SMTL ID : 6byz.2 (1 other biounit)

Structure of Cysteine-free Human Insulin-Degrading Enzyme in complex with Substrate-selective Macrocyclic Inhibitor 37

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.96 Å

Oligo State

monomer

Ligands

1 x ALA- ALA- ALA: ALA-ALA-ALA(Non-covalent)

ALA-ALA-ALA.1: 8 residues within 4Å: Chain A: G.339, E.341, L.359, V.360, G.361, G.362, Q.363 Ligands: J18.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.360 Hydrogen bonds: A:E.341, A:G.361 Water bridges: A:Q.363

1 x J18: [(8R,9S,10S)-9-(2',3'-dimethyl[1,1'-biphenyl]-4-yl)-6-{[2-(trifluoromethyl)phenyl]sulfonyl}-1,6-diazabicyclo[6.2.0]decan-10-yl]methanol(Covalent)

J18.2: 21 residues within 4Å: Chain A: A.198, L.201, F.202, L.204, E.205, T.208, Y.302, I.304, Y.314, T.316, V.360, G.361, G.362, Q.363, K.364, I.374, N.376, R.477, A.479 Ligands: ALA-ALA-ALA.1, ALA-ALA-ALA.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.201, A:E.205, A:Y.302, A:Y.314, A:Y.314, A:Y.314, A:K.364, A:K.364, A:K.364, A:I.374, A:A.479 Hydrogen bonds: A:N.376 Halogen bonds: A:N.376

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 11 residues within 4Å: Chain A: Q.800, R.839, A.840, N.841, G.842, R.893, G.909, E.910, S.913, Q.915, R.920 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.800, A:N.841, A:G.842 Salt bridges: A:E.910

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maianti, J.P. et al., Substrate-selective inhibitors that reprogram the activity of insulin-degrading enzyme. Nat.Chem.Biol. (2019)

Release Date

2019-04-03

Peptides

Insulin-degrading enzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Insulin-degrading enzyme

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