Magnesium in PDB 6b8q: Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
Protein crystallography data
The structure of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex, PDB code: 6b8q
was solved by
A.Chang,
F.Abderemane-Ali,
D.L.Minor,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
|
Resolution Low / High (Å)
|
45.74 /
2.60
|
|
Space group
|
P 21 21 21
|
|
Cell size a, b, c (Å), α, β, γ (°)
|
70.821,
116.845,
119.812,
90.00,
90.00,
90.00
|
|
R / Rfree (%)
|
22.2 /
27
|
Magnesium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
15;
Binding sites:
The binding sites of Magnesium atom in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
(pdb code 6b8q). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 15 binding sites of Magnesium where determined in the
Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex, PDB code: 6b8q:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Magnesium binding site 1 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 1 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg201
b:48.3
occ:1.00
|
OD1
|
B:ASP24
|
2.0
|
54.3
|
1.0
|
|
O
|
B:THR26
|
2.1
|
50.4
|
1.0
|
|
OD2
|
B:ASP20
|
2.2
|
55.7
|
1.0
|
|
OE2
|
B:GLU31
|
2.3
|
48.4
|
1.0
|
|
OD1
|
B:ASP22
|
2.4
|
62.9
|
1.0
|
|
OE1
|
B:GLU31
|
3.0
|
44.3
|
1.0
|
|
CD
|
B:GLU31
|
3.0
|
49.7
|
1.0
|
|
CG
|
B:ASP24
|
3.0
|
55.9
|
1.0
|
|
C
|
B:THR26
|
3.2
|
53.2
|
1.0
|
|
OG1
|
B:THR26
|
3.3
|
54.5
|
1.0
|
|
CG
|
B:ASP22
|
3.3
|
55.0
|
1.0
|
|
CG
|
B:ASP20
|
3.4
|
55.7
|
1.0
|
|
OD2
|
B:ASP24
|
3.4
|
54.6
|
1.0
|
|
OD2
|
B:ASP22
|
3.4
|
48.8
|
1.0
|
|
N
|
B:THR26
|
3.6
|
45.3
|
1.0
|
|
CA
|
B:THR26
|
3.8
|
56.8
|
1.0
|
|
CB
|
B:ASP20
|
4.1
|
54.6
|
1.0
|
|
CB
|
B:THR26
|
4.1
|
57.6
|
1.0
|
|
CA
|
B:ASP20
|
4.2
|
53.0
|
1.0
|
|
N
|
B:ILE27
|
4.2
|
43.4
|
1.0
|
|
N
|
B:ASP24
|
4.2
|
44.8
|
1.0
|
|
OD1
|
B:ASP20
|
4.2
|
54.8
|
1.0
|
|
CB
|
B:ASP24
|
4.4
|
56.9
|
1.0
|
|
CG
|
B:GLU31
|
4.5
|
47.2
|
1.0
|
|
N
|
B:GLY25
|
4.5
|
61.8
|
1.0
|
|
CA
|
B:ILE27
|
4.6
|
51.5
|
1.0
|
|
CA
|
B:ASP24
|
4.7
|
49.7
|
1.0
|
|
CB
|
B:ASP22
|
4.7
|
56.3
|
1.0
|
|
C
|
B:ASP24
|
4.7
|
59.3
|
1.0
|
