Calcium in PDB 1tzn: Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Protein crystallography data
The structure of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor, PDB code: 1tzn
was solved by
D.B.Lacy,
D.J.Wigelsworth,
R.A.Melnyk,
R.J.Collier,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
20.00 /
4.30
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
158.800,
158.846,
214.084,
69.58,
69.07,
65.58
|
R / Rfree (%)
|
32.2 /
33
|
Other elements in 1tzn:
The structure of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor also contains other interesting chemical elements:
Calcium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
20;
Page 3, Binding sites: 21 -
28;
Binding sites:
The binding sites of Calcium atom in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
(pdb code 1tzn). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 28 binding sites of Calcium where determined in the
Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor, PDB code: 1tzn:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Calcium binding site 1 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 1 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca736
b:0.0
occ:1.00
|
OE2
|
A:GLU188
|
2.2
|
2.0
|
1.0
|
OD2
|
A:ASP179
|
2.2
|
4.5
|
1.0
|
OD1
|
A:ASP181
|
2.3
|
20.2
|
1.0
|
OD1
|
A:ASP179
|
2.4
|
4.5
|
1.0
|
OD2
|
A:ASP181
|
2.4
|
20.2
|
1.0
|
O
|
A:ILE183
|
2.4
|
1.8
|
1.0
|
CG
|
A:ASP179
|
2.5
|
4.5
|
1.0
|
CG
|
A:ASP181
|
2.6
|
20.2
|
1.0
|
OD1
|
A:ASP177
|
2.7
|
27.2
|
1.0
|
C
|
A:ILE183
|
3.3
|
1.8
|
1.0
|
CD
|
A:GLU188
|
3.4
|
2.0
|
1.0
|
N
|
A:ILE183
|
3.4
|
1.8
|
1.0
|
CB
|
A:ILE183
|
3.4
|
1.0
|
1.0
|
CA
|
A:ILE183
|
3.6
|
1.8
|
1.0
|
CA
|
A:CA737
|
3.6
|
0.0
|
1.0
|
CG
|
A:ASP177
|
3.7
|
27.2
|
1.0
|
CB
|
A:ASP179
|
3.9
|
4.5
|
1.0
|
OE1
|
A:GLU188
|
4.0
|
2.0
|
1.0
|
CB
|
A:ASP181
|
4.1
|
20.2
|
1.0
|
OD2
|
A:ASP177
|
4.1
|
27.2
|
1.0
|
CG2
|
A:ILE183
|
4.2
|
1.0
|
1.0
|
N
|
A:GLY182
|
4.3
|
30.9
|
1.0
|
CB
|
A:GLU188
|
4.3
|
2.0
|
