SMTL ID : 7q28.1

Crystal structure of Angiotensin-1 converting enzyme C-domain in complex with dual ACE/NEP inhibitor AD012

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- BMA- MAN- FUC: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-FUC.1: 9 residues within 4Å: Chain A: S.9, V.12, E.13, N.73, T.75, I.76, L.361, P.362, L.365 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.12 Hydrogen bonds: A:E.13

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 7 residues within 4Å: Chain A: N.36, T.38, E.40, T.41, I.44, D.310, R.312 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.36, A:T.38, A:E.40

3 x BO3: BORIC ACID(Non-covalent)

BO3.3: 8 residues within 4Å: Chain A: D.85, E.87, A.171, A.172, N.175, Y.177, A.180, S.183 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.87, A:A.171, A:N.175, A:S.183, A:S.183 Water bridges: A:E.87, A:E.87 BO3.7: 5 residues within 4Å: Chain A: Q.430, R.434, L.452, K.455, Y.456 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.434, A:K.455, A:Y.456, A:Y.456, A:Y.456 Water bridges: A:Q.430, A:Q.430 BO3.9: 9 residues within 4Å: Chain A: S.319, A.320, E.348, H.351, F.355, E.375 Ligands: 8J9.4, EDO.6, ZN.10 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.320, A:A.320, A:E.375

1 x 8J9: (2~{S})-2-[[(2~{S})-1-[[(2~{S})-3-(4-hydroxyphenyl)-1-oxidanyl-1-oxidanylidene-propan-2-yl]amino]-1-oxidanylidene-hexan-2-yl]amino]-4-phenyl-butanoic acid(Non-covalent)

8J9.4: 25 residues within 4Å: Chain A: Q.245, T.246, H.317, A.318, S.319, V.343, V.344, H.347, E.348, H.351, E.375, D.379, K.418, F.421, K.475, F.476, H.477, V.482, Y.484, R.486, Y.487, F.491 Ligands: EDO.6, BO3.9, ZN.10 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:V.344, A:H.347, A:F.421, A:F.421, A:F.476, A:V.482, A:V.482 Hydrogen bonds: A:Q.245, A:H.317, A:A.318, A:D.379 Water bridges: A:K.418, A:K.475, A:K.475 Salt bridges: A:H.317, A:H.347, A:H.351, A:K.475, A:H.477 pi-Stacking: A:F.491

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 10 residues within 4Å: Chain A: S.262, T.265, L.339, V.343, S.386, L.391, L.397, F.410, K.413, M.414 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.413

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

EDO.6: 6 residues within 4Å: Chain A: N.30, S.319, A.320, W.321 Ligands: 8J9.4, BO3.9 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.30, A:A.320 EDO.8: 4 residues within 4Å: Chain A: P.206, N.210, R.568, L.578 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.210, A:R.568, A:R.568

1 x ZN: ZINC ION(Non-covalent)

ZN.10: 6 residues within 4Å: Chain A: H.347, H.351, E.375, Y.487 Ligands: 8J9.4, BO3.9 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.347, A:H.351, A:E.375

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.11: 6 residues within 4Å: Chain A: W.146, R.150, W.449, W.450, R.453, D.471 Ligand excluded by PLIP CL.12: 6 residues within 4Å: Chain A: M.187, Y.188, P.371, P.483, I.485, R.486 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arendse, L.B. et al., Probing the Requirements for Dual Angiotensin-Converting Enzyme C-Domain Selective/Neprilysin Inhibition. J.Med.Chem. (2022)

Release Date

2022-02-16

Peptides

Angiotensin-converting enzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Angiotensin-converting enzyme

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