|
N
|
B:GLY23
|
4.7
|
62.4
|
1.0
|
|
C
|
B:ASP20
|
4.8
|
64.5
|
1.0
|
|
C
|
B:GLY25
|
4.8
|
51.5
|
1.0
|
|
N
|
B:ASP22
|
4.8
|
69.8
|
1.0
|
|
Magnesium binding site 2 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 2 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg202
b:41.5
occ:1.00
|
OD1
|
B:ASP56
|
2.2
|
54.9
|
1.0
|
|
OD1
|
B:ASN60
|
2.2
|
68.8
|
1.0
|
|
OD1
|
B:ASP58
|
2.2
|
58.3
|
1.0
|
|
O
|
B:THR62
|
2.4
|
50.3
|
1.0
|
|
OE1
|
B:GLU67
|
2.5
|
59.5
|
1.0
|
|
OD2
|
B:ASP58
|
2.5
|
67.6
|
1.0
|
|
CG
|
B:ASP58
|
2.7
|
60.5
|
1.0
|
|
OE2
|
B:GLU67
|
2.7
|
59.2
|
1.0
|
|
CD
|
B:GLU67
|
2.9
|
58.2
|
1.0
|
|
CG
|
B:ASN60
|
3.3
|
63.9
|
1.0
|
|
CG
|
B:ASP56
|
3.4
|
52.7
|
1.0
|
|
C
|
B:THR62
|
3.5
|
50.4
|
1.0
|
|
OD1
|
B:ASP64
|
3.7
|
69.9
|
1.0
|
|
OD2
|
B:ASP56
|
4.0
|
62.8
|
1.0
|
|
N
|
B:ASN60
|
4.1
|
62.7
|
1.0
|
|
CB
|
B:ASN60
|
4.1
|
48.3
|
1.0
|
|
CB
|
B:ASP58
|
4.2
|
60.4
|
1.0
|
|
ND2
|
B:ASN60
|
4.3
|
80.5
|
1.0
|
|
N
|
B:THR62
|
4.3
|
55.3
|
1.0
|
|
N
|
B:ILE63
|
4.4
|
45.0
|
1.0
|
|
CA
|
B:ILE63
|
4.4
|
47.5
|
1.0
|
|
CG
|
B:GLU67
|
4.4
|
48.1
|
1.0
|
|
N
|
B:ASP64
|
4.4
|
36.3
|
1.0
|
|
N
|
B:ASP58
|
4.5
|
60.2
|
1.0
|
|
N
|
B:GLY59
|
4.5
|
61.3
|
1.0
|
|
CA
|
B:THR62
|
4.5
|
51.3
|
1.0
|
|
CB
|
B:ASP56
|
4.5
|
48.9
|
1.0
|
|
CA
|
B:ASP56
|
4.5
|
43.8
|
1.0
|
|
CG
|
B:ASP64
|
4.5
|
53.4
|
1.0
|
|
OG1
|
B:THR62
|
4.6
|
53.4
|
1.0
|
|
CA
|
B:ASN60
|
4.6
|
54.7
|
1.0
|
|
N
|
B:GLY61
|
4.7
|
52.3
|
1.0
|
|
CA
|
B:ASP58
|
4.7
|
59.2
|
1.0
|
|
C
|
B:ASP56
|
4.8
|
47.8
|
1.0
|
|
C
|
B:ILE63
|
4.9
|
50.8
|
1.0
|
|
N
|
B:ALA57
|
4.9
|
53.2
|
1.0
|
|
CD1
|
B:ILE63
|
4.9
|
58.0
|
1.0
|
|
C
|
B:ASN60
|
4.9
|
58.4
|
1.0
|
|
C
|
B:ASP58
|
4.9
|
70.2
|
1.0
|
|
Magnesium binding site 3 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 3 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg203
b:56.0
occ:1.00
|
OD2
|
B:ASP131
|
2.2
|
64.1
|
1.0
|
|
OD1
|
B:ASP133
|
2.4
|
61.7
|
1.0
|
|
O
|
B:GLN135
|
2.4
|
63.2
|
1.0
|
|
OD1
|
B:ASP129
|
2.8
|
57.0
|
1.0
|
|
CG
|
B:ASP131
|
3.0
|
54.3
|
1.0
|
|
OD1
|
B:ASP131
|
3.2
|
58.0
|
1.0
|
|
CG
|
B:ASP133
|
3.2
|
60.3
|
1.0
