Chlorine in PDB 4ilc: The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Protein crystallography data
The structure of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates, PDB code: 4ilc
was solved by
L.Sauguet,
L.Malherbe,
P.J.Corringer,
M.Delarue,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
34.53 /
2.99
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
182.328,
132.100,
161.137,
90.00,
103.02,
90.00
|
R / Rfree (%)
|
21.5 /
23.6
|
Other elements in 4ilc:
The structure of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates also contains other interesting chemical elements:
Chlorine Binding Sites:
The binding sites of Chlorine atom in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
(pdb code 4ilc). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the
The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates, PDB code: 4ilc:
Jump to Chlorine binding site number:
1;
2;
3;
4;
5;
Chlorine binding site 1 out
of 5 in 4ilc
Go back to
Chlorine Binding Sites List in 4ilc
Chlorine binding site 1 out
of 5 in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl406
b:51.8
occ:1.00
|
N
|
A:PHE78
|
3.3
|
52.0
|
1.0
|
N
|
A:ARG85
|
3.4
|
53.4
|
1.0
|
NH1
|
A:ARG85
|
3.5
|
47.6
|
1.0
|
CD2
|
A:PHE78
|
3.6
|
58.0
|
1.0
|
CB
|
A:PHE78
|
3.8
|
52.8
|
1.0
|
CA
|
A:ALA84
|
3.9
|
52.0
|
1.0
|
CA
|
A:ARG77
|
4.0
|
48.1
|
1.0
|
CG
|
A:ARG85
|
4.0
|
51.3
|
1.0
|
CB
|
A:ARG85
|
4.0
|
50.1
|
1.0
|
CA
|
A:PHE78
|
4.1
|
51.0
|
1.0
|
C
|
A:ARG77
|
4.1
|
54.9
|
1.0
|
CG2
|
A:VAL81
|
4.1
|
53.2
|
1.0
|
CG
|
A:PHE78
|
4.2
|
55.1
|
1.0
|
C
|
A:ALA84
|
4.2
|
58.8
|
1.0
|
CD
|
A:ARG85
|
4.2
|
51.0
|
1.0
|
O
|
A:PHE78
|
4.3
|
54.8
|
1.0
|
CB
|
A:ARG77
|
4.3
|
44.1
|
1.0
|
CA
|
A:ARG85
|
4.4
|
52.4
|
1.0
|
CB
|
A:ALA84
|
4.4
|
52.7
|
1.0
|
CZ
|
A:ARG85
|
4.6
|
57.6
|
1.0
|
CE2
|
A:PHE78
|
4.7
|
61.0
|
1.0
|
CG
|
A:ARG77
|
4.7
|
46.8
|
1.0
|
C
|
A:PHE78
|
4.7
|
54.0
|
1.0
|
NE
|
A:ARG85
|
4.8
|
50.5
|
1.0
|
|
Chlorine binding site 2 out
of 5 in 4ilc
Go back to
Chlorine Binding Sites List in 4ilc
Chlorine binding site 2 out
of 5 in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl406
b:59.9
occ:1.00
|
N
|
B:PHE78
|
3.2
|
54.4
|
1.0
|
NH1
|
B:ARG85
|
3.4
|
56.5
|
1.0
|
N
|
