SMTL ID : 7urf.1

Human HHAT H379C in complex with SHH N-terminal peptide

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x CYS- GLY- PRO- GLY- ARG- GLY- PHE: SHH-N peptide(Non-covalent)

CYS-GLY-PRO-GLY-ARG-GLY-PHE.1: 9 residues within 4Å: Chain A: F.58, E.163, Y.167, Y.300, D.339, W.378, C.379, Y.384 Ligands: PKZ.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.58 Hydrogen bonds: A:D.339, A:Y.384

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.2: 16 residues within 4Å: Chain A: S.14, L.15, H.18, F.22, R.250, W.254, L.257, M.261, L.294, Y.297, L.301, R.323, C.324, S.326, T.327, W.486 12 PLIP interactions: 12 interactions with chain A, Hydrophobic interactions: A:L.15, A:F.22, A:L.294, A:L.294, A:L.301, A:T.327, A:W.486 Hydrogen bonds: A:C.324 Salt bridges: A:R.250, A:R.323 pi-Stacking: A:Y.297 Metal complexes: A:C.324

2 x PKZ: Palmitoyl-CoA(Non-covalent)

PKZ.3: 30 residues within 4Å: Chain A: L.290, V.293, F.296, V.325, T.332, M.334, W.335, R.336, D.339, L.342, H.343, L.346, I.347, Y.351, I.352, G.356, S.357, Q.358, T.368, T.371, F.372, V.375, W.388, L.439, I.440, N.443, F.446, L.476, Y.479 Ligands: CYS-GLY-PRO-GLY-ARG-GLY-PHE.1 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:L.290, A:V.293, A:F.296, A:F.296, A:V.325, A:W.335, A:W.335, A:L.346, A:T.368, A:V.375, A:L.439, A:N.443, A:F.446, A:F.446, A:L.476, A:Y.479, A:Y.479 Hydrogen bonds: A:R.336, A:G.356, A:S.357, A:S.357 Salt bridges: A:H.343 PKZ.4: 7 residues within 4Å: Chain A: F.17, C.282, W.283, G.286, I.440, S.471, F.475 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.17, A:F.17, A:W.283, A:I.440, A:F.475

5 x AJP: Digitonin(Non-covalent)

AJP.5: 7 residues within 4Å: Chain A: Y.26, F.48, G.49, G.50, L.51, L.260 Ligands: AJP.6 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.260 Hydrogen bonds: A:G.49 AJP.6: 7 residues within 4Å: Chain A: F.22, Y.23, Y.26, L.264, M.265 Ligands: AJP.5, AJP.7 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.23, A:Y.23, A:Y.26, A:L.264 AJP.7: 3 residues within 4Å: Chain A: F.19, Y.23 Ligands: AJP.6 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.19, A:Y.23 AJP.8: 2 residues within 4Å: Chain A: Y.20, W.283 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.20 Hydrogen bonds: A:Y.20 AJP.9: 6 residues within 4Å: Chain A: C.434, M.438, W.457, F.461, I.462, W.465 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.461, A:I.462, A:W.465, A:W.465

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

Protein-cysteine N-palmitoyltransferase HHAT: A
3H02 heavy chain: B
3H02 light chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
O

C
P

Membrane

We predict this structure to be a membrane protein.
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Protein-cysteine N-palmitoyltransferase HHAT

3H02 heavy chain

3H02 light chain