Zinc in PDB 6ibv: Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
Enzymatic activity of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
All present enzymatic activity of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1:
3.5.2.6;
Protein crystallography data
The structure of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1, PDB code: 6ibv
was solved by
L.Maso,
A.Quotadamo,
P.Bellio,
M.Montanari,
G.Celenza,
A.Venturelli,
M.P.Costi,
D.Tondi,
L.Cendron,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
42.67 /
1.40
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
70.407,
73.824,
77.868,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
21.8 /
25.2
|
Other elements in 6ibv:
The structure of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1 also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
(pdb code 6ibv). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1, PDB code: 6ibv:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 6ibv
Go back to
Zinc Binding Sites List in 6ibv
Zinc binding site 1 out
of 4 in the Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn302
b:10.6
occ:1.00
|
O09
|
A:H9E301
|
2.0
|
30.0
|
1.0
|
OD2
|
A:ASP124
|
2.0
|
8.7
|
1.0
|
NE2
|
A:HIS250
|
2.1
|
8.1
|
1.0
|
SG
|
A:CYS208
|
2.3
|
10.1
|
1.0
|
CE1
|
A:HIS250
|
2.8
|
8.4
|
1.0
|
CG
|
A:ASP124
|
3.1
|
9.7
|
1.0
|
B06
|
A:H9E301
|
3.1
|
30.0
|
1.0
|
CD2
|
A:HIS250
|
3.2
|
9.2
|
1.0
|
O08
|
A:H9E301
|
3.2
|
30.0
|
1.0
|
CB
|
A:CYS208
|
3.4
|
10.5
|
1.0
|
OD1
|
A:ASP124
|
3.5
|
12.4
|
1.0
|
ND1
|
A:HIS250
|
4.0
|
9.8
|
1.0
|
C05
|
A:H9E301
|
4.0
|
30.0
|
1.0
|
O
|
A:HOH496
|
4.1
|
8.8
|
1.0
|
CB
|
A:SER249
|
4.1
|
10.1
|
1.0
|
CG
|
A:HIS250
|
4.2
|
9.5
|
1.0
|
ZN
|
A:ZN303
|
4.3
|
11.0
|
1.0
|
CB
|
A:ASP124
|
4.3
|
9.5
|
1.0
|
OG
|
A:SER249
|
4.4
|
8.7
|
1.0
|
O07
|
A:H9E301
|
4.4
|
30.0
|
1.0
|
C04
|
A:H9E301
|
4.5
|
30.0
|
1.0
|
CA
|
A:CYS208
|
4.5
|
10.7
|
1.0
|
NE2
|
A:HIS189
|
4.6
|
7.6
|
1.0
|
CE1
|
A:HIS189
|
4.8
|
8.8
|
1.0
|
CE1
|
A:HIS120
|
4.9
|
8.7
|
1.0
|
CE
|
A:LYS125
|
5.0
|
10.9
|
1.0
|
|
Zinc binding site 2 out
of 4 in 6ibv
Go back to
Zinc Binding Sites List in 6ibv
Zinc binding site 2 out
of 4 in the Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn303
b:11.0
occ:1.00
|
O08
|
A:H9E301
|
2.0
|
30.0
|
1.0
|
NE2
|
A:HIS189
|
2.0
|
7.6
|
1.0
|
ND1
|
A:HIS122
|
2.1
|
9.0
|
1.0
|
NE2
|
A:HIS120
|
2.2
|
8.5
|
1.0
|
O07
|
A:H9E301
|
2.4
|
30.0
|
1.0
|
B06
|
A:H9E301
|
2.6
|
30.0
|
1.0
|
CD2
|
A:HIS189
|
2.8
|
8.8
|
1.0
|
CE1
|
A:HIS122
|
3.0
|
9.0
|
1.0
|
CG
|
A:HIS122
|
3.0
|
8.3
|
1.0
|
CE1
|
A:HIS120
|
3.1
|
8.7
|
1.0
|
CE1
|
A:HIS189
|
3.2
|
8.8
|
1.0
|
CD2
|
A:HIS120
|
3.2
|
8.5
|
1.0
|
CB
|
A:HIS122
|
3.3
|
8.1
|
1.0
|
O09
|
A:H9E301
|
3.5
|
30.0
|
1.0
|
CG
|
A:HIS189
|
4.0
|
9.2
|
1.0
|
C05
|
A:H9E301
|
4.0
|
30.0
|
1.0
|
ND1
|
A:HIS189
|
4.1
|
9.2
|
1.0
|
CD2
|
A:HIS122
|
4.1
|
9.6
|
1.0
|
NE2
|
A:HIS122
|
4.1
|
9.4
|
1.0
|
ND1
|
A:HIS120
|
4.2
|
9.2
|
1.0
|
SG
|
A:CYS208
|
4.2
|
10.1
|
1.0
|
OD1
|
A:ASP124
|
4.3
|
12.4
|
1.0
|
ZN
|
A:ZN302
|
4.3
|
10.6
|
1.0
|
CG
|
A:HIS120
