SMTL ID : 6zg4.1

Structure of M1-StaR-T4L in complex with HTL0009936 at 2.35A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

monomer

Ligands

1 x QK8: ethyl (4~{S})-4-[4-[(1-methylcyclobutyl)carbamoyl]piperidin-1-yl]azepane-1-carboxylate(Non-covalent)

QK8.1: 18 residues within 4Å: Chain A: L.62, Y.63, Y.66, W.72, A.82, L.83, D.86, Y.87, S.90, N.91, W.138, C.159, T.177, W.385, Y.388, Y.411, C.414, Y.415 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.62, A:Y.63, A:Y.66, A:A.82, A:N.91, A:T.177, A:W.385, A:Y.388, A:Y.411 Hydrogen bonds: A:D.86, A:D.86 Water bridges: A:T.177 Salt bridges: A:D.86 pi-Cation interactions: A:Y.411

11 x OLA: OLEIC ACID(Non-covalent)

OLA.2: 7 residues within 4Å: Chain A: I.382, T.386, I.390, V.394, C.401, P.403, L.406 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.382, A:I.390, A:I.390, A:V.394 OLA.3: 7 residues within 4Å: Chain A: Q.38, Y.43, F.46, C.50, I.54, L.124, W.131 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Q.38, A:Y.43, A:F.46, A:I.54, A:L.124, A:W.131 OLA.4: 8 residues within 4Å: Chain A: I.9, V.12, L.16, E.408, L.409, W.412, L.413 Ligands: OLA.11 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.9, A:I.9, A:V.12, A:L.16, A:W.412, A:L.413, A:L.413 OLA.5: 9 residues within 4Å: Chain A: M.95, L.99, F.102, F.106, Y.114, R.122, M.126, L.129, A.130 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.99, A:F.102, A:F.106, A:L.129, A:A.130 Salt bridges: A:R.122 OLA.6: 7 residues within 4Å: Chain A: A.57, F.58, N.61, L.62, V.65, M.69, L.74 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.57, A:F.58, A:F.58, A:N.61, A:V.65, A:L.74, A:L.74 OLA.7: 9 residues within 4Å: Chain A: E.210, I.228, G.229, D.269, V.302, F.303, Q.304, G.306, E.307 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.303, A:E.307 Hydrogen bonds: A:D.269 OLA.11: 5 residues within 4Å: Chain A: V.12, T.405, L.409 Ligands: OLA.4, OLA.12 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.12, A:T.405, A:L.409 Hydrogen bonds: A:T.405 OLA.12: 3 residues within 4Å: Chain A: E.5, V.12 Ligands: OLA.11 No protein-ligand interaction detected (PLIP) OLA.13: 6 residues within 4Å: Chain A: L.74, G.75, A.76, L.77, A.78, A.156 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.77 Hydrogen bonds: A:A.76 Water bridges: A:G.75, A:R.152 OLA.14: 8 residues within 4Å: Chain A: A.19, G.23, L.26, M.423, A.426, L.427, R.433, F.436 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.19, A:L.26, A:M.423, A:A.426, A:L.427, A:F.436 Hydrogen bonds: A:L.427 OLA.15: 8 residues within 4Å: Chain A: L.137, P.140, A.141, F.144, L.148, F.163, T.173, T.177 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.137, A:L.137, A:P.140, A:A.141, A:F.144, A:L.148, A:F.163, A:T.173, A:T.177

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.8: 6 residues within 4Å: Chain A: Y.63, Y.66, G.70, W.407, E.408, Y.411 No protein-ligand interaction detected (PLIP)

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.9: 6 residues within 4Å: Chain A: G.312, F.313, T.314, N.315, S.316, N.331 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.315, A:N.315, A:S.316, A:S.316 PO4.10: 5 residues within 4Å: Chain A: Q.340, T.341, P.342, N.343, R.344 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.343, A:N.343, A:R.344 Water bridges: A:R.347, A:R.347, A:R.347 PO4.16: 3 residues within 4Å: Chain A: R.104, R.115, K.264 6 PLIP interactions: 6 interactions with chain A Water bridges: A:T.39, A:R.118, A:R.118 Salt bridges: A:R.104, A:R.115, A:K.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, A.J.H. et al., From structure to clinic: Design of a muscarinic M1 receptor agonist with potential to treatment of Alzheimer's disease. Cell (2021)

Release Date

2021-10-06

Peptides

Muscarinic acetylcholine receptor M1,Endolysin,Muscarinic acetylcholine receptor M1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Muscarinic acetylcholine receptor M1,Endolysin,Muscarinic acetylcholine receptor M1

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