SMTL ID : 5ydh.1

Crystal structure of acetylcholinesterase catalytic subunits of the malaria vector anopheles gambiae, 3.2 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.21 Å

Oligo State

homo-dimer

Ligands

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.1: 2 residues within 4Å: Chain A: R.15, N.59 No protein-ligand interaction detected (PLIP)

26 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.192, K.477 Ligand excluded by PLIP SO4.3: 2 residues within 4Å: Chain A: S.309, R.311 Ligand excluded by PLIP SO4.4: 4 residues within 4Å: Chain A: S.236, R.237, E.238, V.294 Ligand excluded by PLIP SO4.5: 4 residues within 4Å: Chain A: T.497, H.499, G.500, H.502 Ligand excluded by PLIP SO4.6: 2 residues within 4Å: Chain A: G.343, R.433 Ligand excluded by PLIP SO4.7: 3 residues within 4Å: Chain A: V.362, N.363, R.367 Ligand excluded by PLIP SO4.8: 2 residues within 4Å: Chain A: R.367, Q.368 Ligand excluded by PLIP SO4.9: 2 residues within 4Å: Chain A: E.342, R.433 Ligand excluded by PLIP SO4.10: 3 residues within 4Å: Chain A: R.103, P.104, R.105 Ligand excluded by PLIP SO4.11: 5 residues within 4Å: Chain A: R.470, N.474, P.483, T.485, F.490 Ligand excluded by PLIP SO4.12: 3 residues within 4Å: Chain A: R.13, T.55, G.56 Ligand excluded by PLIP SO4.13: 2 residues within 4Å: Chain A: G.56, V.57 Ligand excluded by PLIP SO4.14: 5 residues within 4Å: Chain A: T.375, D.376, W.377, T.378 Chain B: R.520 Ligand excluded by PLIP SO4.15: 1 residues within 4Å: Chain A: R.13 Ligand excluded by PLIP SO4.16: 5 residues within 4Å: Chain A: N.98, A.125, D.131, H.132, S.145 Ligand excluded by PLIP SO4.17: 4 residues within 4Å: Chain A: W.280, G.281, L.283 Ligands: EPE.19 Ligand excluded by PLIP SO4.23: 2 residues within 4Å: Chain B: R.192, K.477 Ligand excluded by PLIP SO4.24: 3 residues within 4Å: Chain B: V.362, N.363, R.367 Ligand excluded by PLIP SO4.25: 4 residues within 4Å: Chain B: S.236, R.237, E.238, V.294 Ligand excluded by PLIP SO4.26: 2 residues within 4Å: Chain B: S.309, R.311 Ligand excluded by PLIP SO4.27: 4 residues within 4Å: Chain B: R.215, F.312, K.313, K.314 Ligand excluded by PLIP SO4.28: 5 residues within 4Å: Chain B: T.160, S.258, K.259, L.260, S.261 Ligand excluded by PLIP SO4.29: 5 residues within 4Å: Chain A: R.520 Chain B: T.375, D.376, W.377, T.378 Ligand excluded by PLIP SO4.30: 3 residues within 4Å: Chain B: E.342, G.343, R.433 Ligand excluded by PLIP SO4.31: 6 residues within 4Å: Chain B: L.31, V.100, Y.130, D.131, H.132, R.133 Ligand excluded by PLIP SO4.32: 7 residues within 4Å: Chain B: E.324, Y.327, R.387, D.388, W.434, T.435, G.436 Ligand excluded by PLIP

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

NAG.18: 1 residues within 4Å: Chain A: N.509 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.509 NAG.33: 1 residues within 4Å: Chain B: N.509 No protein-ligand interaction detected (PLIP)

3 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.19: 5 residues within 4Å: Chain A: Y.121, W.280, Y.328, Y.332 Ligands: SO4.17 2 PLIP interactions: 2 interactions with chain A pi-Cation interactions: A:W.280, A:W.280 EPE.34: 7 residues within 4Å: Chain B: I.70, Y.121, W.280, Y.328, F.329, Y.332 Ligands: EPE.35 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.121, B:Y.121 pi-Cation interactions: B:W.280 EPE.35: 6 residues within 4Å: Chain B: W.280, G.281, T.282, L.283, Y.333 Ligands: EPE.34 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.281, B:L.283

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.20: 7 residues within 4Å: Chain A: G.117, G.118, G.119, S.199, Y.328, F.329, H.439 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.119, A:S.199, A:Y.328 GOL.36: 6 residues within 4Å: Chain B: G.118, G.119, Y.121, S.199, F.329, H.439 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.119, B:Y.121, B:S.199, B:S.199 GOL.37: 3 residues within 4Å: Chain B: T.497, G.500, H.502 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.497, B:G.500

2 x CO: COBALT (II) ION(Non-covalent)

CO.21: 1 residues within 4Å: Chain A: H.255 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.255 CO.38: 1 residues within 4Å: Chain B: H.255 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.255

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-functional Binders)

NAG-NAG-BMA-MAN.22: 2 residues within 4Å: Chain B: R.15, N.59 No protein-ligand interaction detected (PLIP)

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
B

B
A

Acetylcholinesterase