SMTL ID : 6tt4.2 (1 other biounit)

Crystal structure of 'Res_S2 mutant human Angiotensin-1 converting enzyme N-domain in complex with omapatrilat.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 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- 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.2: 6 residues within 4Å: Chain A: E.403, N.416, 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: V.477, T.478, R.479, N.480, T.482, H.483, L.603 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.161, A:T.478 Water bridges: A:T.478, A:T.478, A:H.483

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain A: H.361, H.365, E.389, Y.501 Ligands: FT8.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.361, A:H.365, A:E.389

1 x FT8: Omapatrilat(Non-covalent)

FT8.5: 21 residues within 4Å: Chain A: Q.259, H.331, A.332, S.333, A.334, V.358, H.361, E.362, H.365, E.389, F.435, K.489, F.490, H.491, T.496, Y.498, Y.501, F.505 Ligands: ZN.4, EDO.10, BCN.12 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:A.332, A:F.435, A:F.490, A:Y.501 Hydrogen bonds: A:Q.259, A:H.331, A:A.332, A:H.491, A:Y.498, A:Y.501 Water bridges: A:K.489, A:K.489 Salt bridges: A:H.331, A:K.489, A:H.491

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

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

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.7: 8 residues within 4Å: Chain A: Y.197, W.201, E.381, P.385, T.496, P.497, R.500 Ligands: BCN.12 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.381, A:R.500, A:R.500

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

EDO.8: 3 residues within 4Å: Chain A: D.189, G.190, F.191 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.190 EDO.9: 5 residues within 4Å: Chain A: F.33, F.337, N.339, D.342, R.344 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.344 EDO.10: 6 residues within 4Å: Chain A: V.36, S.39, A.334, W.335 Ligands: FT8.5, BCN.12 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.334 EDO.11: 4 residues within 4Å: Chain A: F.461, W.464, Q.598, H.600 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.600

1 x BCN: BICINE(Non-covalent)

BCN.12: 13 residues within 4Å: Chain A: A.334, H.365, F.369, Y.372, E.381, G.382, H.388, E.389, T.496, R.500 Ligands: FT8.5, PGE.7, EDO.10 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.500 Water bridges: A:Y.338 Salt bridges: A:H.365, A:H.388, A:E.389

2 x BO3: BORIC ACID(Non-covalent)

BO3.13: 4 residues within 4Å: Chain A: R.199, E.208, W.447, S.451 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.199, A:R.199, A:E.208, A:E.208 Water bridges: A:W.447, A:S.451 BO3.14: 6 residues within 4Å: Chain A: W.40, T.44, S.317, M.318, P.322, R.326 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.326 Water bridges: A:W.40, A:G.316

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cozier, G.E. et al., ACE-domain selectivity extends beyond direct interacting residues at the active site. Biochem.J. (2020)

Release Date

2020-04-01

Peptides

Angiotensin-converting enzyme: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Angiotensin-converting enzyme

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