: 7 residues within 4Å: Chain B: K.145, S.162, Q.165 Chain C: D.142, K.145, S.162, Q.165 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:S.162, B:Q.165, C:S.162 Salt bridges: B:K.145, C:K.145 Water bridges: C:Q.165 ACY.16: 7 residues within 4Å: Chain A: L.191 Chain D: L.154, G.155, G.158, V.159, T.160, L.161 6 PLIP interactions: 5 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:G.155, D:V.159, D:T.160, D:T.160, D:L.161 Hydrophobic interactions: A:L.191 ACY.19: 5 residues within 4Å: Chain E: L.154, G.155, G.158, V.159, T.160 5 PLIP interactions: 5 interactions with chain E Hydrogen bonds: E:G.155, E:V.159, E:T.160, E:T.160, E:L.161 ACY.20: 4 residues within 4Å: Chain E: D.142, K.145, S.162, Q.165 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:S.162 Water bridges: E:Q.165 Salt bridges: E:K.145 ACY.24: 6 residues within 4Å: Chain F: L.154, G.155, G.158, V.159, T.160, L.161 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:G.155, F:V.159, F:T.160, F:T.160, F:L.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thibodeau, P.H. et al., Side chain and backbone contributions of Phe508 to CFTR folding. Nat.Struct.Mol.Biol. (2005)

Release Date

2004-12-28

Peptides

Cystic fibrosis transmembrane conductance regulator: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

E
A

F
B

Cystic fibrosis transmembrane conductance regulator

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