1.0
|
N
|
A:ASP181
|
4.4
|
1.0
|
1.0
|
CG
|
A:GLU188
|
4.4
|
2.0
|
1.0
|
N
|
A:PRO184
|
4.5
|
1.0
|
1.0
|
CG1
|
A:ILE183
|
4.5
|
1.0
|
1.0
|
CA
|
A:PRO223
|
4.6
|
1.0
|
1.0
|
C
|
A:GLY182
|
4.7
|
29.0
|
1.0
|
CA
|
A:ASP181
|
4.7
|
1.0
|
1.0
|
O
|
A:PRO223
|
4.8
|
1.0
|
1.0
|
N
|
A:ASP185
|
4.9
|
1.0
|
1.0
|
C
|
A:ASP181
|
4.9
|
1.0
|
1.0
|
O
|
A:SER222
|
4.9
|
1.0
|
1.0
|
C
|
A:PRO184
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 2 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 2 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca737
b:0.0
occ:1.00
|
OD2
|
A:ASP181
|
2.3
|
20.2
|
1.0
|
O
|
A:SER222
|
2.3
|
1.0
|
1.0
|
O
|
A:LYS225
|
2.4
|
35.5
|
1.0
|
OD2
|
A:ASP235
|
2.5
|
1.0
|
1.0
|
OE1
|
A:GLU188
|
2.5
|
2.0
|
1.0
|
OE2
|
A:GLU188
|
2.9
|
2.0
|
1.0
|
CD
|
A:GLU188
|
3.0
|
2.0
|
1.0
|
CB
|
A:ASP179
|
3.2
|
4.5
|
1.0
|
CG
|
A:ASP179
|
3.3
|
4.5
|
1.0
|
OD2
|
A:ASP179
|
3.4
|
4.5
|
1.0
|
C
|
A:SER222
|
3.5
|
1.0
|
1.0
|
C
|
A:LYS225
|
3.5
|
35.2
|
1.0
|
CG
|
A:ASP181
|
3.5
|
20.2
|
1.0
|
CA
|
A:CA736
|
3.6
|
0.0
|
1.0
|
CG
|
A:ASP235
|
3.7
|
1.0
|
1.0
|
CA
|
A:PRO223
|
3.8
|
1.0
|
1.0
|
C
|
A:PRO223
|
3.9
|
1.0
|
1.0
|
N
|
A:LYS225
|
3.9
|
32.7
|
1.0
|
N
|
A:PRO223
|
4.0
|
1.0
|
1.0
|
OD1
|
A:ASP179
|
4.1
|
4.5
|
1.0
|
O
|
A:PRO223
|
4.1
|
1.0
|
1.0
|
CA
|
A:LYS225
|
4.3
|
35.0
|
1.0
|
CB
|
A:ASP181
|
4.3
|
20.2
|
1.0
|
OD1
|
A:ASP181
|
4.4
|
20.2
|
1.0
|
N
|
A:TRP226
|
4.4
|
1.7
|
1.0
|
N
|
A:GLU224
|
4.4
|
1.0
|
1.0
|
CG
|
A:GLU188
|
4.5
|
2.0
|
1.0
|
CB
|
A:ASP235
|
4.5
|
1.0
|
1.0
|
CA
|
A:TRP226
|
4.6
|
1.7
|
1.0
|
OD1
|
A:ASP235
|
4.6
|
1.0
|
1.0
|
C
|
A:TRP226
|
4.6
|
1.7
|
1.0
|
CA
|
A:SER222
|
4.7
|
1.0
|
1.0
|
CA
|
A:ASP179
|
4.7
|
20.3
|
1.0
|
O
|
A:TRP226
|
4.8
|
1.7
|
1.0
|
N
|
A:SER222
|
4.9
|
1.0
|
1.0
|
OG1
|
A:THR228
|
4.9
|
16.2
|
1.0
|
C
|
A:GLU224
|
4.9
|
1.0
|
1.0
|
CB
|
A:LYS225
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 3 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 3 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca736
