SMTL ID : 5ydi.1 (1 other biounit)

Crystal structure of acetylcholinesterase catalytic subunits of the malaria vector anopheles gambiae, new crystal packing

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.45 Å

Oligo State

homo-dimer

Ligands

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: I.17, N.59, T.61 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.61 NAG.2: 1 residues within 4Å: Chain A: N.509 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.509 NAG.6: 3 residues within 4Å: Chain B: I.17, N.59, T.61 No protein-ligand interaction detected (PLIP) NAG.7: 1 residues within 4Å: Chain B: N.509 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.509

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: Y.121, Y.332 No protein-ligand interaction detected (PLIP) GOL.4: 5 residues within 4Å: Chain A: W.84, Y.328, F.329, H.439 Ligands: NA.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.198 GOL.8: 2 residues within 4Å: Chain B: Y.121, Y.332 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.121 GOL.9: 5 residues within 4Å: Chain B: W.84, Y.328, F.329, H.439 Ligands: NA.10 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.198, B:E.198

2 x NA: SODIUM ION(Non-functional Binders)

NA.5: 5 residues within 4Å: Chain A: G.119, S.199, F.329, H.439 Ligands: GOL.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.199, A:H.439 NA.10: 5 residues within 4Å: Chain B: G.119, S.199, F.329, H.439 Ligands: GOL.9 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.199, B:H.439

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, Q. et al., Crystal structures of acetylcholinesterase of the malaria vector Anopheles gambiae reveal a polymerization interface, ligand binding residues and post translational modifications. To Be Published

Release Date

2018-03-07

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Acetylcholinesterase

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