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2ZW3
Biol. Unit 1
Info
Asym.Unit (207 KB)
Biol.Unit 1 (397 KB)
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(1)
Title
:
STRUCTURE OF THE CONNEXIN-26 GAP JUNCTION CHANNEL AT 3.5 ANGSTROM RESOLUTION
Authors
:
S. Maeda, S. Nakagawa, M. Suga, E. Yamashita, A. Oshima, Y. Fujiyoshi, T. Tsukihara
Date
:
01 Dec 08 (Deposition) - 07 Apr 09 (Release) - 21 Apr 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.50
Chains
:
Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B,C,D,E,F (2x)
Keywords
:
Ion Channel, Alpha Helical Membrane Channel, Two Double Layered Lipid Spanning, Cellular Adhesion, Cell Junction, Cell Membrane, Deafness, Disease Mutation, Ectodermal Dysplasia, Gap Junction, Hearing, Ichthyosis, Membrane, Non- Syndromic Deafness, Palmoplantar Keratoderma, Polymorphism, Transmembrane, Cell Adhesion
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
S. Maeda, S. Nakagawa, M. Suga, E. Yamashita, A. Oshima, Y. Fujiyoshi, T. Tsukihara
Structure Of The Connexin 26 Gap Junction Channel At 3. 5 A Resolution
Nature V. 458 597 2009
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
View:
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Label:
Sorry, no Info available
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]
Sites
(0, 0)
Info
All Sites
View:
Select:
Label:
Sorry, no Info available
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close Site info
]
SAPs(SNPs)/Variants
(57, 684)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
01: VAR_015453 (G12R, chain A/B/C/D/E/F, )
02: VAR_015454 (S17F, chain A/B/C/D/E/F, )
03: VAR_002137 (V27I, chain A/B/C/D/E/F, )
04: VAR_023605 (R32H, chain A/B/C/D/E/F, )
05: VAR_016839 (R32L, chain A/B/C/D/E/F, )
06: VAR_002138 (M34T, chain A/B/C/D/E/F, )
07: VAR_002139 (V37I, chain A/B/C/D/E/F, )
08: VAR_008709 (W44C, chain A/B/C/D/E/F, )
09: VAR_032749 (W44S, chain A/B/C/D/E/F, )
10: VAR_015455 (G45E, chain A/B/C/D/E/F, )
11: VAR_060798 (D46E, chain A/B/C/D/E/F, )
12: VAR_015456 (D50N, chain A/B/C/D/E/F, )
13: VAR_015935 (D50Y, chain A/B/C/D/E/F, )
14: VAR_032750 (N54K, chain A/B/C/D/E/F, )
15: VAR_009965 (G59A, chain A/B/C/D/E/F, )
16: VAR_032751 (G59S, chain A/B/C/D/E/F, )
17: VAR_008710 (D66H, chain A/B/C/D/E/F, )
18: VAR_015457 (I71T, chain A/B/C/D/E/F, )
19: VAR_060799 (H73R, chain A/B/C/D/E/F, )
20: VAR_015936 (R75Q, chain A/B/C/D/E/F, )
21: VAR_002140 (R75W, chain A/B/C/D/E/F, )
22: VAR_002141 (W77R, chain A/B/C/D/E/F, )
23: VAR_023607 (L79P, chain A/B/C/D/E/F, )
24: VAR_023608 (Q80K, chain A/B/C/D/E/F, )
25: VAR_002142 (F83L, chain A/B/C/D/E/F, )
26: VAR_002143 (V84L, chain A/B/C/D/E/F, )
27: VAR_060800 (V84M, chain A/B/C/D/E/F, )
28: VAR_015458 (T86R, chain A/B/C/D/E/F, )
29: VAR_015937 (L90P, chain A/B/C/D/E/F, )
30: VAR_023609 (M93I, chain A/B/C/D/E/F, )
31: VAR_002144 (V95M, chain A/B/C/D/E/F, )
32: VAR_015939 (R127H, chain A/B/C/D/E/F, )
33: VAR_023611 (E129K, chain A/B/C/D/E/F, )
34: VAR_069520 (G130A, chain A/B/C/D/E/F, )
35: VAR_069521 (G130D, chain A/B/C/D/E/F, )
36: VAR_069522 (G130V, chain A/B/C/D/E/F, )
37: VAR_015940 (R143Q, chain A/B/C/D/E/F, )
38: VAR_015460 (R143W, chain A/B/C/D/E/F, )
