Cadmium in PDB 2cn2: Crystal Structures of Clostridium Thermocellum Xyloglucanase
Enzymatic activity of Crystal Structures of Clostridium Thermocellum Xyloglucanase
All present enzymatic activity of Crystal Structures of Clostridium Thermocellum Xyloglucanase:
3.2.1.151;
Protein crystallography data
The structure of Crystal Structures of Clostridium Thermocellum Xyloglucanase, PDB code: 2cn2
was solved by
C.Martinez-Fleites,
E.J.Taylor,
C.I.Guerreiro,
J.A.M.Prates,
L.M.A.Ferreira,
C.M.G.A.Fontes,
M.J.Baumann,
H.Brumer,
G.J.Davies,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
19.90 /
2.1
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
100.437,
97.941,
199.122,
90.00,
97.62,
90.00
|
R / Rfree (%)
|
17.6 /
21
|
Cadmium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
15;
Binding sites:
The binding sites of Cadmium atom in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
(pdb code 2cn2). This binding sites where shown within
5.0 Angstroms radius around Cadmium atom.
In total 15 binding sites of Cadmium where determined in the
Crystal Structures of Clostridium Thermocellum Xyloglucanase, PDB code: 2cn2:
Jump to Cadmium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Cadmium binding site 1 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 1 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 1 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cd1761
b:28.3
occ:1.00
|
OE2
|
A:GLU416
|
2.3
|
21.7
|
1.0
|
O
|
A:HOH2151
|
2.4
|
22.0
|
1.0
|
O
|
A:HOH2090
|
2.5
|
17.6
|
1.0
|
OD1
|
A:ASP414
|
2.5
|
17.1
|
1.0
|
OD2
|
A:ASP414
|
2.6
|
18.5
|
1.0
|
O
|
A:ILE55
|
2.6
|
15.2
|
1.0
|
O
|
A:HOH2012
|
2.7
|
16.1
|
1.0
|
CG
|
A:ASP414
|
2.9
|
17.2
|
1.0
|
CD
|
A:GLU416
|
3.2
|
22.6
|
1.0
|
C
|
A:ILE55
|
3.8
|
15.2
|
1.0
|
CG
|
A:GLU416
|
3.8
|
20.9
|
1.0
|
N
|
A:ILE55
|
3.9
|
14.2
|
1.0
|
OE1
|
A:GLU416
|
4.2
|
24.4
|
1.0
|
O
|
A:HOH2210
|
4.3
|
15.7
|
1.0
|
CB
|
A:ASP414
|
4.4
|
17.2
|
1.0
|
O
|
A:HOH2011
|
4.4
|
13.4
|
1.0
|
CA
|
A:ILE55
|
4.4
|
15.1
|
1.0
|
O
|
A:HOH2166
|
4.5
|
38.4
|
1.0
|
O
|
A:HOH2211
|
4.5
|
19.9
|
1.0
|
CE1
|
A:HIS275
|
4.5
|
18.1
|
1.0
|
OE2
|
A:GLU162
|
4.6
|
16.4
|
1.0
|
N
|
A:VAL56
|
4.8
|
15.9
|
1.0
|
CG2
|
A:VAL56
|
4.8
|
16.9
|
1.0
|
CA
|
A:GLY54
|
4.9
|
13.8
|
1.0
|
C
|
A:GLY54
|
4.9
|
14.0
|
1.0
|
ND1
|
A:HIS275
|
4.9
|
17.7
|
1.0
|
O
|
A:HOH2013
|
4.9
|
24.5
|
1.0
|
CB
|
A:ILE55
|
4.9
|
15.0
|
1.0
|
CA
|
A:VAL56
|
5.0
|
16.1
|
1.0
|
|
Cadmium binding site 2 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 2 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 2 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cd1762
