SMTL ID : 9kfk.1

Cryo-EM structure of the relaxin-3-bound human relaxin family peptide receptor 4 (RXFP4)-Gi complex

Coordinates
PDB Format
Method
ELECTRON MICROSCOPY
Oligo State
hetero-1-1-1-1-1-1-1-mer
Ligands
None
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH
Citation
Chen, Y. et al., Molecular mechanism underlying non-discriminatory recognition of relaxin-3 by RXFP3 and RXFP4. Commun Biol (2025)
Release Date
2025-08-13
Peptides
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: A
Guanine nucleotide-binding protein G(i) subunit alpha-2: B
Soluble cytochrome b562,Relaxin-3 receptor 2,LgBiT: C
scFv16: D
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: E
Relaxin-3 B chain: F
Relaxin-3 A chain: G
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
G
B
I
C
R
D
S
E
T
F
B
G
A
Membrane
We predict this structure to be a membrane protein.

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

Guanine nucleotide-binding protein G(i) subunit alpha-2

Soluble cytochrome b562,Relaxin-3 receptor 2,LgBiT

scFv16

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

Relaxin-3 B chain

Relaxin-3 A chain

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