b:0.0
occ:1.00
|
OE2
|
B:GLU188
|
2.2
|
2.0
|
1.0
|
OD2
|
B:ASP179
|
2.2
|
4.5
|
1.0
|
OD1
|
B:ASP181
|
2.3
|
20.2
|
1.0
|
OD1
|
B:ASP179
|
2.4
|
4.5
|
1.0
|
OD2
|
B:ASP181
|
2.4
|
20.2
|
1.0
|
O
|
B:ILE183
|
2.4
|
1.8
|
1.0
|
CG
|
B:ASP179
|
2.5
|
4.5
|
1.0
|
CG
|
B:ASP181
|
2.6
|
20.2
|
1.0
|
OD1
|
B:ASP177
|
2.7
|
27.2
|
1.0
|
C
|
B:ILE183
|
3.3
|
1.8
|
1.0
|
CD
|
B:GLU188
|
3.4
|
2.0
|
1.0
|
N
|
B:ILE183
|
3.4
|
1.8
|
1.0
|
CB
|
B:ILE183
|
3.4
|
1.0
|
1.0
|
CA
|
B:ILE183
|
3.6
|
1.8
|
1.0
|
CA
|
B:CA737
|
3.6
|
0.0
|
1.0
|
CG
|
B:ASP177
|
3.7
|
27.2
|
1.0
|
CB
|
B:ASP179
|
3.9
|
4.5
|
1.0
|
OE1
|
B:GLU188
|
4.0
|
2.0
|
1.0
|
CB
|
B:ASP181
|
4.1
|
20.2
|
1.0
|
OD2
|
B:ASP177
|
4.1
|
27.2
|
1.0
|
CG2
|
B:ILE183
|
4.2
|
1.0
|
1.0
|
N
|
B:GLY182
|
4.3
|
30.9
|
1.0
|
CB
|
B:GLU188
|
4.3
|
2.0
|
1.0
|
N
|
B:ASP181
|
4.4
|
1.0
|
1.0
|
CG
|
B:GLU188
|
4.4
|
2.0
|
1.0
|
N
|
B:PRO184
|
4.5
|
1.0
|
1.0
|
CG1
|
B:ILE183
|
4.5
|
1.0
|
1.0
|
CA
|
B:PRO223
|
4.6
|
1.0
|
1.0
|
C
|
B:GLY182
|
4.7
|
29.0
|
1.0
|
CA
|
B:ASP181
|
4.7
|
1.0
|
1.0
|
O
|
B:PRO223
|
4.8
|
1.0
|
1.0
|
N
|
B:ASP185
|
4.9
|
1.0
|
1.0
|
C
|
B:ASP181
|
4.9
|
1.0
|
1.0
|
O
|
B:SER222
|
4.9
|
1.0
|
1.0
|
C
|
B:PRO184
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 4 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 4 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca737
b:0.0
occ:1.00
|
OD2
|
B:ASP181
|
2.3
|
20.2
|
1.0
|
O
|
B:SER222
|
2.3
|
1.0
|
1.0
|
O
|
B:LYS225
|
2.4
|
35.5
|
1.0
|
OD2
|
B:ASP235
|
2.5
|
1.0
|
1.0
|
OE1
|
B:GLU188
|
2.5
|
2.0
|
1.0
|
OE2
|
B:GLU188
|
2.9
|
2.0
|
1.0
|
CD
|
B:GLU188
|
3.0
|
2.0
|
1.0
|
CB
|
B:ASP179
|
3.2
|
4.5
|
1.0
|
CG
|
B:ASP179
|
3.3
|
4.5
|
1.0
|
OD2
|
B:ASP179
|
3.4
|
4.5
|
1.0
|
C
|
B:SER222
|
3.5
|
1.0
|
1.0
|
C
|
B:LYS225
|
3.5
|
35.2
|
1.0
|
CG
|
B:ASP181
|
3.5
|
20.2
|
1.0
|
CA
|
B:CA736
|
3.6
|
0.0
|
1.0
|
CG
|
B:ASP235
|
3.7
|
1.0
|
1.0
|
CA
|
B:PRO223
|
3.8
|
1.0
|
1.0
|
C
|
B:PRO223
|
3.9
|
1.0
|
1.0
