Copper in PDB 2fu7: Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Enzymatic activity of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
All present enzymatic activity of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form):
3.5.2.6;
Protein crystallography data
The structure of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form), PDB code: 2fu7
was solved by
L.Nauton,
G.Garau,
R.Kahn,
O.Dideberg,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
46.37 /
1.85
|
Space group
|
P 65 2 2
|
Cell size a, b, c (Å), α, β, γ (°)
|
105.350,
105.350,
196.280,
90.00,
90.00,
120.00
|
R / Rfree (%)
|
16.3 /
19.5
|
Copper Binding Sites:
The binding sites of Copper atom in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
(pdb code 2fu7). This binding sites where shown within
5.0 Angstroms radius around Copper atom.
In total 6 binding sites of Copper where determined in the
Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form), PDB code: 2fu7:
Jump to Copper binding site number:
1;
2;
3;
4;
5;
6;
Copper binding site 1 out
of 6 in 2fu7
Go back to
Copper Binding Sites List in 2fu7
Copper binding site 1 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 1 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cu401
b:14.1
occ:1.00
|
NE2
|
A:HIS116
|
2.0
|
10.3
|
1.0
|
ND1
|
A:HIS118
|
2.0
|
13.1
|
1.0
|
NE2
|
A:HIS196
|
2.2
|
10.8
|
1.0
|
CE1
|
A:HIS116
|
2.9
|
13.9
|
1.0
|
CD2
|
A:HIS196
|
3.0
|
12.2
|
1.0
|
CE1
|
A:HIS118
|
3.0
|
13.0
|
1.0
|
CD2
|
A:HIS116
|
3.0
|
11.7
|
1.0
|
CG
|
A:HIS118
|
3.1
|
11.7
|
1.0
|
O
|
A:HOH411
|
3.1
|
24.0
|
1.0
|
CE1
|
A:HIS196
|
3.3
|
11.8
|
1.0
|
CB
|
A:HIS118
|
3.4
|
10.8
|
1.0
|
CU
|
A:CU402
|
3.5
|
17.0
|
1.0
|
ND1
|
A:HIS116
|
4.0
|
11.3
|
1.0
|
OD1
|
A:ASP120
|
4.0
|
13.4
|
1.0
|
CG
|
A:HIS116
|
4.1
|
9.8
|
1.0
|
NE2
|
A:HIS118
|
4.1
|
11.7
|
1.0
|
CD2
|
A:HIS118
|
4.2
|
10.5
|
1.0
|
CG
|
A:HIS196
|
4.2
|
11.7
|
1.0
|
CD2
|
A:HIS121
|
4.2
|
12.1
|
1.0
|
NE2
|
A:HIS121
|
4.3
|
9.8
|
1.0
|
ND1
|
A:HIS196
|
4.3
|
10.4
|
1.0
|
OD2
|
A:ASP120
|
4.7
|
15.3
|
1.0
|
CG
|
A:ASP120
|
4.8
|
14.4
|
1.0
|
CA
|
A:HIS118
|
4.9
|
11.0
|
1.0
|
CE2
|
A:PHE156
|
5.0
|
25.0
|
1.0
|
|
Copper binding site 2 out
of 6 in 2fu7
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Copper Binding Sites List in 2fu7
Copper binding site 2 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 2 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cu402
b:17.0
occ:1.00
|
NE2
|
A:HIS121
|
2.0
|
9.8
|
1.0
|
OD2
|
A:ASP120
|
2.1
|
15.3
|
1.0
|
NE2
|
A:HIS263
|
2.1
|
15.0
|
1.0
