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2X8B
Asym. Unit
Info
Asym.Unit (209 KB)
Biol.Unit 1 (204 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN ACETYLCHOLINESTERASE INHIBITED BY AGED TABUN AND COMPLEXED WITH FASCICULIN-II
Authors
:
E. Carletti, J. P. Colletier, F. Nachon
Date
:
08 Mar 10 (Deposition) - 28 Apr 10 (Release) - 06 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.95
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Hydrolase-Toxin Complex, Cell Junction, Hydrolase, Gpi-Anchor, Neurotransmitter Degradation, Tabun, Aging, Serine Esterase, Blood Group Antigen
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
E. Carletti, J. P. Colletier, F. Dupeux, M. Trovaslet, P. Masson, F. Nachon
Structural Evidence That Human Acetylcholinesterase Inhibited By Tabun Ages Through O-Dealkylation
J. Med. Chem. V. 53 4002 2010
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Hetero Components
(5, 18)
Info
All Hetero Components
1a: CHLORIDE ION (CLa)
1b: CHLORIDE ION (CLb)
1c: CHLORIDE ION (CLc)
1d: CHLORIDE ION (CLd)
1e: CHLORIDE ION (CLe)
1f: CHLORIDE ION (CLf)
1g: CHLORIDE ION (CLg)
1h: CHLORIDE ION (CLh)
1i: CHLORIDE ION (CLi)
1j: CHLORIDE ION (CLj)
1k: CHLORIDE ION (CLk)
2a: N-ACETYL-D-GLUCOSAMINE (NAGa)
2b: N-ACETYL-D-GLUCOSAMINE (NAGb)
3a: O-[N,N-DIMETHYLPHOSPHORAMIDATE]-L-... (SENa)
4a: SULFATE ION (SO4a)
5a: UNKNOWN ATOM OR ION (UNXa)
5b: UNKNOWN ATOM OR ION (UNXb)
5c: UNKNOWN ATOM OR ION (UNXc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CL
11
Ligand/Ion
CHLORIDE ION
2
NAG
2
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
3
SEN
1
Mod. Amino Acid
O-[N,N-DIMETHYLPHOSPHORAMIDATE]-L-SERINE
4
SO4
1
Ligand/Ion
SULFATE ION
5
UNX
3
Ligand/Ion
UNKNOWN ATOM OR ION
[
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Sites
(13, 13)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:478
BINDING SITE FOR RESIDUE CL A1560
02
AC2
SOFTWARE
ARG A:296 , GLN A:369
BINDING SITE FOR RESIDUE CL A1549
03
AC3
SOFTWARE
ARG B:11
BINDING SITE FOR RESIDUE CL A1561
04
AC4
SOFTWARE
GLY A:242 , HOH A:2098
BINDING SITE FOR RESIDUE CL A1550
05
AC5
SOFTWARE
ARG A:417
BINDING SITE FOR RESIDUE CL A1562
06
AC6
SOFTWARE
ARG A:356
BINDING SITE FOR RESIDUE CL A1563
07
AC7
SOFTWARE
ARG A:16 , GLY A:58
BINDING SITE FOR RESIDUE CL A1551
08
AC8
SOFTWARE
ARG A:136
BINDING SITE FOR RESIDUE CL A1552
09
AC9
SOFTWARE
ARG A:224
BINDING SITE FOR RESIDUE CL A1564
10
BC1
SOFTWARE
ARG A:525 , GLN A:527 , ALA A:528
BINDING SITE FOR RESIDUE CL A1554
11
BC2
SOFTWARE
THR A:504 , GLY A:506 , ALA A:507
BINDING SITE FOR RESIDUE SO4 A1555
12
BC3
SOFTWARE
SER A:347 , ASN A:350 , NAG A:1559 , HOH A:2210
BINDING SITE FOR RESIDUE NAG A1558
13
BC4
SOFTWARE
GLY A:345 , NAG A:1558 , HOH A:2211 , HOH A:2212 , HOH A:2214
BINDING SITE FOR RESIDUE NAG A1559
[
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]
SAPs(SNPs)/Variants
(3, 3)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_021326 (P104A, chain A, )
2: VAR_011934 (V302E, chain A, )
3: VAR_002359 (H322N, chain A, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_021326
P
135
A
ACES_HUMAN
Polymorphism
17885778
A
P
104
A
2
UniProt
VAR_011934
V
333
E
ACES_HUMAN
Polymorphism
8286
A
V
302
E
3
UniProt
VAR_002359
H
353
N
ACES_HUMAN
Polymorphism
1799805
A
H
322
N
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(3, 3)
Info
All PROSITE Patterns/Profiles
1: SNAKE_TOXIN (B:38-56)
2: CARBOXYLESTERASE_B_2 (A:94-104)
3: CARBOXYLESTERASE_B_1 (A:190-205)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
SNAKE_TOXIN
PS00272
Snake toxins signature.
