SMTL ID : 8v60.1

F315A mutant of human Slo1 in presence of EDTA - resting VSD

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

9 x K: POTASSIUM ION(Non-covalent)

K.1: 10 residues within 4Å: Chain A: G.289, Y.290 Chain B: G.289, Y.290 Chain C: G.289, Y.290 Chain D: G.289, Y.290 Ligands: K.2, K.5 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain C, 1 interactions with chain B, 1 interactions with chain D Metal complexes: A:Y.290, C:Y.290, B:Y.290, D:Y.290 K.2: 10 residues within 4Å: Chain A: V.288, G.289 Chain B: V.288, G.289 Chain C: V.288, G.289 Chain D: V.288, G.289 Ligands: K.1, K.3 5 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A, 1 interactions with chain C, 2 interactions with chain D Metal complexes: B:V.288, A:V.288, C:V.288, D:V.288, D:G.289 K.3: 10 residues within 4Å: Chain A: T.287, V.288 Chain B: T.287, V.288 Chain C: T.287, V.288 Chain D: T.287, V.288 Ligands: K.2, K.4 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain B Metal complexes: C:T.287, B:T.287 K.4: 5 residues within 4Å: Chain A: T.287 Chain B: T.287 Chain C: T.287 Chain D: T.287 Ligands: K.3 5 PLIP interactions: 1 interactions with chain A, 1 interactions with chain C, 1 interactions with chain B, 2 interactions with chain D Metal complexes: A:T.287, C:T.287, B:T.287, D:T.287, D:T.287 K.5: 5 residues within 4Å: Chain A: Y.290 Chain B: Y.290 Chain C: Y.290 Chain D: Y.290 Ligands: K.1 No protein-ligand interaction detected (PLIP) K.12: 5 residues within 4Å: Chain A: N.509, S.512, V.532, N.534, E.535 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:N.509, A:S.512, A:N.534 K.31: 5 residues within 4Å: Chain B: N.509, S.512, V.532, N.534, E.535 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:N.509, B:S.512, B:N.534 K.48: 5 residues within 4Å: Chain C: N.509, S.512, V.532, N.534, E.535 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:N.509, C:S.512, C:N.534 K.67: 5 residues within 4Å: Chain D: N.509, S.512, V.532, N.534, E.535 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:N.509, D:S.512, D:N.534

28 x POV: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(Non-covalent)(Non-functional Binders)

