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3EAM
Asym. Unit
Info
Asym.Unit (283 KB)
Biol.Unit 1 (272 KB)
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(1)
Title
:
AN OPEN-PORE STRUCTURE OF A BACTERIAL PENTAMERIC LIGAND-GATED ION CHANNEL
Authors
:
N. Bocquet, H. Nury, M. Baaden, C. Le Poupon, J. P. Changeux, M. Delarue, P. J. Corringer
Date
:
26 Aug 08 (Deposition) - 04 Nov 08 (Release) - 09 Jun 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.90
Chains
:
Asym. Unit : A,B,C,D,E
Biol. Unit 1: A,B,C,D,E (1x)
Keywords
:
Pentameric Ligand-Gated Ion-Channel, Membrane Protein, Transport Protein
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
N. Bocquet, H. Nury, M. Baaden, C. Le Poupon, J. P. Changeux, M. Delarue, P. J. Corringer
X-Ray Structure Of A Pentameric Ligand-Gated Ion Channel In An Apparently Open Conformation.
Nature V. 457 111 2009
(for further references see the
PDB file header
)
[
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Hetero Components
(2, 21)
Info
All Hetero Components
1a: DODECYL-BETA-D-MALTOSIDE (LMTa)
1b: DODECYL-BETA-D-MALTOSIDE (LMTb)
1c: DODECYL-BETA-D-MALTOSIDE (LMTc)
1d: DODECYL-BETA-D-MALTOSIDE (LMTd)
1e: DODECYL-BETA-D-MALTOSIDE (LMTe)
1f: DODECYL-BETA-D-MALTOSIDE (LMTf)
2a: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1a)
2b: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1b)
2c: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1c)
2d: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1d)
2e: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1e)
2f: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1f)
2g: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1g)
2h: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1h)
2i: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1i)
2j: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1j)
2k: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1k)
2l: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1l)
2m: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1m)
2n: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1n)
2o: 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHO... (PC1o)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
LMT
6
Ligand/Ion
DODECYL-BETA-D-MALTOSIDE
2
PC1
15
Ligand/Ion
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE
[
close Hetero Component info
]
Sites
(21, 21)
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)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ILE A:240 , THR A:244 , ASN A:245 , LYS B:33 , THR B:244 , LMT B:501 , ALA E:237 , LMT E:602
BINDING SITE FOR RESIDUE LMT A 501
02
AC2
SOFTWARE
PHE A:121 , TYR A:194 , LEU A:203 , TYR A:254 , ASN A:307
BINDING SITE FOR RESIDUE PC1 A 602
03
AC3
SOFTWARE
PHE A:265 , ARG A:287 , ILE A:291 , ALA A:294 , PHE A:299 , PC1 A:601
BINDING SITE FOR RESIDUE PC1 A 603
04
AC4
SOFTWARE
VAL A:275 , TYR A:278 , GLU A:282 , PC1 A:603 , TRP E:217
BINDING SITE FOR RESIDUE PC1 A 601
05
AC5
SOFTWARE
TRP A:217 , LEU A:304 , TYR B:278 , GLU B:282 , ARG B:287 , PC1 B:603
BINDING SITE FOR RESIDUE PC1 B 601
06
AC6
SOFTWARE
ALA A:237 , LMT A:501 , ILE B:240 , THR B:244 , ASN B:245 , LYS C:33
BINDING SITE FOR RESIDUE LMT B 501
07
AC7
SOFTWARE
TYR B:194 , ILE B:198 , TYR B:254 , ASN B:307 , PHE B:315
BINDING SITE FOR RESIDUE PC1 B 602
08
AC8
SOFTWARE
ILE B:291 , ALA B:294 , PHE B:299 , PC1 B:601
BINDING SITE FOR RESIDUE PC1 B 603
09
AC9
SOFTWARE
SER A:230 , SER C:230 , ILE C:233 , LMT C:501 , SER E:230 , LMT E:602
BINDING SITE FOR RESIDUE LMT C 502
10
BC1
SOFTWARE
TRP B:217 , TYR C:278 , LEU C:279 , GLU C:282 , GLN C:284
