SMTL ID : 8uqw.1

Round 18 Arylesterase Variant of Apo-Phosphotriesterase Measured at 13 keV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 12 residues within 4Å: Chain A: H.25, G.28, L.74, W.99, R.222, H.225, D.269, L.271, I.274, S.276, M.285 Ligands: CL.2 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.74, A:L.74, A:W.99, A:L.271 Hydrogen bonds: A:H.25, A:R.222, A:D.269 Water bridges: A:W.99 MPD.3: 15 residues within 4Å: Chain B: H.25, G.28, L.74, W.99, H.169, H.198, R.222, H.225, F.239, D.269, L.271, I.274, S.276, M.285 Ligands: CL.4 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.74, B:L.74 Hydrogen bonds: B:D.269

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 8 residues within 4Å: Chain A: H.23, H.25, V.69, L.74, W.99, K.137, H.169 Ligands: MPD.1 Ligand excluded by PLIP CL.4: 8 residues within 4Å: Chain B: H.23, H.25, V.69, L.74, W.99, K.137, H.169 Ligands: MPD.3 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Breeze, C.W. et al., Mononuclear binding and catalytic activity of europium(III) and gadolinium(III) at the active site of the model metalloenzyme phosphotriesterase. Acta Crystallogr D Struct Biol (2024)

Release Date

2024-04-03

Peptides

Phosphotriesterase variant PTE-R18: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphotriesterase variant PTE-R18

Related Entries With Identical Sequence