SMTL ID : 6tt1.2 (1 other biounit)

Crystal structure of 'Res_S2 mutant human Angiotensin-1 converting enzyme N-domain in complex with 33RE.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

NAG-FUC.1: 5 residues within 4Å: Chain A: T.478, N.480, T.482, H.483, L.603 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.478 Hydrogen bonds: A:T.478, A:T.482 Water bridges: A:T.478

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.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: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 7 residues within 4Å: Chain A: N.45, T.47, E.49, N.50, R.53, D.324, R.326 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.45, A:T.47, A:N.50, A:N.50, A:R.53

1 x BO3: BORIC ACID(Non-covalent)

BO3.4: 5 residues within 4Å: Chain A: R.199, E.208, W.447, S.451, R.453 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.199, A:R.199 Water bridges: A:W.447, A:S.451, A:R.453

1 x ZN: ZINC ION(Non-covalent)

ZN.5: 5 residues within 4Å: Chain A: H.361, H.365, E.389, Y.501 Ligands: 1IU.6 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.361, A:H.365, A:E.389

1 x 1IU: [3-[[(2S)-1-azanyl-1-oxidanylidene-propan-2-yl]amino]-2-methyl-3-oxidanylidene-propyl]-[(1R)-1-[[(2R)-2-azanyl-3-(1H-1,2,3,4-tetrazol-5-yl)propanoyl]amino]-2-phenyl-ethyl]phosphinic acid

1IU.6: 22 residues within 4Å: Chain A: Q.259, H.331, A.332, S.333, A.334, V.358, H.361, E.362, H.365, F.369, H.388, E.389, F.435, K.489, F.490, H.491, T.496, Y.498, Y.501 Ligands: ZN.5, EDO.10, EDO.12 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:F.435, A:F.490, A:F.490, A:T.496, A:Y.501 Hydrogen bonds: A:Q.259, A:H.331, A:A.334, A:A.334, A:K.489, A:H.491, A:Y.498, A:Y.501 Water bridges: A:Q.259, A:G.382, A:E.389, A:E.389, A:Y.501 pi-Stacking: A:H.388

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

CL.7: 6 residues within 4Å: Chain A: W.201, Y.202, P.385, P.497, I.499, R.500 Ligand excluded by PLIP

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.8: 6 residues within 4Å: Chain A: Q.286, G.287, W.288, H.292, V.296 Ligands: PGE.14 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.292

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

EDO.9: 5 residues within 4Å: Chain A: F.33, A.37, F.337, D.342, R.344 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.344, A:R.344 EDO.10: 4 residues within 4Å: Chain A: T.496, R.500 Ligands: 1IU.6, EDO.12 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.500 EDO.11: 7 residues within 4Å: Chain A: R.199, S.200, S.204, P.205, T.206, F.207, E.208 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.204, A:P.205, A:F.207, A:E.208 EDO.12: 6 residues within 4Å: Chain A: V.36, S.333, A.334, W.335 Ligands: 1IU.6, EDO.10 No protein-ligand interaction detected (PLIP)

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

PEG.13: 5 residues within 4Å: Chain A: R.295, V.296, E.299, I.408 Ligands: PGE.14 No protein-ligand interaction detected (PLIP)

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

PGE.14: 4 residues within 4Å: Chain A: T.291, R.295 Ligands: PG4.8, PEG.13 1 PLIP interactions: 1 interactions with chain A Water bridges: A:T.291

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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