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1E66
Asym. Unit
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Asym.Unit (106 KB)
Biol.Unit 1 (194 KB)
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(1)
Title
:
STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-HUPRINE X AT 2.1A RESOLUTION
Authors
:
H. Dvir, M. Harel, I. Silman, J. L. Sussman
Date
:
08 Aug 00 (Deposition) - 02 Aug 01 (Release) - 12 Jul 17 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.10
Chains
:
Asym. Unit : A
Biol. Unit 1: A (2x)
Keywords
:
Cholinesterase, Huprine X, Alzheimer'S Disease, Chemical Hybrid, Hydrolase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. Dvir, D. M. Wong, M. Harel, X. Barril, M. Orozco, F. J. Luque, D. Munoz-Torrero, P. Camps, T. L. Rosenberry, I. Silman, J. L. Sussman
3D Structure Of Torpedo Californica Acetylcholinesterase Complexed With Huprine X At 2. 1 A Resolution: Kinetic And Molecular Dynamic Correlates.
Biochemistry V. 41 2970 2002
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Hetero Components
(2, 3)
Info
All Hetero Components
1a: 3-CHLORO-9-ETHYL-6,7,8,9,10,11-HEX... (HUXa)
2a: N-ACETYL-D-GLUCOSAMINE (NAGa)
2b: N-ACETYL-D-GLUCOSAMINE (NAGb)
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No.
Name
Count
Type
Full Name
1
HUX
1
Ligand/Ion
3-CHLORO-9-ETHYL-6,7,8,9,10,11-HEXAHYDRO-7,11-METHANOCYCLOOCTA[B]QUINOLIN-12-AMINE
2
NAG
2
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
TRP A:84 , GLY A:118 , GLY A:119 , TYR A:121 , GLU A:199 , SER A:200 , PHE A:330 , TRP A:432 , MET A:436 , HIS A:440 , HOH A:958
binding site for residue HUX A 803
2
AC2
SOFTWARE
ASN A:59 , SER A:61
binding site for Mono-Saccharide NAG A 801 bound to ASN A 59
3
AC3
SOFTWARE
ASN A:416 , HOH A:1041 , HOH A:1133
binding site for Mono-Saccharide NAG A 802 bound to ASN A 416
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are not available)
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: CARBOXYLESTERASE_B_2 (A:92-102)
2: CARBOXYLESTERASE_B_1 (A:187-202)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CARBOXYLESTERASE_B_2
PS00941
Carboxylesterases type-B signature 2.
ACES_TETCF
113-123
1
A:92-102
2
CARBOXYLESTERASE_B_1
PS00122
Carboxylesterases type-B serine active site.
ACES_TETCF
208-223
1
A:187-202
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1e66a_ (A:)
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Protein Domains
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
alpha/beta-Hydrolases
(971)
Superfamily
:
alpha/beta-Hydrolases
(971)
Family
:
Acetylcholinesterase-like
(219)
Protein domain
:
Acetylcholinesterase
(107)
Pacific electric ray (Torpedo californica) [TaxId: 7787]
(75)
1a
d1e66a_
A:
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CATH Domains
(1, 1)
Info
all CATH domains
1a: CATH_1e66A00 (A:4-535)
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
[code=3.40.50.1820, no name defined]
(692)
Pacific electric ray (Torpedo californica)
(75)
1a
1e66A00
A:4-535
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Pfam Domains
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Asymmetric Unit 1
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