B:ARG85
|
3.5
|
54.5
|
1.0
|
CD2
|
B:PHE78
|
3.5
|
60.9
|
1.0
|
CB
|
B:PHE78
|
3.8
|
55.8
|
1.0
|
CG
|
B:ARG85
|
3.9
|
51.2
|
1.0
|
CA
|
B:ARG77
|
4.0
|
52.1
|
1.0
|
CB
|
B:ARG85
|
4.0
|
50.2
|
1.0
|
CA
|
B:PHE78
|
4.0
|
54.0
|
1.0
|
C
|
B:ARG77
|
4.1
|
57.6
|
1.0
|
CA
|
B:ALA84
|
4.1
|
55.7
|
1.0
|
CG
|
B:PHE78
|
4.1
|
58.0
|
1.0
|
CD
|
B:ARG85
|
4.1
|
58.0
|
1.0
|
CG2
|
B:VAL81
|
4.2
|
53.6
|
1.0
|
C
|
B:ALA84
|
4.3
|
60.7
|
1.0
|
CB
|
B:ARG77
|
4.3
|
49.0
|
1.0
|
O
|
B:PHE78
|
4.3
|
59.2
|
1.0
|
CA
|
B:ARG85
|
4.4
|
53.6
|
1.0
|
CZ
|
B:ARG85
|
4.5
|
64.1
|
1.0
|
CE2
|
B:PHE78
|
4.5
|
63.4
|
1.0
|
CB
|
B:ALA84
|
4.6
|
56.0
|
1.0
|
CG
|
B:ARG77
|
4.7
|
60.3
|
1.0
|
C
|
B:PHE78
|
4.7
|
58.5
|
1.0
|
NE
|
B:ARG85
|
4.7
|
53.9
|
1.0
|
O
|
B:ILE76
|
5.0
|
61.5
|
1.0
|
|
Chlorine binding site 3 out
of 5 in 4ilc
Go back to
Chlorine Binding Sites List in 4ilc
Chlorine binding site 3 out
of 5 in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cl406
b:54.0
occ:1.00
|
N
|
C:PHE78
|
3.3
|
53.2
|
1.0
|
NH1
|
C:ARG85
|
3.4
|
57.7
|
1.0
|
N
|
C:ARG85
|
3.4
|
57.2
|
1.0
|
CD2
|
C:PHE78
|
3.5
|
60.0
|
1.0
|
CB
|
C:PHE78
|
3.8
|
54.0
|
1.0
|
CG
|
C:ARG85
|
3.8
|
53.2
|
1.0
|
CB
|
C:ARG85
|
3.9
|
54.2
|
1.0
|
CA
|
C:ALA84
|
4.0
|
54.3
|
1.0
|
CA
|
C:ARG77
|
4.0
|
50.4
|
1.0
|
CD
|
C:ARG85
|
4.0
|
56.7
|
1.0
|
CG
|
C:PHE78
|
4.1
|
56.6
|
1.0
|
CA
|
C:PHE78
|
4.1
|
52.1
|
1.0
|
C
|
C:ARG77
|
4.1
|
56.3
|
1.0
|
CG2
|
C:VAL81
|
4.2
|
57.4
|
1.0
|
C
|
C:ALA84
|
4.2
|
61.0
|
1.0
|
CA
|
C:ARG85
|
4.3
|
56.6
|
1.0
|
O
|
C:PHE78
|
4.4
|
56.6
|
1.0
|
CB
|
C:ARG77
|
4.4
|
41.5
|
1.0
|
CZ
|
C:ARG85
|
4.4
|
68.6
|
1.0
|
CE2
|
C:PHE78
|
4.5
|
62.8
|
1.0
|
CB
|
C:ALA84
|
4.5
|
54.9
|
1.0
|
NE
|
C:ARG85
|
4.7
|
54.2
|
1.0
|
C
|
C:PHE78
|
4.8
|
55.5
|
1.0
|
CG
|
C:ARG77
|
4.8
|
53.4
|
1.0
|
O
|
C:ILE76
|
5.0
|
60.8
|
1.0
|
|
Chlorine binding site 4 out
of 5 in 4ilc
Go back to
Chlorine Binding Sites List in 4ilc
Chlorine binding site 4 out
of 5 in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Cl406
b:58.0
occ:1.00
|
N
|
D:PHE78
|
3.3
|
55.0
|
1.0
|
NH1
|
D:ARG85
|
3.3
|
44.8
|
1.0
|
N
|
D:ARG85
|
3.5
|
51.7
|
1.0
|
CD2
|
D:PHE78
|
3.5
|
60.2
|
1.0
|
CB
|
D:PHE78
|
3.8
|
56.5
|
1.0
|
CG
|
D:ARG85
|
3.9
|
