SMTL ID : 7ura.1

Human PORCN in complex with Palmitoleoyl-CoA

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x OH6: ~{S}-[2-[3-[[(2~{R})-4-[[[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3,3-dimethyl-2-oxidanyl-butanoyl]amino]propanoylamino]ethyl] (~{Z})-hexadec-9-enethioate(Non-covalent)

OH6.1: 25 residues within 4Å: Chain A: F.254, V.302, V.304, V.305, T.306, W.308, S.313, L.316, N.317, F.321, T.329, T.336, Y.337, S.340, H.344, L.350, V.353, L.354, L.357, Y.362, H.365, K.369, K.382, L.413, F.420 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:F.254, A:F.254, A:V.304, A:V.305, A:W.308, A:W.308, A:L.316, A:N.317, A:L.350, A:V.353, A:L.354, A:L.357, A:L.413, A:F.420 Hydrogen bonds: A:T.306, A:N.317, A:Y.337, A:S.340, A:S.340 Salt bridges: A:H.365, A:K.369, A:K.382, A:K.382, A:K.382 pi-Stacking: A:H.365, A:H.365

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 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

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.3: 6 residues within 4Å: Chain A: V.439, W.447, H.450, W.451, F.454 Ligands: OLA.6 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.439, A:W.447, A:W.447, A:W.451, A:F.454 CLR.4: 5 residues within 4Å: Chain A: R.14, F.18, L.214, V.218, F.226 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.18, A:L.214, A:V.218

1 x AJP: Digitonin(Non-covalent)

AJP.5: 14 residues within 4Å: Chain A: S.108, I.111, L.115, V.143, F.147, V.320, N.323, R.326, A.339, L.343 Chain C: Y.73, Y.74, V.75, R.93 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:I.111, A:L.115, A:V.143, A:F.147, A:V.320, A:N.323, A:L.343 Hydrogen bonds: A:R.326, C:Y.73 Salt bridges: A:R.326, C:R.93

1 x OLA: OLEIC ACID(Non-covalent)

OLA.6: 8 residues within 4Å: Chain A: A.352, L.355, F.359, Y.362, V.363, F.454, W.457 Ligands: CLR.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.352, A:L.355, A:F.359, A:F.359, A:V.363, A:F.454, A:W.457 Hydrogen bonds: A:Y.362

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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