POV.6: 12 residues within 4Å: Chain A: E.264, N.268, T.298, R.301, L.302 Chain B: T.273, W.275, E.276, V.278, Y.279 Ligands: AJP.15, AJP.39 Ligand excluded by PLIP POV.7: 5 residues within 4Å: Chain A: F.242 Chain D: L.309 Ligands: POV.9, POV.60, POV.61 Ligand excluded by PLIP POV.8: 20 residues within 4Å: Chain A: F.242, T.245, W.246, A.249, L.281, M.282, M.285, F.306, F.307, G.310, G.311, A.313, M.314, S.317, Y.318, E.321 Chain B: R.329 Ligands: AJP.14, POV.24, POV.25 Ligand excluded by PLIP POV.9: 12 residues within 4Å: Chain A: F.217, L.221, I.226, L.227, T.229, S.232, L.235, V.236, L.239, S.240, I.243 Ligands: POV.7 Ligand excluded by PLIP POV.10: 1 residues within 4Å: Ligands: AJP.19 Ligand excluded by PLIP POV.11: 5 residues within 4Å: Chain A: L.179, E.180, V.181 Ligands: CLR.13, AJP.14 Ligand excluded by PLIP POV.23: 12 residues within 4Å: Chain B: E.264, N.268, T.298, R.301, L.302 Chain C: T.273, W.275, E.276, V.278, Y.279 Ligands: AJP.34, AJP.56 Ligand excluded by PLIP POV.24: 6 residues within 4Å: Chain A: A.313, S.317 Chain B: I.326, R.329 Ligands: POV.8, POV.25 Ligand excluded by PLIP POV.25: 5 residues within 4Å: Chain A: L.309 Chain B: F.242 Ligands: POV.8, POV.24, POV.28 Ligand excluded by PLIP POV.26: 17 residues within 4Å: Chain B: F.242, T.245, W.246, A.249, L.281, M.282, M.285, F.307, L.309, G.310, G.311, S.317, E.321 Chain C: R.329 Ligands: POV.27, AJP.33, POV.43 Ligand excluded by PLIP POV.27: 4 residues within 4Å: Chain B: L.312 Chain C: I.326 Ligands: POV.26, POV.43 Ligand excluded by PLIP POV.28: 12 residues within 4Å: Chain B: F.217, L.221, I.226, L.227, T.229, S.232, L.235, V.236, L.239, S.240, I.243 Ligands: POV.25 Ligand excluded by PLIP POV.29: 1 residues within 4Å: Ligands: AJP.38 Ligand excluded by PLIP POV.30: 4 residues within 4Å: Chain B: L.179, E.180 Ligands: CLR.32, AJP.33 Ligand excluded by PLIP POV.42: 12 residues within 4Å: Chain C: E.264, N.268, T.298, R.301, L.302 Chain D: T.273, W.275, E.276, V.278, Y.279 Ligands: AJP.51, AJP.75 Ligand excluded by PLIP POV.43: 6 residues within 4Å: Chain B: L.309 Chain C: F.242, M.314 Ligands: POV.26, POV.27, POV.45 Ligand excluded by PLIP POV.44: 16 residues within 4Å: Chain C: F.242, T.245, W.246, A.249, L.281, M.282, M.285, F.307, L.309, G.310, G.311, S.317, Y.318 Ligands: AJP.50, POV.62, POV.63 Ligand excluded by PLIP POV.45: 12 residues within 4Å: Chain C: F.217, L.221, I.226, L.227, T.229, S.232, L.235, V.236, L.239, S.240, I.243 Ligands: POV.43 Ligand excluded by PLIP POV.46: 1 residues within 4Å: Ligands: AJP.55 Ligand excluded by PLIP POV.47: 4 residues within 4Å: Chain C: L.179, E.180 Ligands: CLR.49, AJP.50 Ligand excluded by PLIP POV.59: 12 residues within 4Å: Chain A: T.273, W.275, E.276, V.278, Y.279 Chain D: E.264, N.268, T.298, R.301, L.302 Ligands: AJP.20, AJP.70 Ligand excluded by PLIP POV.60: 16 residues within 4Å: Chain D: F.242, T.245, W.246, A.249, L.281, M.282, M.285, F.307, L.309, G.310, G.311, S.317, Y.318 Ligands: POV.7, POV.61, AJP.69 Ligand excluded by PLIP POV.61: 4 residues within 4Å: Chain A: I.326 Chain D: L.312 Ligands: POV.7, POV.60 Ligand excluded by PLIP POV.62: 4 residues within 4Å: Chain C: L.312 Chain D: I.326 Ligands: POV.44, POV.63 Ligand excluded by PLIP POV.63: 6 residues within 4Å: Chain C: L.309 Chain D: F.242, M.314 Ligands: POV.44, POV.62, POV.64 Ligand excluded by PLIP POV.64: 12 residues within 4Å: Chain D: F.217, L.221, I.226, L.227, T.229, S.232, L.235, V.236, L.239, S.240, I.243 Ligands: POV.63 Ligand excluded by PLIP POV.65: 1 residues within 4Å: Ligands: AJP.74 Ligand excluded by PLIP POV.66: 4 residues within 4Å: Chain D: L.179, E.180 Ligands: CLR.68, AJP.69 Ligand excluded by PLIP

4 x CLR: CHOLESTEROL(Non-covalent)

