SMTL ID : 8e0g.1

Re-refined model of active mu-opioid receptor (PDB 5c1m) as an adduct with BU72

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

2 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.1: 3 residues within 4Å: Chain A: I.251 Ligands: OLC.2, CLR.3 No protein-ligand interaction detected (PLIP) OLC.2: 5 residues within 4Å: Chain A: F.190, I.191, I.247, I.255 Ligands: OLC.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.190, A:I.191, A:I.247

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.3: 11 residues within 4Å: Chain A: V.240, T.243, P.244, I.247, Y.248, I.251, I.257, F.262, S.266, C.270 Ligands: OLC.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.240, A:T.243, A:Y.248, A:Y.248, A:I.251, A:F.262

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

PO4.4: 4 residues within 4Å: Chain A: H.172, P.173, T.174, W.175 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.174, A:T.174 Salt bridges: A:H.172

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.5: 8 residues within 4Å: Chain A: T.109, V.112, I.116, D.126, F.127, N.140, L.143, M.192 2 PLIP interactions: 2 interactions with chain A Water bridges: A:D.126, A:N.132

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.6: 2 residues within 4Å: Chain A: V.29, F.33 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.29

1 x VF1: (2R,3S,3aR,5aR,6R,11bR,11cS)-3a-methoxy-3,14-dimethyl-2-phenyl-2,3,3a,6,7,11c-hexahydro-1H-6,11b-(epiminoethano)-3,5a-methanonaphtho[2,1-g]indol-10-ol(Covalent)

VF1.7: 15 residues within 4Å: Chain A: H.3, S.4, Q.73, V.92, I.93, D.96, Y.97, V.185, W.242, I.245, H.246, V.249, W.267, I.271, Y.275 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Q.73, A:V.92, A:I.93, A:D.96, A:Y.97, A:V.185, A:W.242, A:I.245, A:I.271 Salt bridges: A:D.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Munro, T.A., Reanalysis of a mu opioid receptor crystal structure reveals a covalent adduct with BU72. Bmc Biol. (2023)

Release Date

2023-10-18

Peptides

Mu-type opioid receptor: A
Nanobody 39: 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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Mu-type opioid receptor

Nanobody 39

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