b:21.0
occ:1.00
|
O
|
A:HOH2221
|
2.3
|
15.7
|
1.0
|
OE2
|
C:GLU61
|
2.4
|
16.7
|
1.0
|
OE2
|
A:GLU451
|
2.4
|
18.7
|
1.0
|
OE1
|
A:GLU82
|
2.4
|
18.1
|
1.0
|
OE2
|
A:GLU82
|
2.6
|
19.9
|
1.0
|
O
|
C:HOH2022
|
2.6
|
24.5
|
1.0
|
OE1
|
A:GLU451
|
2.6
|
19.5
|
1.0
|
CD
|
A:GLU451
|
2.8
|
18.3
|
1.0
|
CD
|
A:GLU82
|
2.8
|
18.1
|
1.0
|
OE1
|
C:GLU61
|
2.9
|
18.6
|
1.0
|
CD
|
C:GLU61
|
3.0
|
16.9
|
1.0
|
NZ
|
A:LYS453
|
4.2
|
14.4
|
1.0
|
O
|
A:HOH2226
|
4.3
|
14.0
|
1.0
|
CG
|
A:GLU451
|
4.3
|
17.7
|
1.0
|
O
|
C:HOH2024
|
4.4
|
39.5
|
1.0
|
O
|
C:HOH2025
|
4.4
|
24.3
|
1.0
|
CG
|
A:GLU82
|
4.4
|
17.6
|
1.0
|
NH2
|
C:ARG138
|
4.5
|
16.9
|
1.0
|
CG
|
C:GLU61
|
4.5
|
15.7
|
1.0
|
O
|
C:HOH2023
|
4.5
|
29.1
|
1.0
|
O
|
A:HOH2225
|
4.5
|
15.5
|
1.0
|
O
|
C:HOH2026
|
4.5
|
24.6
|
1.0
|
OD2
|
A:ASP437
|
4.6
|
25.0
|
1.0
|
O
|
C:HOH2105
|
4.6
|
18.5
|
1.0
|
|
Cadmium binding site 3 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 3 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 3 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cd1763
b:80.6
occ:1.00
|
OD2
|
A:ASP488
|
2.6
|
21.9
|
1.0
|
OE1
|
C:GLU143
|
2.7
|
29.5
|
1.0
|
CD
|
C:GLU143
|
3.1
|
26.8
|
1.0
|
OE2
|
C:GLU143
|
3.2
|
29.1
|
1.0
|
OD1
|
A:ASP488
|
3.2
|
16.8
|
1.0
|
CG
|
A:ASP488
|
3.3
|
18.2
|
1.0
|
CG
|
C:GLU143
|
4.2
|
20.3
|
1.0
|
O
|
A:HOH2247
|
4.3
|
18.7
|
1.0
|
NH2
|
C:ARG134
|
4.5
|
18.6
|
1.0
|
NE
|
C:ARG134
|
4.6
|
17.6
|
1.0
|
CB
|
A:ASP488
|
4.7
|
16.7
|
1.0
|
CB
|
C:GLU143
|
4.9
|
16.6
|
1.0
|
O
|
A:HOH2246
|
4.9
|
33.1
|
1.0
|
|
Cadmium binding site 4 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 4 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 4 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cd1761
b:20.8
occ:1.00
|
OE2
|
B:GLU416
|
2.4
|
17.2
|
1.0
|
OD2
|
B:ASP414
|
2.4
|
8.8
|
1.0
|
O
|
B:HOH2223
|
2.5
|
22.5
|
1.0
|
O
|
B:ILE55
|
2.5
|
10.4
|
1.0
|
OD1
|
B:ASP414
|
2.5
|
9.2
|
1.0
|
O
|
B:HOH2013
|
2.6
|
12.6
|
1.0
|
O
|
B:HOH2130
|
2.6
|
15.2
|
1.0
|
CG
|
B:ASP414
|
2.8
|
9.3
|
1.0
|
CD
|
B:GLU416
|
3.3
|
16.4
|
1.0
|
C
|
B:ILE55
|
3.7
|
10.6
|
1.0
|
CG
|
B:GLU416
|
3.8
|
13.0
|
1.0
|
N
|
B:ILE55
|
3.8
|
9.9
|
1.0
|
OE1
|
B:GLU416
|
4.3
|
17.8
|
1.0
|
CB
|
B:ASP414
|
4.3
|
9.7
|
1.0
|
CA
|
B:ILE55
|
4.3
|
10.2
|
1.0
|
O
|
B:HOH2328
|
4.4
|
15.0
|
1.0
|
O
|
B:HOH2327
|
4.4
|
8.1
|
1.0
|
O
|
B:HOH2012
|
4.5
|
12.6
|
1.0
|
CE1
|
B:HIS275
|
4.5
|
10.1
|
1.0
|
OE2
|
B:GLU162
|
4.6
|
11.9
|
1.0
|
N
|
B:VAL56
|
4.7
|
10.7
|
1.0
|
O
|
B:HOH2014
|
4.8
|
29.0
|
1.0
|
CA
|
B:GLY54
|
4.8
|
9.3
|
1.0
|
CG2
|
B:VAL56
|
4.8
|