|
N
|
B:LYS225
|
3.9
|
32.7
|
1.0
|
N
|
B:PRO223
|
4.0
|
1.0
|
1.0
|
OD1
|
B:ASP179
|
4.1
|
4.5
|
1.0
|
O
|
B:PRO223
|
4.1
|
1.0
|
1.0
|
CA
|
B:LYS225
|
4.3
|
35.0
|
1.0
|
CB
|
B:ASP181
|
4.3
|
20.2
|
1.0
|
OD1
|
B:ASP181
|
4.4
|
20.2
|
1.0
|
N
|
B:TRP226
|
4.4
|
1.7
|
1.0
|
N
|
B:GLU224
|
4.4
|
1.0
|
1.0
|
CG
|
B:GLU188
|
4.5
|
2.0
|
1.0
|
CB
|
B:ASP235
|
4.5
|
1.0
|
1.0
|
CA
|
B:TRP226
|
4.6
|
1.7
|
1.0
|
OD1
|
B:ASP235
|
4.6
|
1.0
|
1.0
|
C
|
B:TRP226
|
4.6
|
1.7
|
1.0
|
CA
|
B:SER222
|
4.7
|
1.0
|
1.0
|
CA
|
B:ASP179
|
4.7
|
20.3
|
1.0
|
O
|
B:TRP226
|
4.8
|
1.7
|
1.0
|
N
|
B:SER222
|
4.9
|
1.0
|
1.0
|
OG1
|
B:THR228
|
4.9
|
16.2
|
1.0
|
C
|
B:GLU224
|
4.9
|
1.0
|
1.0
|
CB
|
B:LYS225
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 5 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 5 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca736
b:0.0
occ:1.00
|
OE2
|
C:GLU188
|
2.2
|
2.0
|
1.0
|
OD2
|
C:ASP179
|
2.2
|
4.5
|
1.0
|
OD1
|
C:ASP181
|
2.3
|
20.2
|
1.0
|
OD1
|
C:ASP179
|
2.4
|
4.5
|
1.0
|
OD2
|
C:ASP181
|
2.4
|
20.2
|
1.0
|
O
|
C:ILE183
|
2.4
|
1.8
|
1.0
|
CG
|
C:ASP179
|
2.5
|
4.5
|
1.0
|
CG
|
C:ASP181
|
2.6
|
20.2
|
1.0
|
OD1
|
C:ASP177
|
2.7
|
27.2
|
1.0
|
C
|
C:ILE183
|
3.3
|
1.8
|
1.0
|
CD
|
C:GLU188
|
3.4
|
2.0
|
1.0
|
N
|
C:ILE183
|
3.4
|
1.8
|
1.0
|
CB
|
C:ILE183
|
3.4
|
1.0
|
1.0
|
CA
|
C:ILE183
|
3.6
|
1.8
|
1.0
|
CA
|
C:CA737
|
3.6
|
0.0
|
1.0
|
CG
|
C:ASP177
|
3.7
|
27.2
|
1.0
|
CB
|
C:ASP179
|
3.9
|
4.5
|
1.0
|
OE1
|
C:GLU188
|
4.0
|
2.0
|
1.0
|
CB
|
C:ASP181
|
4.1
|
20.2
|
1.0
|
OD2
|
C:ASP177
|
4.1
|
27.2
|
1.0
|
CG2
|
C:ILE183
|
4.2
|
1.0
|
1.0
|
N
|
C:GLY182
|
4.3
|
30.9
|
1.0
|
CB
|
C:GLU188
|
4.3
|
2.0
|
1.0
|
N
|
C:ASP181
|
4.4
|
1.0
|
1.0
|
CG
|
C:GLU188
|
4.4
|
2.0
|
1.0
|
N
|
C:PRO184
|
4.5
|
1.0
|
1.0
|
CG1
|
C:ILE183
|
4.5
|
1.0
|
1.0
|
CA
|
C:PRO223
|
4.6
|
1.0
|
1.0
|
C
|
C:GLY182
|
4.7
|
29.0
|
1.0
|
CA
|
C:ASP181
|
4.7
|
1.0
|
1.0
|
O
|
C:PRO223
|
4.8
|
1.0
|
1.0
|
N
|
C:ASP185
|
4.9
|
1.0
|
1.0
|
C
|
C:ASP181