|
|
C
|
B:GLN135
|
3.5
|
62.4
|
1.0
|
|
OD2
|
B:ASP133
|
3.6
|
63.9
|
1.0
|
|
CG
|
B:ASP129
|
3.9
|
55.2
|
1.0
|
|
CA
|
B:GLN135
|
4.3
|
60.2
|
1.0
|
|
N
|
B:GLN135
|
4.3
|
55.0
|
1.0
|
|
CA
|
B:ASP129
|
4.4
|
63.5
|
1.0
|
|
CB
|
B:GLN135
|
4.4
|
65.1
|
1.0
|
|
N
|
B:VAL136
|
4.4
|
70.5
|
1.0
|
|
CB
|
B:ASP131
|
4.4
|
51.6
|
1.0
|
|
N
|
B:ASP133
|
4.5
|
48.4
|
1.0
|
|
CB
|
B:ASP133
|
4.5
|
52.2
|
1.0
|
|
N
|
B:ASP131
|
4.6
|
62.2
|
1.0
|
|
CA
|
B:VAL136
|
4.6
|
62.3
|
1.0
|
|
CB
|
B:ASP129
|
4.6
|
57.4
|
1.0
|
|
N
|
B:GLY132
|
4.7
|
57.1
|
1.0
|
|
C
|
B:ASP129
|
4.8
|
64.2
|
1.0
|
|
N
|
B:ILE130
|
4.8
|
68.0
|
1.0
|
|
OD2
|
B:ASP129
|
4.8
|
55.8
|
1.0
|
|
N
|
B:ASN137
|
4.9
|
53.0
|
1.0
|
|
CA
|
B:ASP131
|
5.0
|
53.2
|
1.0
|
|
CA
|
B:ASP133
|
5.0
|
58.8
|
1.0
|
|
Magnesium binding site 4 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 4 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg201
b:45.0
occ:1.00
|
OD1
|
D:ASP22
|
2.0
|
54.4
|
1.0
|
|
OD1
|
D:ASP20
|
2.0
|
53.2
|
1.0
|
|
O
|
D:HOH302
|
2.2
|
52.0
|
1.0
|
|
OD1
|
D:ASP24
|
2.3
|
49.2
|
1.0
|
|
OE1
|
D:GLU31
|
2.3
|
48.2
|
1.0
|
|
O
|
D:THR26
|
2.3
|
46.4
|
1.0
|
|
OE2
|
D:GLU31
|
2.9
|
54.0
|
1.0
|
|
CD
|
D:GLU31
|
2.9
|
53.7
|
1.0
|
|
CG
|
D:ASP22
|
3.0
|
52.6
|
1.0
|
|
OD2
|
D:ASP22
|
3.2
|
46.5
|
1.0
|
|
CG
|
D:ASP24
|
3.2
|
47.7
|
1.0
|
|
CG
|
D:ASP20
|
3.3
|
54.3
|
1.0
|
|
C
|
D:THR26
|
3.5
|
46.8
|
1.0
|
|
MG
|
D:MG204
|
3.6
|
41.4
|
1.0
|
|
OD2
|
D:ASP24
|
3.6
|
46.5
|
1.0
|
|
CA
|
D:ASP20
|
3.9
|
60.2
|
1.0
|
|
N
|
D:THR26
|
4.0
|
50.8
|
1.0
|
|
CB
|
D:ASP20
|
4.0
|
53.9
|
1.0
|
|
OG1
|
D:THR26
|
4.0
|
51.2
|
1.0
|
|
OD2
|
D:ASP20
|
4.2
|
50.9
|
1.0
|
|
N
|
D:ASP22
|
4.2
|
50.7
|
1.0
|
|
CA
|
D:THR26
|
4.3
|
53.7
|
1.0
|
|
N
|
D:ASP24
|
4.3
|
48.6
|
1.0
|
|
CB
|
D:ASP22
|
4.3
|
47.4
|
1.0
|
|
C
|
D:ASP20
|
4.4
|
60.8
|
1.0
|
|
CG
|
D:GLU31
|
4.4
|
67.5
|
1.0
|
|
N
|
D:LYS21
|
4.5
|
56.4
|
1.0
|
|
N
|
D:ILE27
|
4.5
|
46.5
|
1.0
|
|
OD2
|
H:ASP22
|
4.5
|
50.7
|
1.0
|
|
N
|
D:GLY23
|
4.5
|
43.9
|
1.0
|
|
CB
|
D:ASP24
|
4.6
|
44.3
|
1.0
|
|
N
|
D:GLY25
|
4.7
|
50.8
|
1.0
|
|
CA
|
D:ASP22
|
4.7
|
64.8
|