12.1
|
1.0
|
C
|
B:GLY54
|
4.8
|
9.7
|
1.0
|
CB
|
B:ILE55
|
4.9
|
10.3
|
1.0
|
CA
|
B:VAL56
|
4.9
|
11.1
|
1.0
|
ND1
|
B:HIS275
|
4.9
|
10.2
|
1.0
|
|
Cadmium binding site 5 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 5 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 5 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cd1762
b:17.2
occ:1.00
|
O
|
B:HOH2347
|
2.4
|
18.7
|
1.0
|
OE1
|
B:GLU82
|
2.4
|
13.4
|
1.0
|
OE2
|
B:GLU451
|
2.4
|
14.3
|
1.0
|
OE2
|
D:GLU61
|
2.4
|
14.1
|
1.0
|
O
|
B:HOH2339
|
2.5
|
14.1
|
1.0
|
OE2
|
B:GLU82
|
2.5
|
14.4
|
1.0
|
OE1
|
B:GLU451
|
2.7
|
16.0
|
1.0
|
CD
|
B:GLU82
|
2.8
|
13.6
|
1.0
|
CD
|
B:GLU451
|
2.9
|
14.4
|
1.0
|
OE1
|
D:GLU61
|
3.0
|
15.4
|
1.0
|
CD
|
D:GLU61
|
3.1
|
14.6
|
1.0
|
NZ
|
B:LYS453
|
4.1
|
14.5
|
1.0
|
O
|
B:HOH2051
|
4.3
|
11.4
|
1.0
|
O
|
B:HOH2349
|
4.3
|
21.4
|
1.0
|
CG
|
B:GLU82
|
4.3
|
13.4
|
1.0
|
OD2
|
B:ASP437
|
4.4
|
15.0
|
1.0
|
O
|
D:HOH2033
|
4.4
|
15.8
|
1.0
|
CG
|
B:GLU451
|
4.4
|
12.6
|
1.0
|
NH2
|
D:ARG138
|
4.4
|
12.0
|
1.0
|
O
|
D:HOH2031
|
4.4
|
14.6
|
1.0
|
O
|
D:HOH2030
|
4.5
|
26.3
|
1.0
|
O
|
D:HOH2113
|
4.5
|
16.7
|
1.0
|
O
|
B:HOH2350
|
4.5
|
12.2
|
1.0
|
CG
|
D:GLU61
|
4.5
|
13.2
|
1.0
|
O
|
B:HOH2052
|
4.8
|
29.8
|
1.0
|
O
|
B:HOH2348
|
4.9
|
23.4
|
1.0
|
|
Cadmium binding site 6 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 6 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 6 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cd1763
b:52.9
occ:1.00
|
OE2
|
B:GLU724
|
2.5
|
27.1
|
1.0
|
OE1
|
B:GLU724
|
2.7
|
26.9
|
1.0
|
CD
|
B:GLU724
|
2.9
|
26.7
|
1.0
|
O
|
B:HOH2520
|
2.9
|
24.5
|
1.0
|
O
|
B:HOH2524
|
3.7
|
37.5
|
1.0
|
CG
|
B:GLU724
|
4.4
|
24.2
|
1.0
|
|
Cadmium binding site 7 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 7 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 7 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cd1761
b:22.2
occ:1.00
|
O
|
C:HOH2123
|
2.5
|
18.6
|
1.0
|
OD2
|
C:ASP414
|
2.5
|
10.6
|
1.0
|
OE2
|
C:GLU416
|
2.5
|
18.2
|
1.0
|
OD1
|
C:ASP414
|
2.5
|
13.4
|
1.0
|
O
|
C:ILE55
|
2.6
|
12.0
|
1.0
|
O
|
C:HOH2013
|
2.6
|
12.5
|
1.0
|
O
|
C:HOH2238
|
2.7
|
16.1
|
1.0
|
CG
|
C:ASP414
|
2.8
|
11.3
|
1.0
|
CD
|
C:GLU416
|
3.4
|
17.4
|
1.0
|
C
|
C:ILE55
|
3.7
|
12.2
|
1.0
|
CG
|
C:GLU416
|
3.8
|
15.0
|
1.0
|
N
|
C:ILE55
|
3.9
|
11.4
|
1.0
|
O
|
C:HOH2325
|
4.3
|
14.1
|
1.0
|
O
|
C:HOH2323
|
4.3
|
8.2
|
1.0
|
CB
|
C:ASP414
|
4.3
|
11.7
|
1.0
|
OE1
|
C:GLU416
|
4.4
|
19.1
|
1.0
|
O
|
C:HOH2324
|
4.4
|
36.6
|
1.0
|
CA
|
C:ILE55
|
4.4
|
11.8
|
1.0
|
O
|
C:HOH2012
|
4.5
|
8.5
|
1.0
|
CG2
|
C:VAL56
|
4.6