39: VAR_069524 (A148P, chain A/B/C/D/E/F, )
40: VAR_009967 (V153I, chain A/B/C/D/E/F, )
41: VAR_015941 (D159V, chain A/B/C/D/E/F, )
42: VAR_002146 (G160S, chain A/B/C/D/E/F, )
43: VAR_015942 (R165W, chain A/B/C/D/E/F, )
44: VAR_023612 (V167M, chain A/B/C/D/E/F, )
45: VAR_057959 (K168R, chain A/B/C/D/E/F, )
46: VAR_009968 (C169Y, chain A/B/C/D/E/F, )
47: VAR_023613 (V178A, chain A/B/C/D/E/F, )
48: VAR_032752 (D179N, chain A/B/C/D/E/F, )
49: VAR_015943 (R184P, chain A/B/C/D/E/F, )
50: VAR_023614 (R184Q, chain A/B/C/D/E/F, )
51: VAR_009969 (R184W, chain A/B/C/D/E/F, )
52: VAR_015461 (F191L, chain A/B/C/D/E/F, )
53: VAR_023615 (A197S, chain A/B/C/D/E/F, )
54: VAR_015944 (C202F, chain A/B/C/D/E/F, )
55: VAR_023616 (I203K, chain A/B/C/D/E/F, )
56: VAR_009970 (I203T, chain A/B/C/D/E/F, )
57: VAR_023617 (L214P, chain A/B/C/D/E/F, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
01
UniProt
VAR_015453
G
12
R
CXB2_HUMAN
Disease (KID syndrome)
---
A/B/C/D/E/F
G
12
R
02
UniProt
VAR_015454
S
17
F
CXB2_HUMAN
Disease (KID syndrome)
28929485
A/B/C/D/E/F
S
17
F
03
UniProt
VAR_002137
V
27
I
CXB2_HUMAN
Polymorphism
2274084
A/B/C/D/E/F
V
27
I
04
UniProt
VAR_023605
R
32
H
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
R
32
H
05
UniProt
VAR_016839
R
32
L
CXB2_HUMAN
Polymorphism
---
A/B/C/D/E/F
R
32
L
06
UniProt
VAR_002138
M
34
T
CXB2_HUMAN
Unclassified
35887622
A/B/C/D/E/F
M
34
T
07
UniProt
VAR_002139
V
37
I
CXB2_HUMAN
Disease (DFNB1A)
72474224
A/B/C/D/E/F
V
37
I
08
UniProt
VAR_008709
W
44
C
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
W
44
C
09
UniProt
VAR_032749
W
44
S
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
W
44
S
10
UniProt
VAR_015455
G
45
E
CXB2_HUMAN
Unclassified
---
A/B/C/D/E/F
G
45
E
11
UniProt
VAR_060798
D
46
E
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
D
46
E
12
UniProt
VAR_015456
D
50
N
CXB2_HUMAN
Disease (KID syndrome)
28931594
A/B/C/D/E/F
D
50
N
13
UniProt
VAR_015935
D
50
Y
CXB2_HUMAN
Disease (KID syndrome)
---
A/B/C/D/E/F
D
50
Y
14
UniProt
VAR_032750
N
54
K
CXB2_HUMAN
Disease (BPS)
---
A/B/C/D/E/F
N
54
K
15
UniProt
VAR_009965
G
59
A
CXB2_HUMAN
Disease (PPKDFN)
---
A/B/C/D/E/F
G
59
A
16
UniProt
VAR_032751
G
59
S
CXB2_HUMAN
Disease (BPS)
---
A/B/C/D/E/F
G
59
S
17
UniProt
VAR_008710
D
66
H
CXB2_HUMAN
Disease (VS)
---
A/B/C/D/E/F
D
66
H
18
UniProt
VAR_015457
I
71
T
CXB2_HUMAN
Unclassified
---
A/B/C/D/E/F
I
71
T
19
UniProt
VAR_060799
H
73
R
CXB2_HUMAN
Disease (PPKDFN)
---
A/B/C/D/E/F
H
73
R
20
UniProt
VAR_015936
R
75
Q
CXB2_HUMAN
Disease (PPKDFN)
---
A/B/C/D/E/F
R
75
Q
21
UniProt
VAR_002140
R
75
W
CXB2_HUMAN
Disease (PPKDFN)
---
A/B/C/D/E/F
R
75
W
22
UniProt
VAR_002141
W
77
R
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
W
77
R
23
UniProt
VAR_023607
L
79
P
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
L
79
P
24
UniProt
VAR_023608
Q
80
K
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
Q
80
K
25
UniProt
VAR_002142
F
83
L
CXB2_HUMAN
Polymorphism
111033218
A/B/C/D/E/F
F
83
L
26
UniProt
VAR_002143
V
84
L
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
V
84
L
27
UniProt
VAR_060800
V
84
M
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
V
84
M
28
UniProt
VAR_015458
T
86
R