BINDING SITE FOR RESIDUE PC1 C 601
11
BC2
SOFTWARE
ALA B:237 , ILE C:240 , THR C:244 , ASN C:245 , LMT C:502 , LYS D:33 , LMT E:501
BINDING SITE FOR RESIDUE LMT C 501
12
BC3
SOFTWARE
SER C:191 , TYR C:194 , ILE C:198 , LEU C:203 , LEU C:206 , TYR C:254 , ASN C:307 , PHE C:315
BINDING SITE FOR RESIDUE PC1 C 602
13
BC4
SOFTWARE
PHE C:265 , ARG C:287 , ALA C:294 , PHE C:299
BINDING SITE FOR RESIDUE PC1 C 603
14
BC5
SOFTWARE
TRP C:217 , TYR D:278 , GLU D:282 , ARG D:287 , PC1 D:603
BINDING SITE FOR RESIDUE PC1 D 601
15
BC6
SOFTWARE
TYR D:194 , TYR D:254 , ASN D:307 , PHE D:315
BINDING SITE FOR RESIDUE PC1 D 602
16
BC7
SOFTWARE
ARG D:287 , ALA D:294 , PHE D:299 , PC1 D:601
BINDING SITE FOR RESIDUE PC1 D 603
17
BC8
SOFTWARE
LMT C:501 , ALA D:237 , ILE D:240 , LEU D:241 , THR D:244 , ASN D:245 , LYS E:33 , THR E:244 , LMT E:602
BINDING SITE FOR RESIDUE LMT E 501
18
BC9
SOFTWARE
LYS A:33 , LMT A:501 , LMT C:502 , ASP E:31 , ILE E:240 , THR E:244 , ASN E:245 , LMT E:501
BINDING SITE FOR RESIDUE LMT E 602
19
CC1
SOFTWARE
PHE D:210 , TRP D:217 , TYR E:278 , GLU E:282 , GLN E:284 , ARG E:287 , PC1 E:604
BINDING SITE FOR RESIDUE PC1 E 601
20
CC2
SOFTWARE
ARG E:118 , SER E:191 , TYR E:194 , TYR E:254 , ILE E:258 , ASN E:307
BINDING SITE FOR RESIDUE PC1 E 603
21
CC3
SOFTWARE
ARG E:287 , ALA E:294 , ALA E:298 , PHE E:299 , PC1 E:601
BINDING SITE FOR RESIDUE PC1 E 604
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
Info
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;
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Sorry, no Info available
[
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Exons
(0, 0)
Info
All Exons
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(0, 0)
Info
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Sorry, no Info available
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CATH Domains
(2, 10)
Info
all CATH domains
1a: CATH_3eamA02 (A:197-315)
1b: CATH_3eamB02 (B:197-315)
1c: CATH_3eamC02 (C:197-315)
1d: CATH_3eamD02 (D:197-315)
1e: CATH_3eamE02 (E:197-315)
2a: CATH_3eamA01 (A:5-196)
2b: CATH_3eamB01 (B:5-196)
2c: CATH_3eamC01 (C:5-196)
2d: CATH_3eamD01 (D:5-196)
2e: CATH_3eamE01 (E:5-196)
View:
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Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Methane Monooxygenase Hydroxylase; Chain G, domain 1
(192)
Homologous Superfamily
:
Glr4197 protein
(4)
Gloeobacter violaceus. Organism_taxid: 33072.
(1)
1a
3eamA02
A:197-315
1b
3eamB02
B:197-315
1c
3eamC02
C:197-315
1d
3eamD02
D:197-315
1e
3eamE02
E:197-315
Class
:
Mainly Beta
(13760)
Architecture
:
Distorted Sandwich
(506)
Topology
:
Acetylcholine Binding Protein; Chain: A,
(12)
Homologous Superfamily
:
[code=2.70.170.10, no name defined]
(12)
Gloeobacter violaceus. Organism_taxid: 33072.
(1)
2a
3eamA01
A:5-196
2b
3eamB01
B:5-196
2c
3eamC01
C:5-196
2d
3eamD01
D:5-196
2e
3eamE01
E:5-196
[
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]
Pfam Domains
(0, 0)
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Asymmetric Unit 1
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select chains 'A' and 'C'
select [ALA]:A
select all 'ALA' residues (Alanines) in chain 'A'
select 5-10
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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select non-helix/non-sheet protein parts
set fontsize 20
set label size to 20 (allowed range: 1-58)
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show SS bonds with a radius of 100 units (=0.4Å)
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