|
11.7
|
1.0
|
CE1
|
C:HIS275
|
4.7
|
14.8
|
1.0
|
OE2
|
C:GLU162
|
4.7
|
9.9
|
1.0
|
N
|
C:VAL56
|
4.7
|
12.3
|
1.0
|
CA
|
C:GLY54
|
4.8
|
11.1
|
1.0
|
C
|
C:GLY54
|
4.8
|
10.9
|
1.0
|
CB
|
C:ILE55
|
4.9
|
12.3
|
1.0
|
CA
|
C:VAL56
|
4.9
|
12.2
|
1.0
|
|
Cadmium binding site 8 out
of 15 in 2cn2
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Cadmium Binding Sites List in 2cn2
Cadmium binding site 8 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 8 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cd1762
b:64.4
occ:1.00
|
OE1
|
C:GLU140
|
2.6
|
24.3
|
1.0
|
O
|
C:HOH2050
|
2.7
|
29.5
|
1.0
|
OE2
|
C:GLU140
|
3.2
|
22.8
|
1.0
|
CD
|
C:GLU140
|
3.2
|
21.9
|
1.0
|
O
|
C:HOH2107
|
3.4
|
32.4
|
1.0
|
O
|
C:HOH2106
|
4.4
|
16.4
|
1.0
|
O
|
C:HOH2048
|
4.5
|
29.0
|
1.0
|
CG
|
C:GLU140
|
4.6
|
19.1
|
1.0
|
CG2
|
C:ILE85
|
4.8
|
11.7
|
1.0
|
CA
|
C:GLU140
|
5.0
|
15.7
|
1.0
|
|
Cadmium binding site 9 out
of 15 in 2cn2
Go back to
Cadmium Binding Sites List in 2cn2
Cadmium binding site 9 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 9 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cd1763
b:69.3
occ:1.00
|
O
|
C:HOH2505
|
3.3
|
31.6
|
1.0
|
OE2
|
C:GLU724
|
3.3
|
36.3
|
1.0
|
CD
|
C:GLU724
|
3.6
|
33.1
|
1.0
|
CG
|
C:GLU724
|
4.0
|
27.2
|
1.0
|
CB
|
C:ASP723
|
4.0
|
24.8
|
1.0
|
OE1
|
C:GLU724
|
4.3
|
35.1
|
1.0
|
N
|
C:ASP723
|
4.6
|
23.6
|
1.0
|
N
|
C:GLU724
|
4.7
|
23.3
|
1.0
|
CG
|
C:ASP723
|
4.7
|
26.7
|
1.0
|
OD2
|
C:ASP723
|
4.8
|
29.7
|
1.0
|
CA
|
C:ASP723
|
4.8
|
24.1
|
1.0
|
|
Cadmium binding site 10 out
of 15 in 2cn2
Go back to
Cadmium Binding Sites List in 2cn2
Cadmium binding site 10 out
of 15 in the Crystal Structures of Clostridium Thermocellum Xyloglucanase
Mono view
Stereo pair view
|
A full contact list of Cadmium with other atoms in the Cd binding
site number 10 of Crystal Structures of Clostridium Thermocellum Xyloglucanase within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Cd1764
b:79.2
occ:1.00
|
OE2
|
C:GLU378
|
2.5
|
33.0
|
1.0
|
CD
|
C:GLU378
|
3.3
|
31.7
|
1.0
|
OE1
|
C:GLU378
|
3.5
|
32.5
|
1.0
|
CG
|
C:GLU378
|
4.6
|
28.5
|
1.0
|
|
Reference:
C.Martinez-Fleites,
C.I.Guerreiro,
M.J.Baumann,
E.J.Taylor,
J.A.M.Prates,
L.M.A.Ferreira,
C.M.G.A.Fontes,
H.Brumer,
G.J.Davies.
Crystal Structures of Clostridium Thermocellum Xyloglucanase, XGH74A, Reveal the Structural Basis For Xyloglucan Recognition and Degradation. J.Biol.Chem. V. 281 24922 2006.
ISSN: ISSN 0021-9258
PubMed: 16772298
DOI: 10.1074/JBC.M603583200
Page generated: Fri Jul 19 14:45:32 2024
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