3SE2_DENAN
38-56
1
B:38-56
2
CARBOXYLESTERASE_B_2
PS00941
Carboxylesterases type-B signature 2.
ACES_HUMAN
125-135
1
A:94-104
3
CARBOXYLESTERASE_B_1
PS00122
Carboxylesterases type-B serine active site.
ACES_HUMAN
221-236
1
A:190-205
[
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]
Exons
(4, 4)
Info
All Exons
Exon 1.5e (A:5-325 (gaps))
Exon 1.6c (A:326-487)
Exon 1.7a (A:487-544)
Exon 1.9h (A:544-547)
View:
Select:
Label:
All Exon Boundaries
1: Boundary 1.4b/1.5e
2: Boundary 1.5e/1.6c
3: Boundary 1.6c/1.7a
4: Boundary 1.7a/1.9h
5: Boundary 1.9h/-
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.4b
ENST00000241069
4b
ENSE00001873556
chr7:
100493509-100493423
87
ACES_HUMAN
-
0
0
-
-
1.5e
ENST00000241069
5e
ENSE00001741634
chr7:
100491873-100490786
1088
ACES_HUMAN
1-356
356
1
A:5-325 (gaps)
321
1.6c
ENST00000241069
6c
ENSE00001609117
chr7:
100490439-100489955
485
ACES_HUMAN
357-518
162
1
A:326-487
162
1.7a
ENST00000241069
7a
ENSE00001762084
chr7:
100488959-100488790
170
ACES_HUMAN
518-575
58
1
A:487-544
58
1.9h
ENST00000241069
9h
ENSE00001639836
chr7:
100487956-100487615
342
ACES_HUMAN
575-614
40
1
A:544-547
4
[
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SCOP Domains
(2, 2)
Info
All SCOP Domains
1a: SCOP_d2x8ba_ (A:)
2a: SCOP_d2x8bb_ (B:)
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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
:
automated matches
(184)
Protein domain
:
automated matches
(184)
Human (Homo sapiens) [TaxId: 9606]
(42)
1a
d2x8ba_
A:
Class
:
Small proteins
(3458)
Fold
:
Snake toxin-like
(152)
Superfamily
:
Snake toxin-like
(152)
Family
:
Snake venom toxins
(107)
Protein domain
:
Fasciculin
(11)
Green mamba (Dendroaspis angusticeps) [TaxId: 8618]
(11)
2a
d2x8bb_
B:
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CATH Domains
(1, 1)
Info
all CATH domains
1a: CATH_2x8bB00 (B:1-61)
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)
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)
Organisms
(
)
(
)
Class
:
Mainly Beta
(13760)
Architecture
:
Ribbon
(789)
Topology
:
CD59
(129)
Homologous Superfamily
:
CD59
(129)
Human (Homo sapiens)
(26)
1a
2x8bB00
B:1-61
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Pfam Domains
(1, 1)
Info
all PFAM domains
1a: PFAM_COesterase_2x8bA01 (A:5-532)
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Select:
Label:
Clans
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Families
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Organisms
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)
(
)
Clan
:
AB_hydrolase
(347)
Family
:
COesterase
(79)
Homo sapiens (Human)
(38)
1a
COesterase-2x8bA01
A:5-532
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