SMTL ID : 6e69.2 (3 other biounits)

Ortho-substituted phenyl sulfonyl fluoride and fluorosulfate as potent elastase inhibitory fragments

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.33 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: 8 residues within 4Å: Chain A: W.12, Q.121, C.122, N.144, V.178, C.179, N.180, G.181 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.12, A:V.178 Hydrogen bonds: A:Q.121, A:N.180, A:G.181

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

1 x HVP: 2-(fluorosulfonyl)benzene-1-sulfonic acid(Covalent)

HVP.3: 6 residues within 4Å: Chain A: H.41, C.169, F.170, S.173, S.188, V.190 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zheng, Q. et al., SuFEx-enabled, agnostic discovery of covalent inhibitors of human neutrophil elastase. Proc.Natl.Acad.Sci.USA (2019)

Release Date

2019-07-24

Peptides

Neutrophil elastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Neutrophil elastase

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