SMTL ID : 7urc.1

Human PORCN in complex with LGK974

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x O50: 2-[(2P)-2',3-dimethyl[2,4'-bipyridin]-5-yl]-N-[(5P)-5-(pyrazin-2-yl)pyridin-2-yl]acetamide(Non-covalent)

O50.1: 19 residues within 4Å: Chain A: V.305, W.308, M.312, S.313, L.316, N.317, F.321, V.333, T.336, Y.337, S.340, H.344, L.350, V.353, L.354, L.413, L.416, G.417, F.420 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:V.305, A:W.308, A:T.336, A:L.350, A:L.416, A:F.420 Hydrogen bonds: A:S.340 pi-Stacking: A:W.308

9 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 5 residues within 4Å: Chain A: S.331, L.334, A.338 Ligands: CLR.3, CLR.7 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.334 CLR.3: 5 residues within 4Å: Chain A: L.327, V.335, A.338 Ligands: CLR.2, AJP.11 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.327, A:V.335 CLR.4: 5 residues within 4Å: Chain A: L.404, A.407, L.408, F.411, S.446 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.404, A:L.408, A:F.411 CLR.5: 6 residues within 4Å: Chain A: V.439, W.447, H.450, W.451, F.454 Ligands: CLR.6 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.439, A:W.447, A:W.447, A:W.447, A:W.451, A:F.454 CLR.6: 7 residues within 4Å: Chain A: L.355, F.359, V.439, W.447, H.450 Ligands: CLR.5, CLR.7 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.359, A:F.359, A:V.439, A:W.447 CLR.7: 6 residues within 4Å: Chain A: F.346, F.348, A.351, L.355 Ligands: CLR.2, CLR.6 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.346, A:A.351, A:L.355 CLR.8: 5 residues within 4Å: Chain A: L.45, L.193, S.194, C.195, L.198 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.45, A:L.193, A:L.198 CLR.9: 6 residues within 4Å: Chain A: F.18, Q.19, L.21, L.22, L.210 Ligands: CLR.10 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.18, A:F.18, A:L.21, A:L.22 Hydrogen bonds: A:Q.19 CLR.10: 3 residues within 4Å: Chain A: R.14, F.18 Ligands: CLR.9 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.18, A:F.18

1 x AJP: Digitonin(Non-covalent)

AJP.11: 13 residues within 4Å: Chain A: S.108, Y.319, V.320, N.323, A.324, R.326, A.339, L.342 Chain C: Y.73, Y.74, V.75, R.93 Ligands: CLR.3 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:V.320, A:N.323, A:L.342 Hydrogen bonds: A:R.326, A:R.326, C:R.93, C:R.93 Salt bridges: A:R.326, A:R.326, A:R.326

1 x ZN: ZINC ION(Non-covalent)

ZN.12: 4 residues within 4Å: Chain A: C.378, C.384, C.388, H.390 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.378, A:C.384, A:C.388, A:H.390

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y. et al., Mechanisms and inhibition of Porcupine-mediated Wnt acylation. Nature (2022)

Release Date

2022-07-20

Peptides

Isoform 2 of Protein-serine O-palmitoleoyltransferase porcupine: A
2C11 light chain: B
2C11 heavy chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
L

C
H

Membrane

We predict this structure to be a membrane protein.
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Isoform 2 of Protein-serine O-palmitoleoyltransferase porcupine

2C11 light chain

2C11 heavy chain

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