SMTL ID : 7tuz.1

Cryo-EM structure of 7alpha,25-dihydroxycholesterol-bound EBI2/GPR183 in complex with Gi protein

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x KJX: (2S,4aS,4bS,7R,8S,8aS,9R,10aR)-7-[(2R,3R)-7-hydroxy-3,7-dimethyloctan-2-yl]-4a,7,8-trimethyltetradecahydrophenanthrene-2,9-diol(Non-covalent)

KJX.1: 10 residues within 4Å: Chain A: R.89, Y.114, Y.118, Q.164, M.184, Y.186, L.199, A.202, C.203, Y.262 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.114, A:Q.164, A:Y.186 Hydrogen bonds: A:R.89, A:Y.114, A:Y.262, A:Y.262

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, H. et al., Structures of oxysterol sensor EBI2/GPR183, a key regulator of the immune response. Structure (2022)

Release Date

2022-04-13

Peptides

G-protein coupled receptor 183: A
Guanine nucleotide-binding protein G(i) subunit alpha-1: 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
scFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
A

C
B

D
C

E
E

Membrane

We predict this structure to be a membrane protein.
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G-protein coupled receptor 183

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

scFv16

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