SMTL ID : 5a0c.2 (1 other biounit)

Crystal Structure of human neutrophil elastase in complex with a dihydropyrimidone inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

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

NAG-NAG-FUC.1: 9 residues within 4Å: Chain A: W.12, Q.121, C.122, L.123, N.144, V.178, C.179, N.180, G.181 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.12, A:V.178 Hydrogen bonds: A:Q.121, A:N.180, A:G.181 Water bridges: A:Q.121, A:Q.121

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

NAG-FUC.2: 6 residues within 4Å: Chain A: R.49, A.50, V.51, R.52, A.71, N.95 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:R.52 Hydrogen bonds: A:R.52, A:A.71

1 x JJV: (6S)-6-(4-cyano-2-methylsulfonyl-phenyl)-4-methyl-2-oxidanylidene-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carbonitrile(Non-covalent)

JJV.3: 15 residues within 4Å: Chain A: H.41, Y.80, P.82, L.85, D.88, V.168, C.169, F.170, D.172, S.173, A.187, S.188, F.189, V.190 Ligands: MES.4 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.85, A:F.170, A:F.170, A:F.170, A:F.189, A:V.190, A:V.190 Hydrogen bonds: A:S.188, A:V.190

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 6 residues within 4Å: Chain A: L.85, R.153, F.189, V.190, R.191 Ligands: JJV.3 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.153, A:R.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

von Nussbaum, F. et al., Freezing the Bioactive Conformation to Boost Potency: The Identification of BAY 85-8501, a Selective and Potent Inhibitor of Human Neutrophil Elastase for Pulmonary Diseases. ChemMedChem (2015)

Release Date

2015-08-19

Peptides

NEUTROPHIL ELASTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

NEUTROPHIL ELASTASE

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