1.0
|
|
CA
|
D:ILE27
|
4.7
|
48.2
|
1.0
|
|
CA
|
D:ASP24
|
4.8
|
49.2
|
1.0
|
|
CB
|
D:THR26
|
4.8
|
51.4
|
1.0
|
|
C
|
D:ASP22
|
4.8
|
46.5
|
1.0
|
|
C
|
D:ASP24
|
4.9
|
48.4
|
1.0
|
|
OD2
|
H:ASP24
|
5.0
|
49.5
|
1.0
|
|
Magnesium binding site 5 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 5 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg202
b:43.8
occ:1.00
|
OE1
|
D:GLU67
|
2.3
|
73.6
|
1.0
|
|
OD1
|
D:ASP58
|
2.4
|
73.6
|
1.0
|
|
OD1
|
D:ASN60
|
2.5
|
78.7
|
1.0
|
|
O
|
D:THR62
|
2.5
|
64.8
|
1.0
|
|
OD2
|
D:ASP56
|
2.5
|
55.6
|
1.0
|
|
OE2
|
D:GLU67
|
2.7
|
71.4
|
1.0
|
|
CD
|
D:GLU67
|
2.8
|
74.7
|
1.0
|
|
OD2
|
D:ASP58
|
2.9
|
66.1
|
1.0
|
|
CG
|
D:ASP58
|
3.0
|
73.0
|
1.0
|
|
CG
|
D:ASN60
|
3.2
|
62.9
|
1.0
|
|
ND2
|
D:ASN60
|
3.3
|
74.6
|
1.0
|
|
C
|
D:THR62
|
3.6
|
62.3
|
1.0
|
|
CG
|
D:ASP56
|
3.7
|
61.9
|
1.0
|
|
OD1
|
D:ASP64
|
4.2
|
70.8
|
1.0
|
|
OG1
|
D:THR62
|
4.3
|
60.7
|
1.0
|
|
CG
|
D:GLU67
|
4.3
|
69.1
|
1.0
|
|
OD1
|
D:ASP56
|
4.3
|
62.5
|
1.0
|
|
N
|
D:THR62
|
4.3
|
58.0
|
1.0
|
|
N
|
D:ILE63
|
4.4
|
63.9
|
1.0
|
|
CB
|
D:ASP58
|
4.4
|
60.1
|
1.0
|
|
CA
|
D:ILE63
|
4.5
|
60.5
|
1.0
|
|
CB
|
D:ASN60
|
4.5
|
64.3
|
1.0
|
|
N
|
D:ASP64
|
4.5
|
50.7
|
1.0
|
|
CA
|
D:THR62
|
4.5
|
64.6
|
1.0
|
|
N
|
D:ASN60
|
4.6
|
70.0
|
1.0
|
|
N
|
D:ASP58
|
4.6
|
74.8
|
1.0
|
|
CG
|
D:ASP64
|
4.7
|
69.7
|
1.0
|
|
CB
|
D:ASP56
|
4.8
|
64.6
|
1.0
|
|
CA
|
D:ASP56
|
4.9
|
71.3
|
1.0
|
|
N
|
D:GLY61
|
4.9
|
68.5
|
1.0
|
|
N
|
D:GLY59
|
4.9
|
71.4
|
1.0
|
|
N
|
D:ALA57
|
4.9
|
72.0
|
1.0
|
|
C
|
D:ILE63
|
5.0
|
47.6
|
1.0
|
|
Magnesium binding site 6 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 6 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg203
b:75.3
occ:1.00
|
O
|
D:GLN135
|
2.0
|
88.7
|
1.0
|
|
OD1
|
D:ASP129
|
2.2
|
77.9
|
1.0
|
|
OD2
|
D:ASP131
|
2.5
|
99.8
|
1.0
|
|
OD1
|
D:ASP133
|
2.6
|
86.0
|
1.0
|
|
OD1
|
D:ASP131
|
2.8
|
71.0
|
1.0
|
|
CG
|
D:ASP131
|
3.0
|
87.3
|
1.0
|
|
O
|
D:HOH303
|
3.2
|
67.1
|
1.0
|
|
C
|
D:GLN135
|
3.2
|
78.9
|
1.0
|
|
CG
|
D:ASP133
|
3.4
|
91.1
|
1.0
|
|
CG
|
D:ASP129
|
3.5
|
85.2
|
1.0
|
|
OD2
|
D:ASP133
|
3.6
