SMTL ID : 2qpj.1

Human NEP complexed with a bifunctional NEP/DPP IV inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.91, A.94 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.91 NAG.2: 3 residues within 4Å: Chain A: N.271, N.274, E.275 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:N.274 Hydrogen bonds: A:N.271, A:E.275 NAG.3: 3 residues within 4Å: Chain A: Y.570, G.573, N.574 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.574

1 x ZN: ZINC ION(Non-covalent)

ZN.4: 5 residues within 4Å: Chain A: H.530, H.534, E.593, H.658 Ligands: I20.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.530, A:H.534, A:E.593, A:E.593

1 x I20: (2S)-2-({(2S)-3-[(R)-[(1R)-1-({(4S)-4-amino-5-[(2S)-2-cyanopyrrolidin-1-yl]-5-oxopentanoyl}amino)ethyl](hydroxy)phosphoryl]-2-benzylpropanoyl}amino)propanoic acid(Non-covalent)

I20.5: 17 residues within 4Å: Chain A: F.53, N.489, A.490, F.491, Y.492, S.493, S.494, M.526, V.527, H.530, E.531, H.534, E.593, W.640, H.658, R.664 Ligands: ZN.4 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:F.53, A:F.491, A:V.527, A:W.640, A:W.640 Hydrogen bonds: A:N.489, A:N.489, A:Y.492, A:R.664, A:R.664 Water bridges: A:R.49, A:R.49, A:R.57, A:E.593, A:D.656, A:H.658, A:H.658 Salt bridges: A:H.658 pi-Stacking: A:H.530

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oefner, C. et al., Structural studies of a bifunctional inhibitor of neprilysin and DPP-IV. Acta Crystallogr.,Sect.D (2007)

Release Date

2007-11-27

Peptides

Neprilysin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neprilysin

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