SMTL ID : 2c0q.1

non-aged form of mouse acetylcholinesterase inhibited by tabun

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x NTJ: R-ETHYL N,N-DIMETHYLPHOSPHONAMIDATE(Covalent)

NTJ.1: 11 residues within 4Å: Chain A: G.120, G.121, G.122, Y.124, S.203, A.204, W.236, F.295, F.297, F.338, H.447 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.338 Hydrogen bonds: A:G.121, A:G.122, A:A.204 NTJ.2: 10 residues within 4Å: Chain B: G.120, G.121, G.122, S.203, A.204, W.236, F.295, F.297, F.338, H.447 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.121, B:G.122, B:A.204

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.3: 11 residues within 4Å: Chain A: L.380, H.381, Q.527, F.531, F.535 Chain B: A.377, L.380, H.381, Q.527, F.531, F.535 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.381, B:Q.527, A:Q.527

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ekstrom, F. et al., Structural Changes of Phenylalanine 338 and Histidine 447 Revealed by the Crystal Structures of Tabun-Inhibited Murine Acetylcholinesterase. Biochemistry (2006)

Release Date

2006-01-09

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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