SMTL ID : 6o5r.1

Room temperature structure of binary complex of native hAChE with oxime reactivator RS-170B

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x LND: 4-carbamoyl-1-(3-{2-[(E)-(hydroxyimino)methyl]-1H-imidazol-1-yl}propyl)pyridin-1-ium(Non-covalent)

LND.1: 11 residues within 4Å: Chain A: Y.75, Y.127, W.289, S.296, V.297, F.298, R.299, F.300, Y.340, F.341, Y.344 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.344 Hydrogen bonds: A:S.296, A:F.298, A:R.299 pi-Stacking: A:W.289, A:W.289, A:Y.344 LND.3: 8 residues within 4Å: Chain B: Y.75, Y.127, W.289, V.297, F.298, Y.340, F.341, Y.344 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.344 Hydrogen bonds: B:F.298 pi-Stacking: B:W.289, B:Y.344

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

CL.2: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP CL.4: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gerlits, O. et al., Productive reorientation of a bound oxime reactivator revealed in room temperature X-ray structures of native and VX-inhibited human acetylcholinesterase. J.Biol.Chem. (2019)

Release Date

2019-05-29

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetylcholinesterase

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