SMTL ID : 9fqy.1

Pseudomonas aeruginosa Elastase in complex with a phosphonate based inhibitor (R-configured)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.140, H.144, Y.155, E.164, H.223 Ligands: 01.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.140, A:H.144, A:E.164, A:E.164

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 7 residues within 4Å: Chain A: D.136, E.172, E.175, D.183, L.185, I.186, G.187 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.172, A:E.175, A:E.175, A:L.185, H2O.2

1 x 01: [(2~{R})-4-methyl-1-[[(2~{S})-3-methyl-1-oxidanylidene-1-[[4-[2,2,2-tris(fluoranyl)ethanoyl]phenyl]amino]butan-2-yl]amino]-1-oxidanylidene-pentan-2-yl]phosphonic acid

01.3: 22 residues within 4Å: Chain A: E.111, N.112, A.113, Y.114, M.128, F.129, L.132, V.137, H.140, E.141, H.144, Y.155, E.164, D.168, I.186, L.197, R.198, R.208, D.221, H.223, H.224 Ligands: ZN.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.129, A:V.137, A:I.186, A:L.197, A:H.223 Hydrogen bonds: A:N.112, A:Y.155, A:R.198, A:R.198, A:R.208, A:H.223, A:H.224 Water bridges: A:N.112, A:N.112, A:N.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klein, A. et al., Pseudomonas aeruginosa Elastase in complex with R-configured phosphonate based inhibitor. To Be Published

Release Date

2025-07-02

Peptides

Elastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Elastase

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