SMTL ID : 7t6b.1

Structure of S1PR2-heterotrimeric G13 signaling complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x S1P: (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate(Non-covalent)

S1P.1: 14 residues within 4Å: Chain E: R.33, N.89, S.93, L.98, E.109, A.112, F.113, S.117, F.121, L.183, V.194, W.246, H.271, F.274 13 PLIP interactions: 13 interactions with chain E Hydrophobic interactions: E:A.112, E:F.113, E:F.113, E:F.121, E:L.183, E:V.194, E:W.246, E:W.246, E:F.274 Hydrogen bonds: E:N.89, E:N.89, E:R.108 Salt bridges: E:R.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, H. et al., Structure of S1PR2-heterotrimeric G 13 signaling complex. Sci Adv (2022)

Release Date

2022-04-06

Peptides

Guanine nucleotide-binding protein subunit alpha-13: 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
scFv16: D
Sphingosine 1-phosphate receptor 2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
D

D
E

E
R

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein subunit alpha-13

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

Sphingosine 1-phosphate receptor 2

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