SMTL ID : 6xbm.1

Structure of human SMO-Gi complex with 24(S),25-EC

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.14 Å

Oligo State

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

Ligands

2 x CO1: 17-[3-(3,3-DIMETHYL-OXIRANYL)-1-METHYL-PROPYL]-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYC LOPENTA[A]PHENANTHREN-3-OL(Non-covalent)

CO1.1: 16 residues within 4Å: Chain A: N.219, F.222, W.281, L.325, D.384, V.386, F.391, Y.394, R.400, T.466, H.470, D.473, E.518, N.521, L.522, M.525 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.222, A:W.281, A:L.325, A:V.386, A:F.391, A:Y.394, A:T.466, A:E.518, A:N.521, A:L.522 Hydrogen bonds: A:N.219 CO1.2: 8 residues within 4Å: Chain A: Y.207, I.215, N.219, M.301, G.383, F.484, R.485, V.488 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.207, A:Y.207, A:I.215, A:F.484, A:R.485, A:V.488

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qi, X. et al., Sterols in an intramolecular channel of Smoothened mediate Hedgehog signaling. Nat.Chem.Biol. (2020)

Release Date

2020-09-30

Peptides

Smoothened homolog: 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
G

E
S

Membrane

We predict this structure to be a membrane protein.
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Smoothened homolog

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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