SMTL ID : 7q24.1 (1 other biounit)

Crystal structure of Angiotensin-1 converting enzyme N-domain in complex with dual ACE/NEP inhibitor AD011

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 7 residues within 4Å: Chain A: N.45, T.47, E.49, N.50, R.53, D.324, R.326 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- FUC: 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-FUC.2: 7 residues within 4Å: Chain A: E.403, N.416, Y.521, E.522, G.523, P.524, Q.527 No protein-ligand interaction detected (PLIP)

1 x NAG- FUC: alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-FUC.3: 7 residues within 4Å: Chain A: E.161, V.477, T.478, N.480, T.482, H.483, L.603 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.482, A:T.482, A:E.161, A:E.161, A:T.478

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

PEG.4: 5 residues within 4Å: Chain A: W.80, R.96, D.189, G.190, F.191 No protein-ligand interaction detected (PLIP) PEG.5: 5 residues within 4Å: Chain A: R.295, V.296, E.299, I.408 Ligands: P33.6 No protein-ligand interaction detected (PLIP) PEG.7: 10 residues within 4Å: Chain A: R.90, W.201, R.381, G.382, A.383, N.384, P.385, R.500, S.548 Ligands: P6G.10 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.90, A:R.381 Water bridges: A:R.500

1 x P33: 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL(Non-covalent)

P33.6: 9 residues within 4Å: Chain A: Q.286, G.287, W.288, Q.289, T.291, H.292, R.295, V.296 Ligands: PEG.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.292

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 4 residues within 4Å: Chain A: R.199, E.208, W.447, S.451 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.208 Water bridges: A:R.199, A:S.451, A:S.451 Salt bridges: A:R.199

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

EDO.9: 9 residues within 4Å: Chain A: F.228, R.231, A.232, R.235, R.236, M.267, V.268, V.269, P.270 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.235 EDO.11: 6 residues within 4Å: Chain A: F.33, A.37, W.40, F.337, D.342, R.344 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.344

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.10: 18 residues within 4Å: Chain A: V.36, S.39, S.333, A.334, W.335, D.336, Y.338, H.365, Y.369, Y.372, R.380, R.381, H.388, E.389, R.500 Ligands: PEG.7, ZN.12, 8KC.15 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.39, A:S.39, A:R.381 Water bridges: A:G.382

1 x ZN: ZINC ION(Non-covalent)

ZN.12: 6 residues within 4Å: Chain A: H.361, H.365, E.389, Y.501 Ligands: P6G.10, 8KC.15 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.361, A:H.365, A:E.389

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

CL.13: 6 residues within 4Å: Chain A: W.201, Y.202, P.385, P.497, I.499, R.500 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.14: 4 residues within 4Å: Chain A: E.262, N.263, T.352, D.354 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.262, A:E.262, A:D.354, H2O.6, H2O.9

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

8KC.15: 22 residues within 4Å: Chain A: Q.259, S.260, H.331, A.332, S.333, T.358, H.361, E.362, H.365, E.389, D.393, E.431, F.435, K.489, F.490, H.491, T.496, Y.498, Y.501, F.505 Ligands: P6G.10, ZN.12 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:T.358, A:H.361, A:F.435, A:F.435, A:F.490, A:T.496, A:Y.501 Hydrogen bonds: A:Q.259, A:H.331, A:E.362, A:D.393, A:Y.498 Water bridges: A:K.489, A:K.489 Salt bridges: A:H.331, A:H.361, A:H.365, A:K.489, A:H.491 pi-Stacking: A:H.361, A:F.505

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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