|
4.9
|
1.0
|
1.0
|
O
|
C:SER222
|
4.9
|
1.0
|
1.0
|
C
|
C:PRO184
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 6 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 6 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca737
b:0.0
occ:1.00
|
OD2
|
C:ASP181
|
2.3
|
20.2
|
1.0
|
O
|
C:SER222
|
2.3
|
1.0
|
1.0
|
O
|
C:LYS225
|
2.4
|
35.5
|
1.0
|
OD2
|
C:ASP235
|
2.5
|
1.0
|
1.0
|
OE1
|
C:GLU188
|
2.5
|
2.0
|
1.0
|
OE2
|
C:GLU188
|
2.9
|
2.0
|
1.0
|
CD
|
C:GLU188
|
3.0
|
2.0
|
1.0
|
CB
|
C:ASP179
|
3.2
|
4.5
|
1.0
|
CG
|
C:ASP179
|
3.3
|
4.5
|
1.0
|
OD2
|
C:ASP179
|
3.4
|
4.5
|
1.0
|
C
|
C:SER222
|
3.5
|
1.0
|
1.0
|
C
|
C:LYS225
|
3.5
|
35.2
|
1.0
|
CG
|
C:ASP181
|
3.5
|
20.2
|
1.0
|
CA
|
C:CA736
|
3.6
|
0.0
|
1.0
|
CG
|
C:ASP235
|
3.7
|
1.0
|
1.0
|
CA
|
C:PRO223
|
3.8
|
1.0
|
1.0
|
C
|
C:PRO223
|
3.9
|
1.0
|
1.0
|
N
|
C:LYS225
|
3.9
|
32.7
|
1.0
|
N
|
C:PRO223
|
4.0
|
1.0
|
1.0
|
OD1
|
C:ASP179
|
4.1
|
4.5
|
1.0
|
O
|
C:PRO223
|
4.1
|
1.0
|
1.0
|
CA
|
C:LYS225
|
4.3
|
35.0
|
1.0
|
CB
|
C:ASP181
|
4.3
|
20.2
|
1.0
|
OD1
|
C:ASP181
|
4.4
|
20.2
|
1.0
|
N
|
C:TRP226
|
4.4
|
1.7
|
1.0
|
N
|
C:GLU224
|
4.4
|
1.0
|
1.0
|
CG
|
C:GLU188
|
4.5
|
2.0
|
1.0
|
CB
|
C:ASP235
|
4.5
|
1.0
|
1.0
|
CA
|
C:TRP226
|
4.6
|
1.7
|
1.0
|
OD1
|
C:ASP235
|
4.6
|
1.0
|
1.0
|
C
|
C:TRP226
|
4.6
|
1.7
|
1.0
|
CA
|
C:SER222
|
4.7
|
1.0
|
1.0
|
CA
|
C:ASP179
|
4.7
|
20.3
|
1.0
|
O
|
C:TRP226
|
4.8
|
1.7
|
1.0
|
N
|
C:SER222
|
4.9
|
1.0
|
1.0
|
OG1
|
C:THR228
|
4.9
|
16.2
|
1.0
|
C
|
C:GLU224
|
4.9
|
1.0
|
1.0
|
CB
|
C:LYS225
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 7 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 7 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca736
b:0.0
occ:1.00
|
OE2
|
D:GLU188
|
2.2
|
2.0
|
1.0
|
OD2
|
D:ASP179
|
2.2
|
4.5
|
1.0
|
OD1
|
D:ASP181
|
2.3
|
20.2
|
1.0
|
OD1
|
D:ASP179
|
2.4
|
4.5
|
1.0
|
OD2
|
D:ASP181
|
2.4
|
20.2
|
1.0
|
O
|
D:ILE183
|
2.4
|
1.8
|
1.0
|
CG
|
D:ASP179
|
2.5
|
4.5
|
1.0
|
CG
|
D:ASP181
|
2.6
|
20.2
