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2JGI
Biol. Unit 1
Info
Asym.Unit (176 KB)
Biol.Unit 1 (87 KB)
Biol.Unit 2 (87 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF MOUSE ACETYLCHOLINESTERASE INHIBITED BY NON-AGED DIISOPROPYL FLUOROPHOSPHATE (DFP)
Authors
:
A. Hornberg, A. -K. Tunemalm, F. Ekstrom
Date
:
13 Feb 07 (Deposition) - 17 Apr 07 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.90
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Dfp, Synapse, Membrane, Hydrolase, Glycoprotein, Serine Esterase, Acetylcholinesterase, Neurotransmitter Degradation, Alternative Splicing, Diisopropyl Fluorophosphate
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Reference
:
A. Hornberg, A. -K. Tunemalm, F. Ekstrom
Crystal Structures Of Acetylcholinesterase In Complex With Organophosphorus Compounds Suggest That The Acyl Pocket Modulates The Aging Reaction By Precluding The Formation Of The Trigonal Bipyramidal Transition State.
Biochemistry V. 46 4815 2007
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Hetero Components
(2, 2)
Info
All Hetero Components
1a: 2-(2-ETHOXYETHOXY)ETHANOL (AE3a)
2a: N-ACETYL-D-GLUCOSAMINE (NAGa)
3a: O-[BIS(1-METHYLETHOXY)PHOSPHORYL]-... (SVYa)
3b: O-[BIS(1-METHYLETHOXY)PHOSPHORYL]-... (SVYb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
AE3
-1
Ligand/Ion
2-(2-ETHOXYETHOXY)ETHANOL
2
NAG
1
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
3
SVY
1
Mod. Amino Acid
O-[BIS(1-METHYLETHOXY)PHOSPHORYL]-L-SERINE
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Sites
(1, 1)
Info
All Sites
1: AC1 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLY A:345 , SER A:347 , ASN A:350
BINDING SITE FOR RESIDUE NAG A1544
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: CARBOXYLESTERASE_B_2 (A:94-104)
2: CARBOXYLESTERASE_B_1 (A:190-205)
;
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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_MOUSE
125-135
1
A:94-104
-
2
CARBOXYLESTERASE_B_1
PS00122
Carboxylesterases type-B serine active site.
ACES_MOUSE
221-236
1
A:190-205
-
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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.
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SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d2jgia_ (A:)
1b: SCOP_d2jgib_ (B:)
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Protein Domains
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Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
alpha/beta-Hydrolases
(971)
Superfamily
:
alpha/beta-Hydrolases
(971)
Family
:
Acetylcholinesterase-like
(219)
Protein domain
:
automated matches
(91)
Mouse (Mus musculus) [TaxId: 10090]
(51)
1a
d2jgia_
A:
1b
d2jgib_
B:
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CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_2jgiB00 (B:4-542)
1b: CATH_2jgiA00 (A:1-542)
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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)
Mouse (Mus musculus)
(22)
1a
2jgiB00
B:4-542
1b
2jgiA00
A:1-542
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Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_COesterase_2jgiB01 (B:4-532)
1b: PFAM_COesterase_2jgiB02 (B:4-532)
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Clan
:
AB_hydrolase
(347)
Family
:
COesterase
(79)
Mus musculus (Mouse)
(32)
1a
COesterase-2jgiB01
B:4-532
1b
COesterase-2jgiB02
B:4-532
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Asym.Unit (176 KB)
Header - Asym.Unit
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