SMTL ID : 8ioc.1

Cryo-EM structure of the gamma-MSH-bound human melanocortin receptor 3 (MC3R)-Gs complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain C: E.109, D.132, D.136 Chain E: G.4, F.6 5 PLIP interactions: 2 interactions with chain E, 3 interactions with chain C Metal complexes: E:G.4, E:F.6, C:E.109, C:D.136, C:D.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, W. et al., Structural insights into ligand recognition and subtype selectivity of the human melanocortin-3 and melanocortin-5 receptors. Cell Discov (2023)

Release Date

2023-09-20

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(s) subunit alpha isoforms short: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1,HiBiT: B
HA signal peptide,Melanocortin receptor 3,LgBiT subunit: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
gamma-melanocyte-stimulating hormone: E
Nanobody-35: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
R

D
G

E
L

F
N

Membrane

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

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

HA signal peptide,Melanocortin receptor 3,LgBiT subunit

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

gamma-melanocyte-stimulating hormone

Nanobody-35

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