|
96.7
|
1.0
|
|
CA
|
D:VAL136
|
3.9
|
77.9
|
1.0
|
|
N
|
D:VAL136
|
4.0
|
65.9
|
1.0
|
|
CA
|
D:ASP129
|
4.2
|
79.4
|
1.0
|
|
N
|
D:GLN135
|
4.3
|
70.9
|
1.0
|
|
CA
|
D:GLN135
|
4.3
|
79.4
|
1.0
|
|
CB
|
D:ASP129
|
4.3
|
82.7
|
1.0
|
|
OD2
|
D:ASP129
|
4.3
|
93.6
|
1.0
|
|
O
|
D:ALA128
|
4.5
|
75.0
|
1.0
|
|
CB
|
D:ASP131
|
4.5
|
90.2
|
1.0
|
|
N
|
D:ASN137
|
4.5
|
75.4
|
1.0
|
|
C
|
D:VAL136
|
4.7
|
77.1
|
1.0
|
|
CB
|
D:GLN135
|
4.8
|
91.0
|
1.0
|
|
N
|
D:ASP131
|
4.8
|
88.9
|
1.0
|
|
CB
|
D:ASP133
|
4.9
|
88.8
|
1.0
|
|
C
|
D:ASP129
|
4.9
|
80.3
|
1.0
|
|
N
|
D:ASP133
|
4.9
|
82.5
|
1.0
|
|
Magnesium binding site 7 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 7 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg204
b:41.4
occ:1.00
|
OD2
|
H:ASP22
|
2.0
|
50.7
|
1.0
|
|
OD2
|
D:ASP24
|
2.0
|
46.5
|
1.0
|
|
OD2
|
D:ASP22
|
2.0
|
46.5
|
1.0
|
|
O
|
H:HOH301
|
2.2
|
49.1
|
1.0
|
|
OD2
|
H:ASP24
|
2.3
|
49.5
|
1.0
|
|
O
|
D:HOH302
|
2.4
|
52.0
|
1.0
|
|
CG
|
D:ASP24
|
3.1
|
47.7
|
1.0
|
|
CG
|
H:ASP22
|
3.1
|
56.9
|
1.0
|
|
CG
|
D:ASP22
|
3.2
|
52.6
|
1.0
|
|
CG
|
H:ASP24
|
3.2
|
52.8
|
1.0
|
|
MG
|
H:MG201
|
3.5
|
42.3
|
1.0
|
|
OD1
|
D:ASP24
|
3.5
|
49.2
|
1.0
|
|
OD1
|
H:ASP22
|
3.5
|
59.2
|
1.0
|
|
MG
|
D:MG201
|
3.6
|
45.0
|
1.0
|
|
OD1
|
H:ASP24
|
3.6
|
50.8
|
1.0
|
|
OD1
|
D:ASP22
|
3.6
|
54.4
|
1.0
|
|
OE2
|
H:GLU31
|
3.6
|
37.9
|
1.0
|
|
OE2
|
D:GLU31
|
3.7
|
54.0
|
1.0
|
|
OG1
|
D:THR26
|
4.3
|
51.2
|
1.0
|
|
OG1
|
H:THR26
|
4.3
|
46.0
|
1.0
|
|
CD
|
H:GLU31
|
4.4
|
41.9
|
1.0
|
|
CB
|
D:ASP24
|
4.4
|
44.3
|
1.0
|
|
CB
|
H:ASP22
|
4.4
|
56.4
|
1.0
|
|
CD
|
D:GLU31
|
4.4
|
53.7
|
1.0
|
|
CB
|
D:ASP22
|
4.4
|
47.4
|
1.0
|
|
CB
|
H:ASP24
|
4.4
|
35.7
|
1.0
|
|
CG2
|
H:THR28
|
4.5
|
43.0
|
1.0
|
|
OE1
|
D:GLU31
|
4.7
|
48.2
|
1.0
|
|
OE1
|
H:GLU31
|
4.7
|
50.8
|
1.0
|
|
CG2
|
D:THR28
|
4.7
|
44.8
|
1.0
|
|
O
|
D:THR26
|
4.9
|
46.4
|
1.0
|
|
Magnesium binding site 8 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 8 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg201
b:44.3
occ:1.00
|
OE2
|
F:GLU31
|
2.0
|
54.4
|
1.0
|
|
OD1
|
F:ASP22
|
2.1
|
65.3
|
