SMTL ID : 7vdl.1

Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with circular cortistatin-14

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 8 residues within 4Å: Chain E: V.66, L.69, S.70, A.147, C.150, V.151, W.154, L.158 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:V.66, E:L.69, E:A.147, E:V.151, E:W.154, E:W.154, E:W.154, E:L.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, F. et al., Structure, function and pharmacology of human itch receptor complexes. Nature (2021)

Release Date

2021-12-01

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-1: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
scFv: D
Mas-related G-protein coupled receptor member X2: E
circular cortistatin-14: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
S

E
R

F
L

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(I)/G(S)/G(T) subunit beta-1

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

scFv

Mas-related G-protein coupled receptor member X2

circular cortistatin-14

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