|
1.0
|
OD1
|
D:ASP177
|
2.7
|
27.2
|
1.0
|
C
|
D:ILE183
|
3.3
|
1.8
|
1.0
|
CD
|
D:GLU188
|
3.4
|
2.0
|
1.0
|
N
|
D:ILE183
|
3.4
|
1.8
|
1.0
|
CB
|
D:ILE183
|
3.4
|
1.0
|
1.0
|
CA
|
D:ILE183
|
3.6
|
1.8
|
1.0
|
CA
|
D:CA737
|
3.6
|
0.0
|
1.0
|
CG
|
D:ASP177
|
3.7
|
27.2
|
1.0
|
CB
|
D:ASP179
|
3.9
|
4.5
|
1.0
|
OE1
|
D:GLU188
|
4.0
|
2.0
|
1.0
|
CB
|
D:ASP181
|
4.1
|
20.2
|
1.0
|
OD2
|
D:ASP177
|
4.1
|
27.2
|
1.0
|
CG2
|
D:ILE183
|
4.2
|
1.0
|
1.0
|
N
|
D:GLY182
|
4.3
|
30.9
|
1.0
|
CB
|
D:GLU188
|
4.3
|
2.0
|
1.0
|
N
|
D:ASP181
|
4.4
|
1.0
|
1.0
|
CG
|
D:GLU188
|
4.4
|
2.0
|
1.0
|
N
|
D:PRO184
|
4.5
|
1.0
|
1.0
|
CG1
|
D:ILE183
|
4.5
|
1.0
|
1.0
|
CA
|
D:PRO223
|
4.6
|
1.0
|
1.0
|
C
|
D:GLY182
|
4.7
|
29.0
|
1.0
|
CA
|
D:ASP181
|
4.7
|
1.0
|
1.0
|
O
|
D:PRO223
|
4.8
|
1.0
|
1.0
|
N
|
D:ASP185
|
4.9
|
1.0
|
1.0
|
C
|
D:ASP181
|
4.9
|
1.0
|
1.0
|
O
|
D:SER222
|
4.9
|
1.0
|
1.0
|
C
|
D:PRO184
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 8 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 8 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 8 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca737
b:0.0
occ:1.00
|
OD2
|
D:ASP181
|
2.3
|
20.2
|
1.0
|
O
|
D:SER222
|
2.3
|
1.0
|
1.0
|
O
|
D:LYS225
|
2.4
|
35.5
|
1.0
|
OD2
|
D:ASP235
|
2.5
|
1.0
|
1.0
|
OE1
|
D:GLU188
|
2.5
|
2.0
|
1.0
|
OE2
|
D:GLU188
|
2.9
|
2.0
|
1.0
|
CD
|
D:GLU188
|
3.0
|
2.0
|
1.0
|
CB
|
D:ASP179
|
3.2
|
4.5
|
1.0
|
CG
|
D:ASP179
|
3.3
|
4.5
|
1.0
|
OD2
|
D:ASP179
|
3.4
|
4.5
|
1.0
|
C
|
D:SER222
|
3.5
|
1.0
|
1.0
|
C
|
D:LYS225
|
3.5
|
35.2
|
1.0
|
CG
|
D:ASP181
|
3.5
|
20.2
|
1.0
|
CA
|
D:CA736
|
3.6
|
0.0
|
1.0
|
CG
|
D:ASP235
|
3.7
|
1.0
|
1.0
|
CA
|
D:PRO223
|
3.8
|
1.0
|
1.0
|
C
|
D:PRO223
|
3.9
|
1.0
|
1.0
|
N
|
D:LYS225
|
3.9
|
32.7
|
1.0
|
N
|
D:PRO223
|
4.0
|
1.0
|
1.0
|
OD1
|
D:ASP179
|
4.1
|
4.5
|
1.0
|
O
|
D:PRO223
|
4.1
|
1.0
|
1.0
|
CA
|
D:LYS225
|
4.3
|
35.0
|
1.0
|
CB
|
D:ASP181
|
4.3
|
20.2
|
1.0
|
OD1
|
D:ASP181
|
4.4
|
20.2
|
1.0
|
N
|
D:TRP226
|
4.4