CLR.13: 13 residues within 4Å: Chain A: W.22, F.188, W.203, L.206, F.252, L.255, V.256, S.259, P.262, F.266, F.303 Ligands: POV.11, AJP.16 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.22, A:W.22, A:F.188, A:W.203, A:F.252, A:L.255, A:F.266, A:F.303 CLR.32: 14 residues within 4Å: Chain B: W.22, L.26, F.188, W.203, L.206, L.255, V.256, S.259, G.260, P.262, F.266, L.299, F.303 Ligands: POV.30 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.22, B:L.26, B:F.188, B:F.188, B:W.203, B:L.206, B:L.255, B:F.266, B:L.299, B:F.303 Hydrogen bonds: B:S.259 CLR.49: 15 residues within 4Å: Chain C: W.22, L.26, F.188, W.203, L.206, L.255, V.256, S.259, G.260, P.262, F.266, L.299, F.303 Ligands: POV.47, AJP.50 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:W.22, C:W.22, C:L.26, C:F.188, C:F.188, C:W.203, C:L.206, C:L.255, C:F.266, C:L.299, C:F.303 CLR.68: 12 residues within 4Å: Chain D: W.22, F.188, W.203, L.206, F.252, L.255, V.256, S.259, P.262, F.266, F.303 Ligands: POV.66 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:W.22, D:W.22, D:F.188, D:W.203, D:F.252, D:L.255, D:F.266, D:F.303

36 x AJP: Digitonin(Non-covalent)