|
O
|
A:HOH411
|
2.4
|
24.0
|
1.0
|
CG
|
A:ASP120
|
2.9
|
14.4
|
1.0
|
CE1
|
A:HIS121
|
3.0
|
11.2
|
1.0
|
CD2
|
A:HIS263
|
3.0
|
16.4
|
1.0
|
CD2
|
A:HIS121
|
3.1
|
12.1
|
1.0
|
CE1
|
A:HIS263
|
3.1
|
15.5
|
1.0
|
OD1
|
A:ASP120
|
3.1
|
13.4
|
1.0
|
CU
|
A:CU401
|
3.5
|
14.1
|
1.0
|
CE1
|
A:HIS116
|
4.0
|
13.9
|
1.0
|
NE2
|
A:HIS116
|
4.0
|
10.3
|
1.0
|
ND1
|
A:HIS121
|
4.1
|
10.2
|
1.0
|
CG
|
A:HIS121
|
4.2
|
11.9
|
1.0
|
ND1
|
A:HIS263
|
4.2
|
15.3
|
1.0
|
CG
|
A:HIS263
|
4.2
|
12.2
|
1.0
|
CB
|
A:ASP120
|
4.3
|
14.1
|
1.0
|
O
|
A:HOH420
|
4.3
|
24.9
|
1.0
|
OG
|
A:SER221
|
4.5
|
16.4
|
1.0
|
NE2
|
A:HIS196
|
4.7
|
10.8
|
1.0
|
|
Copper binding site 3 out
of 6 in 2fu7
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Copper Binding Sites List in 2fu7
Copper binding site 3 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 3 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cu403
b:5.7
occ:0.25
|
N10
|
A:PHN410
|
1.8
|
18.6
|
0.5
|
NE2
|
A:HIS51
|
1.9
|
20.6
|
1.0
|
N1
|
A:PHN410
|
2.3
|
19.8
|
0.5
|
C10
|
A:PHN410
|
2.7
|
18.9
|
0.5
|
C1A
|
A:PHN410
|
2.9
|
19.3
|
0.5
|
C9
|
A:PHN410
|
2.9
|
19.6
|
0.5
|
CE1
|
A:HIS51
|
2.9
|
24.0
|
1.0
|
CD2
|
A:HIS51
|
3.0
|
18.3
|
1.0
|
C2
|
A:PHN410
|
3.4
|
19.0
|
0.5
|
ND1
|
A:HIS51
|
4.0
|
23.5
|
1.0
|
CG
|
A:HIS51
|
4.1
|
18.5
|
1.0
|
C6A
|
A:PHN410
|
4.1
|
19.7
|
0.5
|
C8
|
A:PHN410
|
4.2
|
19.3
|
0.5
|
OG1
|
A:THR208
|
4.3
|
15.4
|
1.0
|
C4A
|
A:PHN410
|
4.3
|
19.6
|
0.5
|
C3
|
A:PHN410
|
4.6
|
19.9
|
0.5
|
C7
|
A:PHN410
|
4.7
|
20.4
|
0.5
|
|
Copper binding site 4 out
of 6 in 2fu7
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Copper Binding Sites List in 2fu7
Copper binding site 4 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 4 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cu401
b:14.2
occ:1.00
|
NE2
|
B:HIS116
|
2.1
|
8.1
|
1.0
|
NE2
|
B:HIS196
|
2.1
|
13.4
|
1.0
|
ND1
|
B:HIS118
|
2.1
|
12.5
|
1.0
|
O
|
B:HOH411
|
2.8
|
31.6
|
1.0
|
CE1
|
B:HIS116
|
3.0
|
11.2
|
1.0
|
CD2
|
B:HIS196
|
3.0
|
10.3
|
1.0
|
CE1
|
B:HIS118
|
3.0
|
12.0
|
1.0
|
CD2
|
B:HIS116
|
3.1
|
10.0
|
1.0
|
CG
|
B:HIS118
|
3.1
|
11.2
|
1.0
|
CE1
|
B:HIS196
|
3.2
|
14.1
|
1.0
|
O
|
B:HOH587
|
3.3
|
27.3
|
1.0
|
CB
|
B:HIS118
|
3.5
|
11.1
|
1.0
|
CU
|
B:CU402
|
3.6
|
16.9
|
1.0
|
OD1
|
B:ASP120
|
4.1
|
14.6
|
1.0
|
ND1
|
B:HIS116
|
4.1
|
11.0
|
1.0
|
CG
|
B:HIS116
|
4.2
|
10.2
|
1.0
|
NE2
|
B:HIS118
|
4.2
|
10.6
|
1.0
|
CG
|
B:HIS196
|
4.2
|
9.6
|
1.0
|
CD2
|
B:HIS121
|
4.2
|
14.5
|
1.0
|
CD2
|
B:HIS118
|
4.2
|
13.0
|
1.0
|
ND1
|
B:HIS196
|
4.2
|
12.0
|
1.0
