SMTL ID : 8uuj.1

CryoEM Structure of HCA2 DREADD Gi1 in complex with FCH-2296413

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x XI9: (3M,4aR,5aR)-3-(1H-tetrazol-5-yl)-4,4a,5,5a-tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazole(Non-covalent)

XI9.1: 12 residues within 4Å: Chain C: L.84, Y.88, W.92, L.105, L.108, K.112, C.178, S.179, S.180, F.181, F.278, Y.285 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:L.84, C:W.92, C:L.105, C:F.278 Hydrogen bonds: C:K.112, C:S.179, C:S.180, C:F.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, H.J. et al., Structure-guided design of a peripherally restricted chemogenetic system. Cell (2024)

Release Date

2025-02-26

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-1: A
scFv16: B
Hydroxycarboxylic acid receptor 2: C
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: D
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
R

D
B

E
C

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(i) subunit alpha-1

scFv16

Hydroxycarboxylic acid receptor 2

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

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