AJP.14: 13 residues within 4Å: Chain A: V.181, L.212, I.215, E.219, N.237, I.241, T.245, T.248, F.252, F.307, Y.318 Ligands: POV.8, POV.11 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.181, A:L.212, A:T.248, A:F.252 Hydrogen bonds: A:E.219, A:N.237, A:N.237 AJP.15: 5 residues within 4Å: Chain A: W.263, L.302 Ligands: POV.6, AJP.16, AJP.39 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.263, A:W.263, A:W.263, A:W.263, A:W.263, A:W.263, A:L.302 AJP.16: 5 residues within 4Å: Chain A: W.22, W.263 Ligands: CLR.13, AJP.15, AJP.17 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.263 AJP.17: 3 residues within 4Å: Chain A: W.23, A.27 Ligands: AJP.16 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.23, A:W.23, A:W.23, A:W.23, A:W.23 AJP.18: 4 residues within 4Å: Chain A: S.28, V.31, Y.198, L.199 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.198, A:L.199 AJP.19: 9 residues within 4Å: Chain A: A.121, G.125, I.129, K.146, D.147, F.148, T.149, I.152 Ligands: POV.10 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.129, A:F.148, A:F.148, A:T.149, A:I.152 Hydrogen bonds: A:D.147 AJP.20: 6 residues within 4Å: Chain A: F.131, I.132, S.135, W.275 Ligands: POV.59, AJP.70 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.132 Hydrogen bonds: A:S.135 AJP.21: 6 residues within 4Å: Chain A: L.110, R.113, V.114, V.117, F.223, L.224 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.110, A:L.110, A:V.117, A:L.224 AJP.22: 2 residues within 4Å: Chain A: R.44, L.175 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.175 Hydrogen bonds: A:R.44 Salt bridges: A:R.44 AJP.33: 13 residues within 4Å: Chain B: V.181, L.212, I.215, E.219, N.237, I.241, T.245, T.248, F.252, F.307, Y.318 Ligands: POV.26, POV.30 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.181, B:L.212, B:T.248, B:F.252 Hydrogen bonds: B:E.219, B:N.237, B:N.237 AJP.34: 5 residues within 4Å: Chain B: W.263, L.302 Ligands: POV.23, AJP.35, AJP.56 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:W.263, B:W.263, B:W.263, B:W.263, B:W.263, B:W.263, B:L.302 AJP.35: 4 residues within 4Å: Chain B: W.22, W.263 Ligands: AJP.34, AJP.36 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:W.263 AJP.36: 3 residues within 4Å: Chain B: W.23, A.27 Ligands: AJP.35 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:W.23, B:W.23, B:W.23, B:W.23 AJP.37: 4 residues within 4Å: Chain B: S.28, V.31, Y.198, L.199 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Y.198, B:L.199 AJP.38: 9 residues within 4Å: Chain B: A.121, G.125, I.129, K.146, D.147, F.148, T.149, I.152 Ligands: POV.29 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:I.129, B:F.148, B:F.148, B:T.149, B:I.152 AJP.39: 6 residues within 4Å: Chain B: F.131, I.132, S.135, W.275 Ligands: POV.6, AJP.15 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:I.132 Hydrogen bonds: B:S.135 AJP.40: 6 residues within 4Å: Chain B: L.110, R.113, V.114, V.117, F.223, L.224 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.110, B:V.117, B:L.224 AJP.41: 2 residues within 4Å: Chain B: R.44, L.175 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.175 Hydrogen bonds: B:R.44 AJP.50: 13 residues within 4Å: Chain C: V.181, L.212, I.215, N.237, I.241, T.245, T.248, F.252, F.307, Y.318 Ligands: POV.44, POV.47, CLR.49 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:V.181, C:L.212, C:L.212, C:T.248, C:F.252 Hydrogen bonds: C:N.237, C:N.237 AJP.51: 5 residues within 4Å: Chain C: W.263, L.302 Ligands: POV.42, AJP.52, AJP.75 7 PLIP interactions: 7 interactions with chain C Hydrophobic interactions: C:W.263, C:W.263, C:W.263, C:W.263, C:W.263, C:W.263, C:L.302 AJP.52: 4 residues within 4Å: Chain C: W.22, W.263 Ligands: AJP.51, AJP.53 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:W.263 AJP.53: 3 residues within 4Å: Chain C: W.23, A.27 Ligands: AJP.52 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:W.23, C:W.23, C:W.23, C:W.23 AJP.54: 4 residues within 4Å: Chain C: S.28, V.31, Y.198, L.199 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:Y.198, C:L.199 AJP.55: 9 residues within 4Å: Chain C: A.121, G.125, I.129, K.146, D.147, F.148, T.149, I.152 Ligands: POV.46 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:I.129, C:F.148, C:F.148, C:T.149, C:I.152 AJP.56: 6 residues within 4Å: Chain C: F.131, I.132, S.135, W.275 Ligands: POV.23, AJP.34 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:S.135 AJP.57: 6 residues within 4Å: Chain C: L.110, R.113, V.114, V.117, F.223, L.224 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:L.110, C:V.117, C:L.224 AJP.58: 2 residues within 4Å: Chain C: R.44, L.175 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.175 Hydrogen bonds: C:R.44 AJP.69: 12 residues within 4Å: Chain D: V.181, L.212, I.215, N.237, I.241, T.245, T.248, F.252, F.307, Y.318 Ligands: POV.60, POV.66 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:V.181, D:L.212, D:L.212, D:T.248, D:F.252 Hydrogen bonds: D:E.219, D:N.237, D:N.237 AJP.70: 5 residues within 4Å: Chain D: W.263, L.302 Ligands: AJP.20, POV.59, AJP.71 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:W.263, D:W.263, D:W.263, D:W.263, D:W.263, D:W.263, D:L.302 AJP.71: 4 residues within 4Å: Chain D: W.22, W.263 Ligands: AJP.70, AJP.72 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:W.263 AJP.72: 3 residues within 4Å: Chain D: W.23, A.27 Ligands: AJP.71 5 PLIP interactions: 5 interactions with chain D Hydrophobic interactions: D:W.23, D:W.23, D:W.23, D:W.23, D:W.23 AJP.73: 4 residues within 4Å: Chain D: S.28, V.31, Y.198, L.199 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:Y.198, D:L.199 AJP.74: 9 residues within 4Å: Chain D: A.121, G.125, I.129, K.146, D.147, F.148, T.149, I.152 Ligands: POV.65 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:I.129, D:F.148, D:F.148, D:T.149, D:I.152 Hydrogen bonds: D:D.147 AJP.75: 6 residues within 4Å: Chain D: F.131, I.132, S.135, W.275 Ligands: POV.42, AJP.51 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:I.132 Hydrogen bonds: D:S.135 AJP.76: 6 residues within 4Å: Chain D: L.110, R.113, V.114, V.117, F.223, L.224 3 PLIP interactions: 3 interactions with chain D Hydrophobic interactions: D:L.110, D:V.117, D:L.224 AJP.77: 2 residues within 4Å: Chain D: R.44, L.175 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:L.175 Hydrogen bonds: D:R.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pal, K. et al., F315A mutant of human Slo1 in presence of EDTA - resting VSD. To Be Published

Release Date

2024-12-11

Peptides

Calcium-activated potassium channel subunit alpha-1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Calcium-activated potassium channel subunit alpha-1