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
T
86
R
29
UniProt
VAR_015937
L
90
P
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
L
90
P
30
UniProt
VAR_023609
M
93
I
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
M
93
I
31
UniProt
VAR_002144
V
95
M
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
V
95
M
32
UniProt
VAR_015939
R
127
H
CXB2_HUMAN
Polymorphism
111033196
A/B/C/D/E/F
R
127
H
33
UniProt
VAR_023611
E
129
K
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
E
129
K
34
UniProt
VAR_069520
G
130
A
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
G
130
A
35
UniProt
VAR_069521
G
130
D
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
G
130
D
36
UniProt
VAR_069522
G
130
V
CXB2_HUMAN
Disease (VS)
---
A/B/C/D/E/F
G
130
V
37
UniProt
VAR_015940
R
143
Q
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
R
143
Q
38
UniProt
VAR_015460
R
143
W
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
R
143
W
39
UniProt
VAR_069524
A
148
P
CXB2_HUMAN
Polymorphism
---
A/B/C/D/E/F
A
148
P
40
UniProt
VAR_009967
V
153
I
CXB2_HUMAN
Polymorphism
111033186
A/B/C/D/E/F
V
153
I
41
UniProt
VAR_015941
D
159
V
CXB2_HUMAN
Disease (DFNB1A)
28931592
A/B/C/D/E/F
D
159
V
42
UniProt
VAR_002146
G
160
S
CXB2_HUMAN
Polymorphism
34988750
A/B/C/D/E/F
G
160
S
43
UniProt
VAR_015942
R
165
W
CXB2_HUMAN
Polymorphism
---
A/B/C/D/E/F
R
165
W
44
UniProt
VAR_023612
V
167
M
CXB2_HUMAN
Unclassified
---
A/B/C/D/E/F
V
167
M
45
UniProt
VAR_057959
K
168
R
CXB2_HUMAN
Unclassified
200104362
A/B/C/D/E/F
K
168
R
46
UniProt
VAR_009968
C
169
Y
CXB2_HUMAN
Polymorphism
---
A/B/C/D/E/F
C
169
Y
47
UniProt
VAR_023613
V
178
A
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
V
178
A
48
UniProt
VAR_032752
D
179
N
CXB2_HUMAN
Disease (DFNA3A)
28931595
A/B/C/D/E/F
D
179
N
49
UniProt
VAR_015943
R
184
P
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
R
184
P
50
UniProt
VAR_023614
R
184
Q
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
R
184
Q
51
UniProt
VAR_009969
R
184
W
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
R
184
W
52
UniProt
VAR_015461
F
191
L
CXB2_HUMAN
Polymorphism
---
A/B/C/D/E/F
F
191
L
53
UniProt
VAR_023615
A
197
S
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
A
197
S
54
UniProt
VAR_015944
C
202
F
CXB2_HUMAN
Disease (DFNA3A)
---
A/B/C/D/E/F
C
202
F
55
UniProt
VAR_023616
I
203
K
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
I
203
K
56
UniProt
VAR_009970
I
203
T
CXB2_HUMAN
Polymorphism
76838169
A/B/C/D/E/F
I
203
T
57
UniProt
VAR_023617
L
214
P
CXB2_HUMAN
Disease (DFNB1A)
---
A/B/C/D/E/F
L
214
P
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(2, 24)
Info
All PROSITE Patterns/Profiles
1: CONNEXINS_1 (A:53-66,B:53-66,C:53-66,D:53-66,E:...)
2: CONNEXINS_2 (A:169-185,B:169-185,C:169-185,D:16...)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CONNEXINS_1
PS00407
Connexins signature 1.
CXB2_HUMAN
53-66
12
A:53-66
B:53-66
C:53-66
D:53-66
E:53-66
F:53-66
2
CONNEXINS_2
PS00408
Connexins signature 2.
CXB2_HUMAN
169-185
12
A:169-185
B:169-185
C:169-185
D:169-185
E:169-185
F:169-185
[
close PROSITE info
]
Exons
(0, 0)
Info
All Exons
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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.
