Chlorine in PDB 3lce: Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
Enzymatic activity of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
All present enzymatic activity of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic:
3.5.2.6;
Protein crystallography data
The structure of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic, PDB code: 3lce
was solved by
M.Gretes,
N.C.J.Strynadka,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
102.06 /
2.00
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
65.700,
82.544,
102.360,
90.00,
94.63,
90.00
|
R / Rfree (%)
|
17.8 /
23.3
|
Chlorine Binding Sites:
The binding sites of Chlorine atom in the Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
(pdb code 3lce). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the
Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic, PDB code: 3lce:
Jump to Chlorine binding site number:
1;
2;
3;
4;
Chlorine binding site 1 out
of 4 in 3lce
Go back to
Chlorine Binding Sites List in 3lce
Chlorine binding site 1 out
of 4 in the Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl269
b:43.5
occ:0.60
|
CLAG
|
A:LCE269
|
0.0
|
43.5
|
0.6
|
CAT
|
A:LCE269
|
1.7
|
30.9
|
0.6
|
CG2
|
A:VAL117
|
2.5
|
15.1
|
1.0
|
CAU
|
A:LCE269
|
2.6
|
24.8
|
0.6
|
OG
|
A:SER67
|
2.8
|
14.7
|
0.6
|
CAQ
|
A:LCE269
|
2.8
|
32.5
|
0.6
|
CLAH
|
A:LCE269
|
2.9
|
46.1
|
0.6
|
OQ2
|
A:KCX70
|
3.1
|
14.5
|
1.0
|
OG
|
A:SER67
|
3.2
|
9.1
|
0.2
|
OAF
|
A:LCE269
|
3.4
|
9.7
|
0.6
|
CAS
|
A:LCE269
|
3.6
|
25.4
|
0.6
|
CD2
|
A:LEU155
|
3.6
|
11.1
|
1.0
|
CX
|
A:KCX70
|
3.9
|
12.8
|
1.0
|
O
|
A:HOH528
|
4.0
|
33.8
|
1.0
|
CB
|
A:VAL117
|
4.0
|
12.1
|
1.0
|
NZ
|
A:KCX70
|
4.0
|
12.4
|
1.0
|
CB
|
A:SER67
|
4.2
|
7.8
|
0.6
|
SAM
|
A:LCE269
|
4.3
|
37.8
|
0.6
|
CB
|
A:SER67
|
4.3
|
10.2
|
0.2
|
O
|
A:HOH334
|
4.3
|
37.4
|
1.0
|
CG1
|
A:VAL117
|
4.5
|
13.1
|
1.0
|
O
|
A:PHE208
|
4.6
|
15.2
|
1.0
|
CAR
|
A:LCE269
|
4.7
|
30.7
|
0.6
|
N
|
A:SER67
|
4.7
|
6.6
|
0.6
|
O
|
A:SER115
|
4.8
|
10.6
|
1.0
|
N
|
A:SER67
|
4.8
|
11.6
|
0.2
|
CA
|
A:SER67
|
4.8
|
7.9
|
0.6
|
CA
|
A:SER67
|
4.9
|
10.5
|
0.2
|
OQ1
|
A:KCX70
|
4.9
|
11.8
|
1.0
|
CA
|
A:VAL117
|
4.9
|
11.7
|
1.0
|
|
Chlorine binding site 2 out
of 4 in 3lce
Go back to
Chlorine Binding Sites List in 3lce
Chlorine binding site 2 out
of 4 in the Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Cl269
b:46.1
occ:0.60
|
CLAH
|
A:LCE269
|
0.0
|
46.1
|
0.6
|
CAT
|
A:LCE269
|
1.8
|
30.9
|
0.6
|
O
|
A:PHE208
|
2.3
|
15.2
|
1.0
|
O
|
A:HOH334
|
2.4
|
37.4
|
1.0
|
CAQ
|
A:LCE269
|
2.6
|
32.5
|
0.6
|
SAM
|
A:LCE269
|
2.7
|
37.8
|
0.6
|
OAF
|
A:LCE269
|
2.8
|
9.7
|
0.6
|
CAU
|
A:LCE269
|
2.9
|
24.8
|
0.6
|
CLAG
|
A:LCE269
|
2.9
|
43.5
|
0.6
|
CAS
|
A:LCE269
|
3.2
|
25.4
|
0.6
|
CAR
|
A:LCE269
|
3.3
|
30.7
|
0.6
|
C
|
A:PHE208
|
3.4
|
15.1
|
1.0
|
CAP
|
A:LCE269
|
3.6
|
34.0
|
0.6
|
CB
|
A:PHE208
|
3.9
|
14.6
|
1.0
|
CA
|
A:PHE208
|
4.1
|
14.0
|
1.0
|
OG
|
A:SER67
|
4.2
|
14.7
|
0.6
|
CD2
|
A:PHE208
|
4.2
|
17.7
|
1.0
|
N
|
A:PHE208
|
4.2
|
13.9
|
1.0
|
CG
|
A:PHE208
|
4.4
|
13.9
|
1.0
|
N
|
A:SER209
|
4.5
|
16.1
|
1.0
|
CA
|
A:SER209
|
4.7
|
17.4
|
1.0
|
CAN
|
A:LCE269
|
4.7
|
23.7
|
0.6
