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2C4H
Asym. Unit
Info
Asym.Unit (121 KB)
Biol.Unit 1 (114 KB)
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(1)
Title
:
TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH 500MM ACETYLTHIOCHOLINE
Authors
:
J. P. Colletier, D. Fournier, H. M. Greenblatt, J. L. Sussman, G. Zaccai, I. Silman, M. Weik
Date
:
19 Oct 05 (Deposition) - 14 Jun 06 (Release) - 21 Apr 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.15
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Hydrolase, Serine Esterase, Synapse, Membrane, Neurotransmitter Cleavage, Alpha/Beta Hydrolase, Substrate- Inhibition, Alternative Splicing, Glycoprotein, Gpi-Anchor, Lipoprotein, Neurotransmitter Degradation
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. P. Colletier, D. Fournier, H. M. Greenblatt, J. Stojan, J. L. Sussman, G. Zaccai, I. Silman, M. Weik
Structural Insights Into Substrate Traffic And Inhibition In Acetylcholinesterase.
Embo J. V. 25 2746 2006
[
close entry info
]
Hetero Components
(7, 19)
Info
All Hetero Components
1a: ACETYL GROUP (ACEa)
2a: ACETATE ION (ACTa)
3a: ACETYLTHIOCHOLINE (AT3a)
3b: ACETYLTHIOCHOLINE (AT3b)
4a: CHLORIDE ION (CLa)
4b: CHLORIDE ION (CLb)
4c: CHLORIDE ION (CLc)
4d: CHLORIDE ION (CLd)
4e: CHLORIDE ION (CLe)
4f: CHLORIDE ION (CLf)
4g: CHLORIDE ION (CLg)
4h: CHLORIDE ION (CLh)
4i: CHLORIDE ION (CLi)
4j: CHLORIDE ION (CLj)
4k: CHLORIDE ION (CLk)
5a: N-ACETYL-D-GLUCOSAMINE (NAGa)
6a: 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOP... (NDGa)
7a: TRIETHYLENE GLYCOL (PGEa)
7b: TRIETHYLENE GLYCOL (PGEb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ACE
1
Mod. Amino Acid
ACETYL GROUP
2
ACT
1
Ligand/Ion
ACETATE ION
3
AT3
2
Ligand/Ion
ACETYLTHIOCHOLINE
4
CL
11
Ligand/Ion
CHLORIDE ION
5
NAG
1
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
6
NDG
1
Ligand/Ion
2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
7
PGE
2
Ligand/Ion
TRIETHYLENE GLYCOL
[
close Hetero Component info
]
Sites
(19, 19)
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)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASN A:416 , HOH A:2924 , HOH A:2925 , HOH A:2927 , HOH A:2929 , HOH A:2930 , HOH A:2932 , HOH A:2934
BINDING SITE FOR RESIDUE NAG A1536
02
AC2
SOFTWARE
ASN A:59 , SER A:61 , THR A:62 , HOH A:2069 , HOH A:2935 , HOH A:2936 , HOH A:2937 , HOH A:2938 , HOH A:2939
BINDING SITE FOR RESIDUE NDG A1537
03
AC3
SOFTWARE
HIS A:406 , ASN A:409 , ASN A:525 , GLN A:526 , HOH A:2910
BINDING SITE FOR RESIDUE CL A1544
04
AC4
SOFTWARE
ARG A:289 , VAL A:360 , PRO A:361 , HIS A:362 , HIS A:398
BINDING SITE FOR RESIDUE CL A1545
05
AC5
SOFTWARE
VAL A:431 , HOH A:2231
BINDING SITE FOR RESIDUE CL A1546
06
AC6
SOFTWARE
GLY A:166 , ASP A:297 , HOH A:2585
BINDING SITE FOR RESIDUE CL A1547
07
AC7
SOFTWARE
LEU A:23 , TYR A:134
BINDING SITE FOR RESIDUE CL A1548
08
AC8
SOFTWARE
LEU A:256 , HOH A:2533
BINDING SITE FOR RESIDUE CL A1549
09
AC9
SOFTWARE
PRO A:271 , GLN A:272
BINDING SITE FOR RESIDUE CL A1550
10
BC1
SOFTWARE
ARG A:243 , LEU A:282
BINDING SITE FOR RESIDUE CL A1551
11
BC2
SOFTWARE
HOH A:2019 , HOH A:2022 , HOH A:2570
BINDING SITE FOR RESIDUE CL A1552
12
BC3
SOFTWARE
LYS A:530 , HOH A:2680
BINDING SITE FOR RESIDUE CL A1553
13
BC4
SOFTWARE
SER A:235
BINDING SITE FOR RESIDUE CL A1554
14
BC5
SOFTWARE
GLY A:118 , GLY A:119 , SER A:200 , ALA A:201 , PHE A:290 , HIS A:440 , AT3 A:1540 , HOH A:2948
BINDING SITE FOR RESIDUE ACT A1555
15
BC6
SOFTWARE
LYS A:11 , ASP A:182 , GLN A:185 , TRP A:279 , LEU A:282 , ASP A:285 , SER A:286 , ILE A:287 , GLY A:335 , AT3 A:1541 , HOH A:2568 , HOH A:2576 , HOH A:2630 , HOH A:2941 , HOH A:2942
BINDING SITE FOR RESIDUE PGE A1538
16
BC7
SOFTWARE
HIS A:159 , VAL A:238 , ILE A:296 , ASP A:297 , SER A:304 , HOH A:2943
BINDING SITE FOR RESIDUE PGE A1539
17
BC8
SOFTWARE
TRP A:84 , GLY A:117 , GLY A:118 , TYR A:130 , GLU A:199 , PHE A:330 , HIS A:440 , TYR A:442 , ACT A:1555 , HOH A:2079 , HOH A:2122 , HOH A:2373
BINDING SITE FOR RESIDUE AT3 A1540
18
BC9
SOFTWARE
TYR A:70 , TYR A:121 , TRP A:279 , PHE A:330 , TYR A:334 , PGE A:1538 , HOH A:2172 , HOH A:2176 , HOH A:2193 , HOH A:2341 , HOH A:2464 , HOH A:2631 , HOH A:2947
BINDING SITE FOR RESIDUE AT3 A1541
19
CC1
SOFTWARE
GLY A:118 , GLY A:119 , SER A:200 , ALA A:201 , TRP A:233 , PHE A:288 , HIS A:440
BINDING SITE FOR RESIDUE ACE A1543
[
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]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info 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)
;
View:
Select:
Label:
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
[
close PROSITE info
]
Exons
(0, 0)
Info
All Exons
View:
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All Exon Boundaries
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Label:
Note:
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_d2c4ha_ (A:)
View:
Select:
Label:
Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
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
d2c4ha_
A:
[
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]
CATH Domains
(1, 1)
Info
all CATH domains
1a: CATH_2c4hA00 (A:4-536)
View:
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Classes
(
)
(
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Architectures
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(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
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
2c4hA00
A:4-536
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
View:
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Label:
Sorry, no Info available
[
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]
Atom Selection
(currently selected atoms:
all
)
Protein
Nucleic
Backbone
Sidechain
Hetero
Ligand
Solvent
All Atoms
Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain A
Asymmetric Unit 1
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select chains 'A' and 'C'
select [ALA]:A
select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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Asym.Unit (121 KB)
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