55.3
|
1.0
|
CA
|
D:ARG77
|
3.9
|
52.9
|
1.0
|
CB
|
D:ARG85
|
4.0
|
50.9
|
1.0
|
CD
|
D:ARG85
|
4.0
|
60.1
|
1.0
|
C
|
D:ARG77
|
4.0
|
58.5
|
1.0
|
CA
|
D:ALA84
|
4.1
|
51.8
|
1.0
|
CA
|
D:PHE78
|
4.1
|
54.6
|
1.0
|
CG
|
D:PHE78
|
4.1
|
58.3
|
1.0
|
C
|
D:ALA84
|
4.3
|
57.3
|
1.0
|
CB
|
D:ARG77
|
4.3
|
51.0
|
1.0
|
CG2
|
D:VAL81
|
4.3
|
49.3
|
1.0
|
CA
|
D:ARG85
|
4.4
|
51.2
|
1.0
|
CZ
|
D:ARG85
|
4.4
|
66.5
|
1.0
|
O
|
D:PHE78
|
4.4
|
59.2
|
1.0
|
CE2
|
D:PHE78
|
4.5
|
62.1
|
1.0
|
CB
|
D:ALA84
|
4.6
|
52.0
|
1.0
|
NE
|
D:ARG85
|
4.7
|
61.6
|
1.0
|
CG
|
D:ARG77
|
4.7
|
51.9
|
1.0
|
C
|
D:PHE78
|
4.8
|
58.4
|
1.0
|
O
|
D:ILE76
|
4.9
|
59.7
|
1.0
|
|
Chlorine binding site 5 out
of 5 in 4ilc
Go back to
Chlorine Binding Sites List in 4ilc
Chlorine binding site 5 out
of 5 in the The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 5 of The Glic Pentameric Ligand-Gated Ion Channel in Complex with Sulfates within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Cl406
b:61.0
occ:1.00
|
N
|
E:PHE78
|
3.2
|
52.7
|
1.0
|
NH1
|
E:ARG85
|
3.4
|
51.5
|
1.0
|
CD2
|
E:PHE78
|
3.5
|
62.7
|
1.0
|
N
|
E:ARG85
|
3.5
|
58.9
|
1.0
|
CB
|
E:PHE78
|
3.7
|
56.6
|
1.0
|
CA
|
E:ARG77
|
3.9
|
51.9
|
1.0
|
CG
|
E:ARG85
|
4.0
|
56.8
|
1.0
|
C
|
E:ARG77
|
4.0
|
55.7
|
1.0
|
CA
|
E:PHE78
|
4.0
|
53.5
|
1.0
|
CG
|
E:PHE78
|
4.0
|
59.5
|
1.0
|
CB
|
E:ARG85
|
4.1
|
57.1
|
1.0
|
CA
|
E:ALA84
|
4.1
|
54.5
|
1.0
|
CD
|
E:ARG85
|
4.1
|
59.7
|
1.0
|
CG2
|
E:VAL81
|
4.2
|
60.0
|
1.0
|
CB
|
E:ARG77
|
4.3
|
47.7
|
1.0
|
O
|
E:PHE78
|
4.3
|
58.9
|
1.0
|
C
|
E:ALA84
|
4.3
|
62.4
|
1.0
|
CA
|
E:ARG85
|
4.4
|
58.3
|
1.0
|
CZ
|
E:ARG85
|
4.5
|
68.3
|
1.0
|
CE2
|
E:PHE78
|
4.5
|
65.7
|
1.0
|
CB
|
E:ALA84
|
4.6
|
55.0
|
1.0
|
C
|
E:PHE78
|
4.7
|
56.8
|
1.0
|
CG
|
E:ARG77
|
4.7
|
56.3
|
1.0
|
NE
|
E:ARG85
|
4.7
|
59.7
|
1.0
|
O
|
E:ILE76
|
4.9
|
62.1
|
1.0
|
|
Reference:
L.Sauguet,
F.Poitevin,
S.Murail,
C.Van Renterghem,
G.Moraga-Cid,
L.Malherbe,
A.W.Thompson,
P.Koehl,
P.J.Corringer,
M.Baaden,
M.Delarue.
Structural Basis For Ion Permeation Mechanism in Pentameric Ligand-Gated Ion Channels. Embo J. V. 32 728 2013.
ISSN: ISSN 0261-4189
PubMed: 23403925
DOI: 10.1038/EMBOJ.2013.17
Page generated: Sun Jul 21 16:51:36 2024
|