|
NE2
|
B:HIS121
|
4.3
|
12.1
|
1.0
|
OD2
|
B:ASP120
|
4.7
|
16.6
|
1.0
|
CG
|
B:ASP120
|
4.9
|
12.7
|
1.0
|
CA
|
B:HIS118
|
4.9
|
10.8
|
1.0
|
|
Copper binding site 5 out
of 6 in 2fu7
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Copper Binding Sites List in 2fu7
Copper binding site 5 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 5 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cu402
b:16.9
occ:1.00
|
NE2
|
B:HIS121
|
2.0
|
12.1
|
1.0
|
OD2
|
B:ASP120
|
2.1
|
16.6
|
1.0
|
NE2
|
B:HIS263
|
2.1
|
13.5
|
1.0
|
O
|
B:HOH587
|
2.5
|
27.3
|
1.0
|
CE1
|
B:HIS121
|
2.9
|
13.9
|
1.0
|
CG
|
B:ASP120
|
2.9
|
12.7
|
1.0
|
CD2
|
B:HIS121
|
3.0
|
14.5
|
1.0
|
CD2
|
B:HIS263
|
3.0
|
16.4
|
1.0
|
CE1
|
B:HIS263
|
3.1
|
13.7
|
1.0
|
OD1
|
B:ASP120
|
3.2
|
14.6
|
1.0
|
CU
|
B:CU401
|
3.6
|
14.2
|
1.0
|
ND1
|
B:HIS121
|
4.0
|
11.7
|
1.0
|
CE1
|
B:HIS116
|
4.1
|
11.2
|
1.0
|
CG
|
B:HIS121
|
4.1
|
13.4
|
1.0
|
NE2
|
B:HIS116
|
4.1
|
8.1
|
1.0
|
ND1
|
B:HIS263
|
4.2
|
13.0
|
1.0
|
CG
|
B:HIS263
|
4.2
|
14.8
|
1.0
|
CB
|
B:ASP120
|
4.3
|
12.5
|
1.0
|
O
|
B:HOH411
|
4.3
|
31.6
|
1.0
|
O
|
B:HOH416
|
4.5
|
30.3
|
1.0
|
OG
|
B:SER221
|
4.6
|
18.0
|
1.0
|
NE2
|
B:HIS196
|
4.8
|
13.4
|
1.0
|
|
Copper binding site 6 out
of 6 in 2fu7
Go back to
Copper Binding Sites List in 2fu7
Copper binding site 6 out
of 6 in the Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form)
Mono view
Stereo pair view
|
A full contact list of Copper with other atoms in the Cu binding
site number 6 of Zinc-Beta-Lactamase L1 From Stenotrophomonas Maltophilia (Cu- Substituted Form) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cu403
b:33.0
occ:0.50
|
N1
|
B:PHN410
|
1.9
|
15.2
|
0.2
|
NE2
|
B:HIS51
|
1.9
|
26.7
|
1.0
|
C2
|
B:PHN410
|
2.7
|
17.0
|
0.2
|
N10
|
B:PHN410
|
2.8
|
18.3
|
0.2
|
CD2
|
B:HIS51
|
2.8
|
24.7
|
1.0
|
C1A
|
B:PHN410
|
2.8
|
17.3
|
0.2
|
CE1
|
B:HIS51
|
3.0
|
27.9
|
1.0
|
C10
|
B:PHN410
|
3.2
|
17.5
|
0.2
|
C9
|
B:PHN410
|
3.9
|
17.4
|
0.2
|
CG
|
B:HIS51
|
4.0
|
21.8
|
1.0
|
C3
|
B:PHN410
|
4.0
|
16.6
|
0.2
|
ND1
|
B:HIS51
|
4.0
|
26.3
|
1.0
|
C4A
|
B:PHN410
|
4.2
|
17.0
|
0.2
|
C4
|
B:PHN410
|
4.6
|
17.9
|
0.2
|
C6A
|
B:PHN410
|
4.6
|
18.0
|
0.2
|
O
|
B:HOH544
|
4.9
|
26.9
|
0.5
|
|
Reference:
L.Nauton,
R.Kahn,
G.Garau,
J.F.Hernandez,
O.Dideberg.
Structural Insights Into the Design of Inhibitors For the L1 Metallo-Beta-Lactamase From Stenotrophomonas Maltophilia. J.Mol.Biol. V. 375 257 2008.
ISSN: ISSN 0022-2836
PubMed: 17999929
DOI: 10.1016/J.JMB.2007.10.036
Page generated: Tue Jul 30 23:34:38 2024
|