Zinc in PDB 5ll5: Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
Enzymatic activity of Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
All present enzymatic activity of Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide:
4.2.1.1;
Protein crystallography data
The structure of Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide, PDB code: 5ll5
was solved by
A.Smirnov,
E.Manakova,
S.Grazulis,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
67.76 /
1.42
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
77.418,
73.962,
91.328,
90.00,
108.96,
90.00
|
R / Rfree (%)
|
16.4 /
19.3
|
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
(pdb code 5ll5). 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 Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide, PDB code: 5ll5:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 5ll5
Go back to
Zinc Binding Sites List in 5ll5
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
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 Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn301
b:8.5
occ:1.00
|
N10
|
A:6YH302
|
1.9
|
12.5
|
1.0
|
NE2
|
A:HIS93
|
2.0
|
8.5
|
1.0
|
NE2
|
A:HIS91
|
2.0
|
8.1
|
1.0
|
ND1
|
A:HIS117
|
2.0
|
8.7
|
1.0
|
CE1
|
A:HIS117
|
2.9
|
7.6
|
1.0
|
O8
|
A:6YH302
|
3.0
|
13.8
|
1.0
|
S7
|
A:6YH302
|
3.0
|
14.3
|
1.0
|
CE1
|
A:HIS93
|
3.0
|
8.0
|
1.0
|
CD2
|
A:HIS91
|
3.0
|
9.9
|
1.0
|
CD2
|
A:HIS93
|
3.0
|
7.0
|
1.0
|
CE1
|
A:HIS91
|
3.1
|
9.4
|
1.0
|
CG
|
A:HIS117
|
3.1
|
7.5
|
1.0
|
CB
|
A:HIS117
|
3.6
|
8.2
|
1.0
|
OE1
|
A:GLU104
|
3.8
|
10.3
|
1.0
|
OG1
|
A:THR198
|
3.9
|
8.9
|
1.0
|
NE2
|
A:HIS117
|
4.1
|
7.4
|
1.0
|
C1
|
A:6YH302
|
4.1
|
17.1
|
1.0
|
O9
|
A:6YH302
|
4.1
|
11.6
|
1.0
|
ND1
|
A:HIS93
|
4.1
|
8.9
|
1.0
|
CG
|
A:HIS91
|
4.2
|
9.5
|
1.0
|
CG
|
A:HIS93
|
4.2
|
7.9
|
1.0
|
CD2
|
A:HIS117
|
4.2
|
7.9
|
1.0
|
ND1
|
A:HIS91
|
4.2
|
9.9
|
1.0
|
C2
|
A:6YH302
|
4.7
|
20.9
|
1.0
|
C2
|
A:EDO304
|
4.7
|
25.3
|
1.0
|
CD
|
A:GLU104
|
4.8
|
9.4
|
1.0
|
C6
|
A:6YH302
|
4.9
|
18.9
|
1.0
|
C1
|
A:EDO304
|
5.0
|
25.4
|
1.0
|
|
Zinc binding site 2 out
of 4 in 5ll5
Go back to
Zinc Binding Sites List in 5ll5
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
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 Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn301
b:6.8
occ:1.00
|
N10
|
B:6YH302
|
1.9
|
10.8
|
1.0
|
NE2
|
B:HIS91
|
2.0
|
6.1
|
1.0
|
NE2
|
B:HIS93
|
2.0
|
5.8
|
1.0
|
ND1
|
B:HIS117
|
2.0
|
6.2
|
1.0
|
CE1
|
B:HIS117
|
2.9
|
6.9
|
1.0
|
CD2
|
B:HIS91
|
3.0
|
6.9
|
1.0
|
O8
|
B:6YH302
|
3.0
|
10.8
|
1.0
|
S7
|
B:6YH302
|
3.0
|
10.3
|
1.0
|
CE1
|
B:HIS93
|
3.1
|
7.7
|
1.0
|
CE1
|
B:HIS91
|
3.1
|
6.9
|
1.0
|
CD2
|
B:HIS93
|
3.1
|
6.1
|
1.0
|
CG
|
B:HIS117
|
3.2
|
6.5
|
1.0
|
CB
|
B:HIS117
|
3.6
|
6.7
|
1.0
|
OE1
|
B:GLU104
|
3.9
|
8.5
|
1.0
|
OG1
|
B:THR198
|
4.0
|
7.7
|
1.0
|
NE2
|
B:HIS117
|
4.1
|
6.7
|
1.0
|
ND1
|
B:HIS91
|
4.2
|
6.9
|
1.0
|
O9
|
B:6YH302
|
4.2
|
9.5
|
1.0
|
C1
|
B:6YH302
|
4.2
|
11.0
|
1.0
|
CG
|
B:HIS91
|
4.2
|
6.4
|
1.0
|
ND1
|
B:HIS93
|
4.2
|
6.7
|
1.0
|
CD2
|
B:HIS117
|
4.2
|
7.2
|
1.0
|
CG
|
B:HIS93
|
4.2
|
6.3
|
1.0
|
C2
|
B:EDO304
|
4.5
|
15.5
|
1.0
|
C6
|
B:6YH302
|
4.7
|
13.9
|
1.0
|
C1
|