(no "Exon" information available for biological units yet)
SCOP Domains
(0, 0)
Info
All SCOP Domains
View:
Select:
Label:
Sorry, no Info available
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close SCOP info
]
CATH Domains
(1, 6)
Info
all CATH domains
1a: CATH_2zw3A00 (A:2-217)
1b: CATH_2zw3B00 (B:2-217)
1c: CATH_2zw3C00 (C:2-217)
1d: CATH_2zw3D00 (D:2-217)
1e: CATH_2zw3E00 (E:2-217)
1f: CATH_2zw3F00 (F:2-217)
View:
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Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
de novo design (two linked rop proteins)
(13)
Homologous Superfamily
:
Gap junction channel protein cysteine-rich domain
(1)
Human (Homo sapiens)
(1)
1a
2zw3A00
A:2-217
1b
2zw3B00
B:2-217
1c
2zw3C00
C:2-217
1d
2zw3D00
D:2-217
1e
2zw3E00
E:2-217
1f
2zw3F00
F:2-217
[
close CATH info
]
Pfam Domains
(2, 12)
Info
all PFAM domains
1a: PFAM_Connexin_2zw3F01 (F:2-108)
1b: PFAM_Connexin_2zw3F02 (F:2-108)
1c: PFAM_Connexin_2zw3F03 (F:2-108)
1d: PFAM_Connexin_2zw3F04 (F:2-108)
1e: PFAM_Connexin_2zw3F05 (F:2-108)
1f: PFAM_Connexin_2zw3F06 (F:2-108)
2a: PFAM_Connexin_CCC_2zw3F07 (F:146-213)
2b: PFAM_Connexin_CCC_2zw3F08 (F:146-213)
2c: PFAM_Connexin_CCC_2zw3F09 (F:146-213)
2d: PFAM_Connexin_CCC_2zw3F10 (F:146-213)
2e: PFAM_Connexin_CCC_2zw3F11 (F:146-213)
2f: PFAM_Connexin_CCC_2zw3F12 (F:146-213)
View:
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
no clan defined [family: Connexin]
(1)
Family
:
Connexin
(1)
Homo sapiens (Human)
(1)
1a
Connexin-2zw3F01
F:2-108
1b
Connexin-2zw3F02
F:2-108
1c
Connexin-2zw3F03
F:2-108
1d
Connexin-2zw3F04
F:2-108
1e
Connexin-2zw3F05
F:2-108
1f
Connexin-2zw3F06
F:2-108
Clan
:
no clan defined [family: Connexin_CCC]
(1)
Family
:
Connexin_CCC
(1)
Homo sapiens (Human)
(1)
2a
Connexin_CCC-2zw3F07
F:146-213
2b
Connexin_CCC-2zw3F08
F:146-213
2c
Connexin_CCC-2zw3F09
F:146-213
2d
Connexin_CCC-2zw3F10
F:146-213
2e
Connexin_CCC-2zw3F11
F:146-213
2f
Connexin_CCC-2zw3F12
F:146-213
[
close Pfam info
]
Atom Selection
(currently selected atoms:
all
)
Protein
Nucleic
Backbone
Sidechain
Hetero
Ligand
Solvent
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Protein & NOT Variant
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Chain B
Chain C
Chain D
Chain E
Chain F
Asymmetric Unit 1
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x
pixel
Miscellaneous
Script
Example Commands
Example Command
Action
select :A, :C
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
select 5-10:A
select residue range 5 to 10 in chain 'A'
select protein & not helix & not sheet
select non-helix/non-sheet protein parts
set fontsize 20
set label size to 20 (allowed range: 1-58)
ssbonds 100
show SS bonds with a radius of 100 units (=0.4Å)
wireframe 100
show bonds with a radius of 100 units (=0.4Å)
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Note:
In this "Basic Interface" any change in the selection of a pulldown menu automatically triggers an action (one-step mechanism).
View and selection are coupled in the structure specific controls (e.g. "Hetero","PROSITE") .
Note:
In this "Advanced Interface" any change in the selection of a pulldown menu only sets the target for the corresponding control buttons (two-step mechanism).
View and selection are set independently in the structure specific controls (e.g. "Hetero","PROSITE") .
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Asym.Unit (207 KB)
Header - Asym.Unit
Biol.Unit 1 (397 KB)
Header - Biol.Unit 1
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