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SMTL ID : 1w4l.1
Complex of TcAChE with bis-acting galanthamine derivative
Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.16 Å
Oligo State
homo-dimer
Ligands
2 x
NAG
-
NAG
:
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
(Post Translational Modification)
NAG-NAG.1:
3 residues within 4Å:
Chain A:
N.416
,
G.417
,
L.494
No protein-ligand interaction detected (PLIP)
NAG-NAG.5:
3 residues within 4Å:
Chain B:
N.416
,
G.417
,
L.494
No protein-ligand interaction detected (PLIP)
4 x
NAG
:
2-acetamido-2-deoxy-beta-D-glucopyranose
(Post Translational Modification)
NAG.2:
3 residues within 4Å:
Chain A:
N.59
,
S.61
,
T.62
2
PLIP interactions
:
2 interactions with chain A
Hydrogen bonds:
A:N.59
,
A:S.61
NAG.3:
3 residues within 4Å:
Chain A:
E.455
,
L.456
,
N.457
2
PLIP interactions
:
2 interactions with chain A
Hydrophobic interactions:
A:L.456
Hydrogen bonds:
A:N.457
NAG.6:
3 residues within 4Å:
Chain B:
N.59
,
S.61
,
T.62
2
PLIP interactions
:
2 interactions with chain B
Hydrogen bonds:
B:N.59
,
B:S.61
NAG.7:
3 residues within 4Å:
Chain B:
E.455
,
L.456
,
N.457
2
PLIP interactions
:
2 interactions with chain B
Hydrophobic interactions:
B:L.456
Hydrogen bonds:
B:N.457
2 x
GL8
:
GALANTHAMINE DERIVATIVE
(Non-covalent)
GL8.4:
16 residues within 4Å:
Chain A:
Y.70
,
D.72
,
W.84
,
G.117
,
G.118
,
G.119
,
Y.121
,
E.199
,
S.200
,
W.279
,
F.288
,
F.290
,
F.330
,
F.331
,
Y.334
,
H.440
24
PLIP interactions
:
24 interactions with chain A
Hydrophobic interactions:
A:Y.70
,
A:W.84
,
A:W.84
,
A:W.84
,
A:Y.121
,
A:W.279
,
A:F.290
,
A:F.330
,
A:F.330
,
A:F.331
,
A:F.331
,
A:Y.334
,
A:Y.334
,
A:Y.334
,
A:Y.334
Hydrogen bonds:
A:G.119
,
A:S.200
Water bridges:
A:G.117
,
A:S.122
,
A:Y.130
,
A:A.201
pi-Stacking:
A:W.279
,
A:W.279
,
A:W.279
GL8.8:
16 residues within 4Å:
Chain B:
Y.70
,
D.72
,
W.84
,
G.117
,
G.118
,
G.119
,
Y.121
,
E.199
,
S.200
,
W.279
,
F.288
,
F.290
,
F.330
,
F.331
,
Y.334
,
H.440
26
PLIP interactions
:
26 interactions with chain B
Hydrophobic interactions:
B:Y.70
,
B:W.84
,
B:W.84
,
B:W.84
,
B:Y.121
,
B:W.279
,
B:F.290
,
B:F.330
,
B:F.330
,
B:F.331
,
B:F.331
,
B:Y.334
,
B:Y.334
,
B:Y.334
,
B:Y.334
Hydrogen bonds:
B:G.119
,
B:S.200
Water bridges:
B:D.72
,
B:G.117
,
B:Y.121
,
B:S.122
,
B:Y.130
,
B:A.201
pi-Stacking:
B:W.279
,
B:W.279
,
B:W.279
Links
RCSB
PDBe
PDBe-KB
PDBj
PDBsum
CATH
PLIP
Citation
Greenblatt, H.M. et al., The complex of a bivalent derivative of galanthamine with torpedo acetylcholinesterase displays drastic deformation of the active-site gorge: implications for structure-based drug design. J.Am.Chem.Soc. (2004)
Release Date
2004-11-25
Peptides
ACETYLCHOLINESTERASE:
A
B
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
A
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Secondary Structure
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Enhance Mismatches
Chain
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Rainbow
2° Structure
Bfactor
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ACETYLCHOLINESTERASE
Toggle Identical (AB)
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