SMTL ID : 3q77.1

Structure of human neutrophil elastase in complex with a dihydropyrimidone inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 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 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.12, A:V.178 Hydrogen bonds: A:Q.121, A:N.180, A:N.180, A:G.181

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

NAG.2: 4 residues within 4Å: Chain A: R.52, V.69, A.71, N.95 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.71

1 x 2HY: 2-hydroxyethyl (4R)-4-(4-cyanophenyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydropyrimidine-5-carboxylate(Non-covalent)

2HY.3: 13 residues within 4Å: Chain A: H.41, Y.80, L.85, D.88, V.168, C.169, F.170, D.172, S.173, A.187, S.188, F.189, V.190 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:H.41, A:L.85, A:F.170, A:F.170, A:F.189, A:V.190, A:V.190 Hydrogen bonds: A:V.190 Salt bridges: A:H.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hansen, G. et al., Unexpected active-site flexibility in the structure of human neutrophil elastase in complex with a new dihydropyrimidone inhibitor. J.Mol.Biol. (2011)

Release Date

2011-05-11

Peptides

Neutrophil elastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neutrophil elastase

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