SMTL ID : 8ze9.1

ESTS1 phthalate ester degrading esterase from Sulfobacillus acidophilus S154A mutant in complex with diethylhexyl phthalate at 2.4A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x TKU: ~{O}1-[(2~{R})-2-ethylhexyl] ~{O}2-[(2~{S})-2-ethylhexyl] benzene-1,2-dicarboxylate(Non-covalent)

TKU.1: 17 residues within 4Å: Chain A: F.31, A.35, L.38, G.82, G.83, G.84, T.92, A.154, A.183, L.202, M.207, F.210, L.250, H.278, G.279, T.282, M.283 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.31, A:A.35, A:A.183, A:L.202, A:L.202, A:L.202, A:F.210, A:F.210, A:L.250 Hydrogen bonds: A:G.83, A:G.84 Salt bridges: A:H.278, A:H.278

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.2: 4 residues within 4Å: Chain A: Q.270, I.271, R.272, D.274 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.272, A:R.272, A:R.272, A:D.274

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: Y.113, S.114, L.115, E.118, A.119 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.113, A:L.115, A:A.119 GOL.4: 3 residues within 4Å: Chain A: P.45, R.99, E.290 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.290 GOL.5: 3 residues within 4Å: Chain A: T.268, E.269, Q.270 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.269, A:Q.270 GOL.6: 2 residues within 4Å: Chain A: R.251, R.272 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.251, A:R.251, A:R.272, A:R.272

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Verma, S. et al., Mechanistic and structural insights into EstS1 esterase: A potent broad-spectrum phthalate diester degrading enzyme. Structure (2024)

Release Date

2024-12-25

Peptides

Triacylglycerol lipase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Triacylglycerol lipase