SMTL ID : 8cc4.2 (1 other biounit)

LasB bound to phosphonic acid based inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.136, E.172, E.175, D.183, L.185 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.172, A:E.175, A:D.183, A:L.185

1 x U7F: [(2~{R})-4-methyl-1-oxidanylidene-1-[[4-(trifluoromethyl)phenyl]amino]pentan-2-yl]phosphonic acid(Non-covalent)

U7F.2: 13 residues within 4Å: Chain A: N.112, A.113, M.128, F.129, H.140, E.141, H.144, Y.155, E.164, L.197, R.198, H.223 Ligands: ZN.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.129, A:L.197 Hydrogen bonds: A:N.112, A:N.112, A:Y.155, A:R.198, A:R.198, A:H.223

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 6 residues within 4Å: Chain A: H.140, H.144, Y.155, E.164, H.223 Ligands: U7F.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.140, A:H.144, A:E.164, A:E.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Konstantinovic, J. et al., Inhibitors of the Elastase LasB for the Treatment of Pseudomonas aeruginosa Lung Infections. Acs Cent.Sci. (2023)

Release Date

2023-12-06

Peptides

Elastase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Elastase

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