|
OG
|
A:SER67
|
4.8
|
9.1
|
0.2
|
C
|
A:SER209
|
4.9
|
17.4
|
1.0
|
OAK
|
A:LCE269
|
4.9
|
35.6
|
0.6
|
O
|
A:HOH528
|
5.0
|
33.8
|
1.0
|
|
Chlorine binding site 3 out
of 4 in 3lce
Go back to
Chlorine Binding Sites List in 3lce
Chlorine binding site 3 out
of 4 in the Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl270
b:41.3
occ:0.60
|
CLAG
|
B:LCE270
|
0.0
|
41.3
|
0.6
|
CAT
|
B:LCE270
|
1.7
|
31.7
|
0.6
|
CG2
|
B:VAL117
|
2.4
|
12.2
|
1.0
|
CAQ
|
B:LCE270
|
2.6
|
33.8
|
0.6
|
CAU
|
B:LCE270
|
2.7
|
25.9
|
0.6
|
OG
|
B:SER67
|
2.8
|
18.4
|
0.6
|
CLAH
|
B:LCE270
|
2.9
|
43.5
|
0.6
|
OG
|
B:SER67
|
3.0
|
9.6
|
0.4
|
CAS
|
B:LCE270
|
3.4
|
26.5
|
0.6
|
OQ2
|
B:KCX70
|
3.4
|
14.6
|
1.0
|
OAF
|
B:LCE270
|
3.6
|
12.9
|
0.6
|
CB
|
B:VAL117
|
3.9
|
11.0
|
1.0
|
SAM
|
B:LCE270
|
4.0
|
36.4
|
0.6
|
NZ
|
B:KCX70
|
4.1
|
12.9
|
1.0
|
CX
|
B:KCX70
|
4.1
|
15.1
|
1.0
|
O
|
B:SER115
|
4.1
|
10.4
|
1.0
|
O
|
B:HOH826
|
4.1
|
31.9
|
1.0
|
CB
|
B:SER67
|
4.3
|
13.4
|
0.6
|
CD2
|
B:LEU155
|
4.3
|
17.4
|
1.0
|
CB
|
B:SER67
|
4.3
|
10.1
|
0.4
|
CG1
|
B:VAL117
|
4.6
|
12.3
|
1.0
|
CH2
|
B:TRP102
|
4.6
|
17.0
|
1.0
|
CZ2
|
B:TRP102
|
4.6
|
16.3
|
1.0
|
CAR
|
B:LCE270
|
4.6
|
32.4
|
0.6
|
CA
|
B:VAL117
|
4.8
|
11.3
|
1.0
|
N
|
B:VAL117
|
4.8
|
11.0
|
1.0
|
N
|
B:SER67
|
4.9
|
13.2
|
0.6
|
CB
|
B:SER115
|
4.9
|
12.6
|
1.0
|
CA
|
B:SER67
|
4.9
|
14.0
|
0.6
|
O
|
B:PHE208
|
4.9
|
12.7
|
1.0
|
|
Chlorine binding site 4 out
of 4 in 3lce
Go back to
Chlorine Binding Sites List in 3lce
Chlorine binding site 4 out
of 4 in the Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic
Mono view
Stereo pair view
|
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of Crystal Structure of Oxa-10 Beta-Lactamase Covalently Bound to Cyclobutanone Beta-Lactam Mimic within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Cl270
b:43.5
occ:0.60
|
CLAH
|
B:LCE270
|
0.0
|
43.5
|
0.6
|
CAT
|
B:LCE270
|
1.8
|
31.7
|
0.6
|
O
|
B:PHE208
|
2.2
|
12.7
|
1.0
|
OAF
|
B:LCE270
|
2.6
|
12.9
|
0.6
|
CAU
|
B:LCE270
|
2.8
|
25.9
|
0.6
|
CAQ
|
B:LCE270
|
2.8
|
33.8
|
0.6
|
CLAG
|
B:LCE270
|
2.9
|
41.3
|
0.6
|
SAM
|
B:LCE270
|
3.0
|
36.4
|
0.6
|
CAS
|
B:LCE270
|
3.4
|
26.5
|
0.6
|
C
|
B:PHE208
|
3.4
|
12.6
|
1.0
|
CAR
|
B:LCE270
|
3.6
|
32.4
|
0.6
|
CAP
|
B:LCE270
|
3.9
|
35.3
|
0.6
|
OG
|
B:SER67
|
4.0
|
18.4
|
0.6
|
N
|
B:PHE208
|
4.1
|
13.0
|
1.0
|
CA
|
B:PHE208
|
4.1
|
13.3
|
1.0
|
CB
|
B:PHE208
|
4.1
|
12.6
|
1.0
|
CD2
|
B:PHE208
|
4.3
|
15.9
|
1.0
|
OG
|
B:SER67
|
4.4
|
9.6
|
0.4
|
N
|
B:SER209
|
4.4
|
12.8
|
1.0
|
CG
|
B:PHE208
|
4.5
|
13.9
|
1.0
|
CA
|
B:SER209
|
4.6
|
13.7
|
1.0
|
O
|
B:HOH826
|
4.8
|
31.9
|
1.0
|
C
|
B:SER209
|
4.8
|
14.2
|
1.0
|
CB
|
B:ALA66
|
4.8
|
12.2
|
1.0
|
O
|
B:HOH800
|
5.0
|
37.4
|
1.0
|
CAN
|
B:LCE270
|
5.0
|
29.1
|
0.6
|
|
Reference:
J.W.Johnson,
M.Gretes,
V.J.Goodfellow,
L.Marrone,
M.L.Heynen,
N.C.Strynadka,
G.I.Dmitrienko.
Cyclobutanone Analogues of Beta-Lactams Revisited: Insights Into Conformational Requirements For Inhibition of Serine- and Metallo-Beta-Lactamases. J.Am.Chem.Soc. V. 132 2558 2010.
ISSN: ISSN 0002-7863
PubMed: 20141132
DOI: 10.1021/JA9086374
Page generated: Sat Jul 20 23:24:35 2024
|