SMTL ID : 7bvq.1 (1 other biounit)

Structure of human beta1 adrenergic receptor bound to carazolol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 6 residues within 4Å: Chain A: M.215, S.216, S.219, V.223, V.296, W.300 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.223, A:V.296, A:W.300

1 x CAU: (2S)-1-(9H-Carbazol-4-yloxy)-3-(isopropylamino)propan-2-ol(Non-covalent)

CAU.2: 17 residues within 4Å: Chain A: W.251, T.252, D.255, V.256, V.259, T.260, F.335, Y.341, S.345, S.346, S.349, W.400, F.403, F.404, N.407, N.426, Y.430 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.251, A:T.252, A:V.256, A:V.259, A:F.335, A:F.335, A:Y.341 Hydrogen bonds: A:D.255, A:S.345, A:N.426, A:N.426 pi-Stacking: A:F.404

6 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 6 residues within 4Å: Chain A: Q.148, T.149, P.150, N.151, R.152, R.240 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.149, A:N.151, A:N.151, A:R.152 Water bridges: A:R.155, A:R.240 Salt bridges: A:R.240 SO4.4: 2 residues within 4Å: Chain A: S.143, R.144 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.144 Water bridges: A:W.145 Salt bridges: A:R.144 SO4.5: 2 residues within 4Å: Chain A: R.102, W.133 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.133 Salt bridges: A:R.102, A:K.131 SO4.6: 6 residues within 4Å: Chain A: G.120, F.121, T.122, N.123, S.124, N.139 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.123, A:N.123, A:S.124, A:N.139 SO4.7: 3 residues within 4Å: Chain A: R.21, L.22, K.23 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.22, A:K.23 SO4.8: 3 residues within 4Å: Chain A: R.324, N.328 Ligands: PG4.15 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.328 Salt bridges: A:R.324

1 x 1WV: (2S)-2,3-dihydroxypropyl (7Z)-tetradec-7-enoate(Non-covalent)

1WV.9: 6 residues within 4Å: Chain A: W.174, M.178, V.236, V.423, F.424, W.427 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.236, A:V.423, A:F.424, A:F.424 Water bridges: A:R.420

1 x NA: SODIUM ION(Non-functional Binders)

NA.10: 3 residues within 4Å: Chain A: C.326, D.329, C.332 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:C.332

2 x CIT: CITRIC ACID(Non-functional Binders)

CIT.11: 6 residues within 4Å: Chain A: A.318, E.319, S.320, N.338, R.339, A.340 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.318, A:N.338 Hydrogen bonds: A:E.319, A:R.339, A:A.340 Salt bridges: A:R.339, A:R.339 CIT.12: 6 residues within 4Å: Chain A: N.151, R.155, S.171, W.174, V.237, W.238 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.174 Hydrogen bonds: A:T.175 Water bridges: A:N.151 Salt bridges: A:R.155, A:R.155

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

PG4.13: 8 residues within 4Å: Chain A: N.9, E.12, I.16, W.165, Y.168, A.169, Q.172 Ligands: PG4.14 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.172 Water bridges: A:N.9 PG4.14: 5 residues within 4Å: Chain A: D.5, A.8, N.9, E.12 Ligands: PG4.13 No protein-ligand interaction detected (PLIP) PG4.15: 5 residues within 4Å: Chain A: H.314, W.315, R.317, E.319 Ligands: SO4.8 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.319

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, X. et al., Binding pathway determines norepinephrine selectivity for the human beta 1 AR over beta 2 AR. Cell Res. (2021)

Release Date

2020-12-02

Peptides

Endolysin,Beta-1 adrenergic receptor chimera: 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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Endolysin,Beta-1 adrenergic receptor chimera

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