1.0
|
|
O
|
F:THR26
|
2.1
|
40.1
|
1.0
|
|
OD2
|
F:ASP24
|
2.3
|
53.8
|
1.0
|
|
OD1
|
F:ASP20
|
2.4
|
53.0
|
1.0
|
|
CD
|
F:GLU31
|
2.7
|
51.4
|
1.0
|
|
OE1
|
F:GLU31
|
2.7
|
50.0
|
1.0
|
|
CG
|
F:ASP22
|
2.9
|
60.4
|
1.0
|
|
CG
|
F:ASP24
|
3.2
|
55.2
|
1.0
|
|
OD2
|
F:ASP22
|
3.2
|
52.4
|
1.0
|
|
C
|
F:THR26
|
3.3
|
47.1
|
1.0
|
|
OD1
|
F:ASP24
|
3.4
|
49.9
|
1.0
|
|
MG
|
F:MG204
|
3.4
|
55.0
|
1.0
|
|
CG
|
F:ASP20
|
3.6
|
57.4
|
1.0
|
|
CA
|
F:THR26
|
4.1
|
58.2
|
1.0
|
|
N
|
F:THR26
|
4.1
|
51.8
|
1.0
|
|
CA
|
F:ASP20
|
4.1
|
48.3
|
1.0
|
|
CG
|
F:GLU31
|
4.2
|
55.1
|
1.0
|
|
CB
|
F:THR26
|
4.2
|
63.6
|
1.0
|
|
N
|
F:ILE27
|
4.3
|
46.9
|
1.0
|
|
CB
|
F:ASP22
|
4.3
|
56.1
|
1.0
|
|
CB
|
F:ASP20
|
4.4
|
52.5
|
1.0
|
|
N
|
F:ASP22
|
4.4
|
52.5
|
1.0
|
|
N
|
F:ASP24
|
4.4
|
54.9
|
1.0
|
|
CG2
|
F:THR26
|
4.4
|
48.6
|
1.0
|
|
OD2
|
F:ASP20
|
4.5
|
58.6
|
1.0
|
|
C
|
F:ASP20
|
4.5
|
48.3
|
1.0
|
|
CA
|
F:ILE27
|
4.5
|
48.2
|
1.0
|
|
CB
|
F:ASP24
|
4.5
|
54.1
|
1.0
|
|
N
|
F:GLY23
|
4.6
|
59.1
|
1.0
|
|
N
|
F:LYS21
|
4.7
|
51.0
|
1.0
|
|
CA
|
F:ASP22
|
4.7
|
60.6
|
1.0
|
|
C
|
F:ASP22
|
4.9
|
55.6
|
1.0
|
|
CA
|
F:ASP24
|
4.9
|
57.9
|
1.0
|
|
Magnesium binding site 9 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 9 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 9 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg202
b:56.8
occ:1.00
|
OD2
|
F:ASP58
|
1.9
|
82.2
|
1.0
|
|
OD1
|
F:ASP58
|
2.3
|
82.8
|
1.0
|
|
OD1
|
F:ASP56
|
2.3
|
66.4
|
1.0
|
|
CG
|
F:ASP58
|
2.4
|
82.2
|
1.0
|
|
O
|
F:THR62
|
2.4
|
67.6
|
1.0
|
|
OE1
|
F:GLU67
|
2.8
|
71.9
|
1.0
|
|
OD1
|
F:ASN60
|
2.9
|
81.8
|
1.0
|
|
OE2
|
F:GLU67
|
3.2
|
81.8
|
1.0
|
|
CD
|
F:GLU67
|
3.4
|
71.0
|
1.0
|
|
C
|
F:THR62
|
3.5
|
65.4
|
1.0
|
|
CG
|
F:ASN60
|
3.6
|
78.7
|
1.0
|
|
CG
|
F:ASP56
|
3.6
|
83.8
|
1.0
|
|
ND2
|
F:ASN60
|
3.7
|
73.8
|
1.0
|
|
CB
|
F:ASP58
|
3.9
|
71.5
|
1.0
|
|
CA
|
F:ILE63
|
4.1
|
58.4
|
1.0
|
|
O
|
F:ASN60
|
4.1
|
89.1
|
1.0
|
|
N
|
F:ILE63
|
4.1
|
61.3
|
1.0
|
|
N
|
F:ASP64
|
4.3
|
60.8
|
1.0
|
|
N
|
F:ASP58
|
4.3
|
87.2
|
1.0
|
|
OD2
|
F:ASP56
|
4.3
|
98.3
|
1.0
|
|
OG1
|
F:THR62
|
4.4
|