|
1.7
|
1.0
|
N
|
D:GLU224
|
4.4
|
1.0
|
1.0
|
CG
|
D:GLU188
|
4.5
|
2.0
|
1.0
|
CB
|
D:ASP235
|
4.5
|
1.0
|
1.0
|
CA
|
D:TRP226
|
4.6
|
1.7
|
1.0
|
OD1
|
D:ASP235
|
4.6
|
1.0
|
1.0
|
C
|
D:TRP226
|
4.6
|
1.7
|
1.0
|
CA
|
D:SER222
|
4.7
|
1.0
|
1.0
|
CA
|
D:ASP179
|
4.7
|
20.3
|
1.0
|
O
|
D:TRP226
|
4.8
|
1.7
|
1.0
|
N
|
D:SER222
|
4.9
|
1.0
|
1.0
|
OG1
|
D:THR228
|
4.9
|
16.2
|
1.0
|
C
|
D:GLU224
|
4.9
|
1.0
|
1.0
|
CB
|
D:LYS225
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 9 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 9 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 9 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca736
b:0.0
occ:1.00
|
OE2
|
E:GLU188
|
2.2
|
2.0
|
1.0
|
OD2
|
E:ASP179
|
2.2
|
4.5
|
1.0
|
OD1
|
E:ASP181
|
2.3
|
20.2
|
1.0
|
OD1
|
E:ASP179
|
2.4
|
4.5
|
1.0
|
OD2
|
E:ASP181
|
2.4
|
20.2
|
1.0
|
O
|
E:ILE183
|
2.4
|
1.8
|
1.0
|
CG
|
E:ASP179
|
2.5
|
4.5
|
1.0
|
CG
|
E:ASP181
|
2.6
|
20.2
|
1.0
|
OD1
|
E:ASP177
|
2.7
|
27.2
|
1.0
|
C
|
E:ILE183
|
3.3
|
1.8
|
1.0
|
CD
|
E:GLU188
|
3.4
|
2.0
|
1.0
|
N
|
E:ILE183
|
3.4
|
1.8
|
1.0
|
CB
|
E:ILE183
|
3.4
|
1.0
|
1.0
|
CA
|
E:ILE183
|
3.6
|
1.8
|
1.0
|
CA
|
E:CA737
|
3.6
|
0.0
|
1.0
|
CG
|
E:ASP177
|
3.7
|
27.2
|
1.0
|
CB
|
E:ASP179
|
3.9
|
4.5
|
1.0
|
OE1
|
E:GLU188
|
4.0
|
2.0
|
1.0
|
CB
|
E:ASP181
|
4.1
|
20.2
|
1.0
|
OD2
|
E:ASP177
|
4.1
|
27.2
|
1.0
|
CG2
|
E:ILE183
|
4.2
|
1.0
|
1.0
|
N
|
E:GLY182
|
4.3
|
30.9
|
1.0
|
CB
|
E:GLU188
|
4.3
|
2.0
|
1.0
|
N
|
E:ASP181
|
4.4
|
1.0
|
1.0
|
CG
|
E:GLU188
|
4.4
|
2.0
|
1.0
|
N
|
E:PRO184
|
4.5
|
1.0
|
1.0
|
CG1
|
E:ILE183
|
4.5
|
1.0
|
1.0
|
CA
|
E:PRO223
|
4.6
|
1.0
|
1.0
|
C
|
E:GLY182
|
4.7
|
29.0
|
1.0
|
CA
|
E:ASP181
|
4.7
|
1.0
|
1.0
|
O
|
E:PRO223
|
4.8
|
1.0
|
1.0
|
N
|
E:ASP185
|
4.9
|
1.0
|
1.0
|
C
|
E:ASP181
|
4.9
|
1.0
|
1.0
|
O
|
E:SER222
|
4.9
|
1.0
|
1.0
|
C
|
E:PRO184
|
5.0
|
1.0
|
1.0
|
|
Calcium binding site 10 out
of 28 in 1tzn
Go back to
Calcium Binding Sites List in 1tzn
Calcium binding site 10 out
