SMTL ID : 7um7.1

CryoEM structure of Go-coupled 5-HT5AR in complex with Methylergometrine

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x H8D: (8beta)-N-[(2S)-1-hydroxybutan-2-yl]-6-methyl-9,10-didehydroergoline-8-carboxamide(Non-covalent)

H8D.1: 11 residues within 4Å: Chain A: W.86, I.87, D.90, V.91, C.94, T.95, S.173, W.267, F.270, L.293, Y.297 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.86, A:I.87, A:F.270 Hydrogen bonds: A:T.95 Salt bridges: A:D.90 pi-Stacking: A:F.271, A:F.271

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, S. et al., Inactive and active state structures template selective tools for the human 5-HT 5A receptor. Nat.Struct.Mol.Biol. (2022)

Release Date

2022-07-20

Peptides

5-hydroxytryptamine receptor 5A: A
miniGo protein: B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
Single-chain variable fragment scFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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5-hydroxytryptamine receptor 5A

miniGo protein

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

Single-chain variable fragment scFv16

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