SMTL ID : 9gke.1

ERAP1 in complex with 1-[2-(2-oxo-5-phenyl-2,3-dihydro-1,3-benzothiazol-3-yl)acetamido]cyclohexane-1-carboxylic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.353, H.357, E.376, Y.438 Ligands: PO4.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.353, A:H.357, A:E.376, A:E.376

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 10 residues within 4Å: Chain A: A.318, M.319, E.320, H.353, E.354, H.357, E.376, Y.438 Ligands: ZN.1, EDO.10 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.320, A:E.320, A:Y.438 Water bridges: A:A.318, A:H.353, A:E.354 Salt bridges: A:H.353, A:H.357 PO4.3: 5 residues within 4Å: Chain A: Y.296, R.449, A.454, D.455, K.458 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Y.296, A:D.455, A:D.455 Water bridges: A:Y.296, A:R.449, A:R.449, A:R.449, A:R.449, A:A.454 Salt bridges: A:R.449, A:K.458

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 6 residues within 4Å: Chain A: H.98, E.129, T.185, P.426, R.430, E.840 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.129, A:R.188, A:R.430, A:E.840 Water bridges: A:E.840 EDO.5: 3 residues within 4Å: Chain A: P.657, L.661, W.896 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.526, A:K.526, A:N.893 EDO.6: 4 residues within 4Å: Chain A: R.665, M.897, D.898, F.901 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.665, A:R.665, A:M.897, A:D.898 Water bridges: A:D.898 EDO.7: 7 residues within 4Å: Chain A: S.340, A.341, S.342, R.700, M.701, S.704, D.741 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.341, A:S.342, A:R.700 Water bridges: A:S.340, A:S.704 EDO.8: 4 residues within 4Å: Chain A: T.643, E.644, I.645, S.698 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.644, A:I.645, A:S.698 EDO.9: 7 residues within 4Å: Chain A: T.421, P.422, V.423, Q.428, E.431, M.432, R.881 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.431, A:R.881 Water bridges: A:T.421, A:P.422 EDO.10: 6 residues within 4Å: Chain A: Q.181, F.314, S.316, A.318, M.319 Ligands: PO4.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.316, A:A.318 Water bridges: A:S.316, A:S.316, A:S.316

1 x 01: 1-[2-(2-oxidanylidene-5-phenyl-1,3-benzothiazol-3-yl)ethanoylamino]cyclohexane-1-carboxylic acid

01.11: 14 residues within 4Å: Chain A: F.649, L.652, N.653, I.656, Y.659, K.660, Q.705, L.708, L.709, H.713, F.778, R.782, R.816, Q.856 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.652, A:L.652, A:I.656, A:L.708, A:L.708, A:L.709, A:F.778 Hydrogen bonds: A:K.660, A:Q.856 Water bridges: A:R.782, A:R.782, A:R.782 Salt bridges: A:K.660, A:R.782 pi-Stacking: A:F.649

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hryczanek, R.P. et al., Optimization of Potent and Selective Cyclohexyl Acid ERAP1 Inhibitors Using Structure- and Property-Based Drug Design. Acs Med.Chem.Lett. (2024)

Release Date

2025-01-22

Peptides

Endoplasmic reticulum aminopeptidase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endoplasmic reticulum aminopeptidase 1

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