of 28 in the Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 10 of Crystal Structure of the Anthrax Toxin Protective Antigen Heptameric Prepore Bound to the Vwa Domain of CMG2, An Anthrax Toxin Receptor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Ca737
b:0.0
occ:1.00
|
OD2
|
E:ASP181
|
2.3
|
20.2
|
1.0
|
O
|
E:SER222
|
2.3
|
1.0
|
1.0
|
O
|
E:LYS225
|
2.4
|
35.5
|
1.0
|
OD2
|
E:ASP235
|
2.5
|
1.0
|
1.0
|
OE1
|
E:GLU188
|
2.5
|
2.0
|
1.0
|
OE2
|
E:GLU188
|
2.9
|
2.0
|
1.0
|
CD
|
E:GLU188
|
3.0
|
2.0
|
1.0
|
CB
|
E:ASP179
|
3.2
|
4.5
|
1.0
|
CG
|
E:ASP179
|
3.3
|
4.5
|
1.0
|
OD2
|
E:ASP179
|
3.4
|
4.5
|
1.0
|
C
|
E:SER222
|
3.5
|
1.0
|
1.0
|
C
|
E:LYS225
|
3.5
|
35.2
|
1.0
|
CG
|
E:ASP181
|
3.5
|
20.2
|
1.0
|
CA
|
E:CA736
|
3.6
|
0.0
|
1.0
|
CG
|
E:ASP235
|
3.7
|
1.0
|
1.0
|
CA
|
E:PRO223
|
3.8
|
1.0
|
1.0
|
C
|
E:PRO223
|
3.9
|
1.0
|
1.0
|
N
|
E:LYS225
|
3.9
|
32.7
|
1.0
|
N
|
E:PRO223
|
4.0
|
1.0
|
1.0
|
OD1
|
E:ASP179
|
4.1
|
4.5
|
1.0
|
O
|
E:PRO223
|
4.1
|
1.0
|
1.0
|
CA
|
E:LYS225
|
4.3
|
35.0
|
1.0
|
CB
|
E:ASP181
|
4.3
|
20.2
|
1.0
|
OD1
|
E:ASP181
|
4.4
|
20.2
|
1.0
|
N
|
E:TRP226
|
4.4
|
1.7
|
1.0
|
N
|
E:GLU224
|
4.4
|
1.0
|
1.0
|
CG
|
E:GLU188
|
4.5
|
2.0
|
1.0
|
CB
|
E:ASP235
|
4.5
|
1.0
|
1.0
|
CA
|
E:TRP226
|
4.6
|
1.7
|
1.0
|
OD1
|
E:ASP235
|
4.6
|
1.0
|
1.0
|
C
|
E:TRP226
|
4.6
|
1.7
|
1.0
|
CA
|
E:SER222
|
4.7
|
1.0
|
1.0
|
CA
|
E:ASP179
|
4.7
|
20.3
|
1.0
|
O
|
E:TRP226
|
4.8
|
1.7
|
1.0
|
OG1
|
E:THR228
|
4.9
|
16.2
|
1.0
|
N
|
E:SER222
|
4.9
|
1.0
|
1.0
|
C
|
E:GLU224
|
4.9
|
1.0
|
1.0
|
CB
|
E:LYS225
|
5.0
|
1.0
|
1.0
|
|
Reference:
D.B.Lacy,
D.J.Wigelsworth,
R.A.Melnyk,
S.C.Harrison,
R.J.Collier.
Structure of Heptameric Protective Antigen Bound to An Anthrax Toxin Receptor: A Role For Receptor in pH-Dependent Pore Formation Proc.Natl.Acad.Sci.Usa V. 101 13147 2004.
ISSN: ISSN 0027-8424
PubMed: 15326297
DOI: 10.1073/PNAS.0405405101
Page generated: Thu Jul 11 23:13:47 2024
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