B:EDO304
|
4.8
|
15.3
|
1.0
|
C2
|
B:6YH302
|
4.8
|
13.3
|
1.0
|
CD
|
B:GLU104
|
4.9
|
7.3
|
1.0
|
|
Zinc binding site 3 out
of 4 in 5ll5
Go back to
Zinc Binding Sites List in 5ll5
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
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 Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn301
b:10.5
occ:1.00
|
N10
|
C:6YH302
|
1.9
|
13.2
|
1.0
|
ND1
|
C:HIS117
|
2.0
|
10.8
|
1.0
|
NE2
|
C:HIS93
|
2.0
|
9.8
|
1.0
|
NE2
|
C:HIS91
|
2.0
|
10.7
|
1.0
|
CE1
|
C:HIS117
|
2.9
|
10.2
|
1.0
|
S7
|
C:6YH302
|
3.0
|
16.7
|
1.0
|
CE1
|
C:HIS93
|
3.0
|
10.8
|
1.0
|
CD2
|
C:HIS93
|
3.0
|
10.2
|
1.0
|
CE1
|
C:HIS91
|
3.0
|
11.5
|
1.0
|
O8
|
C:6YH302
|
3.0
|
16.1
|
1.0
|
CD2
|
C:HIS91
|
3.0
|
11.5
|
1.0
|
CG
|
C:HIS117
|
3.1
|
9.2
|
1.0
|
CB
|
C:HIS117
|
3.5
|
11.0
|
1.0
|
OE1
|
C:GLU104
|
3.8
|
10.7
|
1.0
|
OG1
|
C:THR198
|
3.9
|
9.7
|
1.0
|
O9
|
C:6YH302
|
4.1
|
13.2
|
1.0
|
NE2
|
C:HIS117
|
4.1
|
9.7
|
1.0
|
C1
|
C:6YH302
|
4.1
|
20.0
|
1.0
|
ND1
|
C:HIS91
|
4.2
|
12.5
|
1.0
|
ND1
|
C:HIS93
|
4.2
|
10.9
|
1.0
|
CG
|
C:HIS91
|
4.2
|
11.7
|
1.0
|
CG
|
C:HIS93
|
4.2
|
9.2
|
1.0
|
CD2
|
C:HIS117
|
4.2
|
10.4
|
1.0
|
C2
|
C:6YH302
|
4.4
|
28.1
|
1.0
|
C1
|
C:EDO303
|
4.6
|
38.1
|
1.0
|
CD
|
C:GLU104
|
4.8
|
10.3
|
1.0
|
CA
|
C:HIS117
|
5.0
|
10.3
|
1.0
|
|
Zinc binding site 4 out
of 4 in 5ll5
Go back to
Zinc Binding Sites List in 5ll5
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide
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 Human Carbonic Anhydrase Isozyme XII with 4-(1H- Benzimidazol-1-Ylacetyl)Benzenesulfonamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn301
b:7.2
occ:1.00
|
N10
|
D:6YH302
|
1.9
|
13.1
|
0.5
|
N10
|
D:6YH302
|
1.9
|
8.4
|
0.5
|
NE2
|
D:HIS93
|
2.0
|
6.5
|
1.0
|
NE2
|
D:HIS91
|
2.0
|
7.0
|
1.0
|
ND1
|
D:HIS117
|
2.0
|
6.3
|
1.0
|
CE1
|
D:HIS117
|
2.9
|
7.0
|
1.0
|
CD2
|
D:HIS91
|
3.0
|
6.7
|
1.0
|
S7
|
D:6YH302
|
3.0
|
10.2
|
0.5
|
S7
|
D:6YH302
|
3.0
|
15.7
|
0.5
|
O8
|
D:6YH302
|
3.0
|
9.6
|
0.5
|
O8
|
D:6YH302
|
3.0
|
15.7
|
0.5
|
CD2
|
D:HIS93
|
3.0
|
6.8
|
1.0
|
CE1
|
D:HIS93
|
3.0
|
7.9
|
1.0
|
CE1
|
D:HIS91
|
3.1
|
7.0
|
1.0
|
CG
|
D:HIS117
|
3.1
|
6.4
|
1.0
|
CB
|
D:HIS117
|
3.6
|
7.2
|
1.0
|
OE1
|
D:GLU104
|
3.9
|
9.4
|
1.0
|
OG1
|
D:THR198
|
4.0
|
7.3
|
1.0
|
NE2
|
D:HIS117
|
4.1
|
6.3
|
1.0
|
O9
|
D:6YH302
|
4.1
|
8.6
|
0.5
|
C1
|
D:6YH302
|
4.2
|
18.4
|
0.5
|
CG
|
D:HIS91
|
4.2
|
6.2
|
1.0
|
ND1
|
D:HIS91
|
4.2
|
7.6
|
1.0
|
ND1
|
D:HIS93
|
4.2
|
7.8
|
1.0
|
O9
|
D:6YH302
|
4.2
|
14.8
|
0.5
|
CD2
|
D:HIS117
|
4.2
|
7.1
|
1.0
|
C1
|
D:6YH302
|
4.2
|
11.4
|
0.5
|
CG
|
D:HIS93
|
4.2
|
7.3
|
1.0
|
C2
|
D:EDO304
|
4.5
|
19.1
|
1.0
|
C6
|
D:6YH302
|
4.7
|
14.4
|
0.5
|
C6
|
D:6YH302
|
4.7
|
22.8
|
0.5
|
C1
|
D:EDO304
|
4.9
|
18.1
|
1.0
|
CD
|
D:GLU104
|
4.9
|
8.5
|
1.0
|
C2
|
D:6YH302
|
5.0
|
22.9
|
0.5
|
|
Reference:
E.Capkauskaite,
V.Linkuviene,
A.Smirnov,
G.Milinaviciute,
D.Timm,
A.Kasiliauskaite,
E.Manakova,
S.Grazulis,
D.Matulis.
Combinatorial Design of Isoform-Selective N-Alkylated Benzimidazole-Based Inhibitors of Carbonic Anhydrases Chemistryselect 2017.
ISSN: ESSN 2365-6549
DOI: 10.1002/SLCT.201700531
Page generated: Sun Oct 27 21:06:46 2024
|