|
4.3
|
8.3
|
1.0
|
CG2
|
A:THR190
|
4.4
|
7.6
|
1.0
|
CB
|
A:CYS208
|
4.5
|
10.5
|
1.0
|
S10
|
A:H9E301
|
4.6
|
30.0
|
1.0
|
O
|
A:HOH445
|
4.6
|
24.1
|
1.0
|
CA
|
A:HIS122
|
4.8
|
8.2
|
1.0
|
OD2
|
A:ASP124
|
4.9
|
8.7
|
1.0
|
|
Zinc binding site 3 out
of 4 in 6ibv
Go back to
Zinc Binding Sites List in 6ibv
Zinc binding site 3 out
of 4 in the Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn303
b:10.8
occ:1.00
|
ND1
|
B:HIS122
|
2.0
|
8.3
|
1.0
|
NE2
|
B:HIS189
|
2.1
|
9.5
|
1.0
|
NE2
|
B:HIS120
|
2.1
|
8.9
|
1.0
|
O07
|
B:H9E302
|
2.2
|
30.0
|
1.0
|
O08
|
B:H9E302
|
2.3
|
30.0
|
1.0
|
B06
|
B:H9E302
|
2.7
|
30.0
|
1.0
|
CE1
|
B:HIS122
|
2.9
|
8.8
|
1.0
|
CD2
|
B:HIS189
|
3.0
|
10.3
|
1.0
|
CG
|
B:HIS122
|
3.0
|
7.9
|
1.0
|
CE1
|
B:HIS120
|
3.1
|
8.6
|
1.0
|
CE1
|
B:HIS189
|
3.1
|
9.6
|
1.0
|
CD2
|
B:HIS120
|
3.2
|
8.9
|
1.0
|
CB
|
B:HIS122
|
3.4
|
8.1
|
1.0
|
O09
|
B:H9E302
|
3.8
|
30.0
|
1.0
|
C05
|
B:H9E302
|
4.0
|
30.0
|
1.0
|
NE2
|
B:HIS122
|
4.1
|
9.8
|
1.0
|
CG
|
B:HIS189
|
4.1
|
9.3
|
1.0
|
CD2
|
B:HIS122
|
4.1
|
8.8
|
1.0
|
ND1
|
B:HIS189
|
4.1
|
10.6
|
1.0
|
OD1
|
B:ASP124
|
4.2
|
9.1
|
1.0
|
ND1
|
B:HIS120
|
4.2
|
8.6
|
1.0
|
SG
|
B:CYS208
|
4.2
|
9.9
|
1.0
|
CG
|
B:HIS120
|
4.3
|
8.7
|
1.0
|
ZN
|
B:ZN304
|
4.3
|
10.4
|
1.0
|
CG2
|
B:THR190
|
4.4
|
8.3
|
1.0
|
CB
|
B:CYS208
|
4.5
|
10.1
|
1.0
|
S10
|
B:H9E302
|
4.6
|
30.0
|
1.0
|
O
|
B:HOH487
|
4.6
|
15.2
|
1.0
|
CA
|
B:HIS122
|
4.9
|
8.2
|
1.0
|
|
Zinc binding site 4 out
of 4 in 6ibv
Go back to
Zinc Binding Sites List in 6ibv
Zinc binding site 4 out
of 4 in the Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Crystal Structure of Ndm-1 Beta-Lactamase in Complex with Broad Spectrum Boronic Inhibitor Cpd 1 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn304
b:10.4
occ:1.00
|
O09
|
B:H9E302
|
2.0
|
30.0
|
1.0
|
NE2
|
B:HIS250
|
2.0
|
9.2
|
1.0
|
OD2
|
B:ASP124
|
2.0
|
10.9
|
1.0
|
SG
|
B:CYS208
|
2.2
|
9.9
|
1.0
|
O08
|
B:H9E302
|
2.7
|
30.0
|
1.0
|
CE1
|
B:HIS250
|
2.8
|
8.9
|
1.0
|
B06
|
B:H9E302
|
2.9
|
30.0
|
1.0
|
CG
|
B:ASP124
|
3.0
|
9.1
|
1.0
|
CD2
|
B:HIS250
|
3.1
|
9.0
|
1.0
|
CB
|
B:CYS208
|
3.4
|
10.1
|
1.0
|
OD1
|
B:ASP124
|
3.4
|
9.1
|
1.0
|
C05
|
B:H9E302
|
3.9
|
30.0
|
1.0
|
ND1
|
B:HIS250
|
4.0
|
8.4
|
1.0
|
O
|
B:HOH512
|
4.1
|
6.1
|
1.0
|
CB
|
B:SER249
|
4.1
|
9.2
|
1.0
|
CG
|
B:HIS250
|
4.2
|
9.6
|
1.0
|
O07
|
B:H9E302
|
4.2
|
30.0
|
1.0
|
ZN
|
B:ZN303
|
4.3
|
10.8
|
1.0
|
CB
|
B:ASP124
|
4.3
|
8.3
|
1.0
|
OG
|
B:SER249
|
4.4
|
9.4
|
1.0
|
C04
|
B:H9E302
|
4.4
|
30.0
|
1.0
|
CA
|
B:CYS208
|
4.6
|
10.2
|
1.0
|
NE2
|
B:HIS189
|
4.7
|
9.5
|
1.0
|
CE1
|
B:HIS189
|
4.8
|
9.6
|
1.0
|
CE1
|
B:HIS120
|
4.9
|
8.6
|
1.0
|
CE
|
B:LYS125
|
4.9
|
9.3
|
1.0
|
|
Reference:
L.Cendron,
A.Quotadamo,
L.Maso,
P.Bellio,
M.Montanari,
G.Celenza,
A.Venturelli,
M.P.Costi,
D.Tondi.
X-Ray Crystallography Deciphers the Activity of Broad-Spectrum Boronic Acid Beta-Lactamase Inhibitors. Acs Med.Chem.Lett. V. 10 650 2019.
ISSN: ISSN 1948-5875
PubMed: 30996812
DOI: 10.1021/ACSMEDCHEMLETT.8B00607
Page generated: Mon Oct 28 23:41:08 2024
|