53.1
|
1.0
|
|
N
|
F:THR62
|
4.5
|
57.2
|
1.0
|
|
CA
|
F:THR62
|
4.5
|
66.8
|
1.0
|
|
CB
|
F:ASP56
|
4.6
|
74.3
|
1.0
|
|
C
|
F:ILE63
|
4.6
|
55.9
|
1.0
|
|
CA
|
F:ASP58
|
4.6
|
78.9
|
1.0
|
|
OD2
|
F:ASP64
|
4.7
|
91.1
|
1.0
|
|
N
|
F:ASN60
|
4.7
|
77.7
|
1.0
|
|
N
|
F:GLY59
|
4.7
|
79.2
|
1.0
|
|
C
|
F:ASN60
|
4.7
|
77.7
|
1.0
|
|
CA
|
F:ASP56
|
4.8
|
76.0
|
1.0
|
|
CB
|
F:ASN60
|
4.9
|
61.0
|
1.0
|
|
N
|
F:ALA57
|
4.9
|
74.1
|
1.0
|
|
CG
|
F:GLU67
|
4.9
|
81.5
|
1.0
|
|
Magnesium binding site 10 out
of 15 in 6b8q
Go back to
Magnesium Binding Sites List in 6b8q
Magnesium binding site 10 out
of 15 in the Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex
 Mono view
 Stereo pair view
|
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 10 of Crystal Structure of the MG2+/Cam:KV7.5 (KCNQ5) Ab Domain Complex within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg203
b:97.7
occ:1.00
|
OD1
|
F:ASP131
|
1.9
|
0.2
|
1.0
|
|
O
|
F:GLN135
|
2.2
|
0.8
|
1.0
|
|
CG
|
F:ASP131
|
2.8
|
0.9
|
1.0
|
|
C
|
F:GLN135
|
3.4
|
97.1
|
1.0
|
|
OD2
|
F:ASP131
|
3.4
|
0.0
|
1.0
|
|
OD2
|
F:ASP129
|
3.4
|
0.9
|
1.0
|
|
CA
|
F:VAL136
|
3.6
|
96.4
|
1.0
|
|
OD2
|
F:ASP133
|
3.8
|
86.4
|
1.0
|
|
N
|
F:ASN137
|
3.8
|
0.8
|
1.0
|
|
CB
|
F:ASP131
|
3.9
|
0.1
|
1.0
|
|
OD1
|
F:ASP133
|
3.9
|
99.9
|
1.0
|
|
N
|
F:VAL136
|
3.9
|
85.0
|
1.0
|
|
CE1
|
F:TYR99
|
4.0
|
0.8
|
1.0
|
|
C
|
F:VAL136
|
4.1
|
0.3
|
1.0
|
|
CG
|
F:ASP133
|
4.2
|
98.2
|
1.0
|
|
CG
|
F:ASP129
|
4.4
|
96.1
|
1.0
|
|
CD1
|
F:TYR99
|
4.5
|
1.0
|
1.0
|
|
CA
|
F:GLN135
|
4.6
|
95.8
|
1.0
|
|
CB
|
F:VAL136
|
4.8
|
93.2
|
1.0
|
|
N
|
F:GLN135
|
4.8
|
99.9
|
1.0
|
|
CG2
|
F:VAL136
|
4.9
|
94.2
|
1.0
|
|
CB
|
F:ASN137
|
4.9
|
0.2
|
1.0
|
|
CZ
|
F:TYR99
|
4.9
|
0.2
|
1.0
|
|
CA
|
F:ASN137
|
5.0
|
0.1
|
1.0
|
|
OD1
|
F:ASP129
|
5.0
|
99.9
|
1.0
|
|
Reference:
A.Chang,
F.Abderemane-Ali,
G.L.Hura,
N.D.Rossen,
R.E.Gate,
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A Calmodulin C-Lobe Ca Neuron V. 97 836 2018.
ISSN: ISSN 1097-4199
PubMed: 29429937
DOI: 10.1016/J.NEURON.2018.01.035
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