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Chlorine in PDB 3ws0: N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
Enzymatic activity of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
All present enzymatic activity of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A):
3.5.2.6;
3.5.2.6;
Protein crystallography data
The structure of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A), PDB code: 3ws0
was solved by
S.Arai,
Y.Yonezawa,
N.Okazaki,
F.Matsumoto,
R.Shimizu,
M.Yamada,
M.Adachi,
T.Tamada,
H.Tokunaga,
M.Ishibashi,
M.Tokunaga,
R.Kuroki,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 29.88 / 2.00 |
| Space group | P 31 |
| Cell size a, b, c (Å), α, β, γ (°) | 115.393, 115.393, 67.652, 90.00, 90.00, 120.00 |
| R / Rfree (%) | 19 / 22.4 |
Other elements in 3ws0:
The structure of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A) also contains other interesting chemical elements:
| Caesium | (Cs) | 2 atoms |
| Calcium | (Ca) | 10 atoms |
Chlorine Binding Sites:
The binding sites of Chlorine atom in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
(pdb code 3ws0). This binding sites where shown within
5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A), PDB code: 3ws0:
Jump to Chlorine binding site number: 1; 2; 3; 4;
In total 4 binding sites of Chlorine where determined in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A), PDB code: 3ws0:
Jump to Chlorine binding site number: 1; 2; 3; 4;
Chlorine binding site 1 out of 4 in 3ws0
Go back to
Chlorine Binding Sites List in 3ws0
Chlorine binding site 1 out
of 4 in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 1 of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A) within 5.0Å range:
|
Chlorine binding site 2 out of 4 in 3ws0
Go back to
Chlorine Binding Sites List in 3ws0
Chlorine binding site 2 out
of 4 in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 2 of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A) within 5.0Å range:
|
Chlorine binding site 3 out of 4 in 3ws0
Go back to
Chlorine Binding Sites List in 3ws0
Chlorine binding site 3 out
of 4 in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 3 of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A) within 5.0Å range:
|
Chlorine binding site 4 out of 4 in 3ws0
Go back to
Chlorine Binding Sites List in 3ws0
Chlorine binding site 4 out
of 4 in the N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A)
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Chlorine with other atoms in the Cl binding
site number 4 of N288Q-N321Q Mutant Beta-Lactamase Derived From Chromohalobacter Sp.560 (Condition-1A) within 5.0Å range:
|
Reference:
S.Arai,
Y.Yonezawa,
N.Okazaki,
F.Matsumoto,
C.Shibazaki,
R.Shimizu,
M.Yamada,
M.Adachi,
T.Tamada,
T.Kawamoto,
H.Tokunaga,
M.Ishibashi,
M.Blaber,
M.Tokunaga,
R.Kuroki.
Crystal Structure of Highly Acidic Beta-Lactamase From Moderate Halophile Chromohalobacter Sp. 560 and the Discovery of A Cs+ Selective Binding Site To Be Published.
Page generated: Fri Jul 11 12:03:04 2025
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