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Zinc in PDB 6i0j: Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor

Enzymatic activity of Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor

All present enzymatic activity of Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor, PDB code: 6i0j was solved by M.Ferraroni, C.T.Supuran, M.Bozdag, D.Chiapponi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.60 / 1.35
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 62.450, 71.255, 120.999, 90.00, 90.00, 90.00
R / Rfree (%) 19.7 / 23.3

Other elements in 6i0j:

The structure of Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor also contains other interesting chemical elements:

Fluorine (F) 6 atoms
Chlorine (Cl) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor (pdb code 6i0j). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor, PDB code: 6i0j:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 6i0j

Go back to Zinc Binding Sites List in 6i0j
Zinc binding site 1 out of 2 in the Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor


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 I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:18.0
occ:1.00
NE2 A:HIS94 2.0 14.8 1.0
N6 A:GZE306 2.0 20.0 1.0
ND1 A:HIS119 2.1 18.3 1.0
NE2 A:HIS96 2.1 19.0 1.0
CE1 A:HIS119 2.9 18.2 1.0
CD2 A:HIS94 2.9 16.2 1.0
CD2 A:HIS96 3.0 17.3 1.0
O3 A:GZE306 3.0 20.3 1.0
S2 A:GZE306 3.0 19.7 1.0
CE1 A:HIS94 3.0 16.7 1.0
CE1 A:HIS96 3.1 17.0 1.0
CG A:HIS119 3.2 16.4 1.0
CB A:HIS119 3.6 16.8 1.0
OG1 A:THR199 4.0 18.8 1.0
O5 A:GZE306 4.0 20.7 1.0
NE2 A:HIS119 4.1 16.8 1.0
CG A:HIS94 4.1 16.6 1.0
ND1 A:HIS94 4.1 17.0 1.0
OE1 A:GLU106 4.1 21.4 1.0
CG A:HIS96 4.2 16.3 1.0
ND1 A:HIS96 4.2 18.2 1.0
CD2 A:HIS119 4.2 17.1 1.0
O1 A:GZE306 4.2 20.6 1.0
C20 A:GZE306 4.5 18.6 1.0
O A:HOH464 4.5 19.3 1.0
C19 A:GZE306 4.7 20.6 1.0
O A:HOH545 4.8 23.9 1.0

Zinc binding site 2 out of 2 in 6i0j

Go back to Zinc Binding Sites List in 6i0j
Zinc binding site 2 out of 2 in the Crystal Structure of Human Carbonic Anhydrase I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor


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 I in Complex with the 4- ({[4-Chloro-3-(Trifluoromethyl)Phenyl]Carbamoyl}Amino)Phenyl Sulfamate Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn301

b:16.7
occ:1.00
N6 B:GZE303 2.0 17.6 1.0
NE2 B:HIS94 2.0 14.7 1.0
NE2 B:HIS96 2.0 17.0 1.0
ND1 B:HIS119 2.1 16.5 1.0
CE1 B:HIS119 3.0 16.2 1.0
CD2 B:HIS96 3.0 16.3 1.0
CD2 B:HIS94 3.0 14.3 1.0
S2 B:GZE303 3.0 19.0 1.0
CE1 B:HIS94 3.0 15.9 1.0
O5 B:GZE303 3.1 18.9 1.0
CE1 B:HIS96 3.1 17.2 1.0
CG B:HIS119 3.2 15.5 1.0
CB B:HIS119 3.6 15.0 1.0
OG1 B:THR199 4.0 17.6 1.0
O3 B:GZE303 4.0 19.1 1.0
OE1 B:GLU106 4.1 18.8 1.0
NE2 B:HIS119 4.1 15.3 1.0
ND1 B:HIS94 4.1 16.3 1.0
CG B:HIS94 4.2 15.1 1.0
CG B:HIS96 4.2 16.8 1.0
ND1 B:HIS96 4.2 17.8 1.0
O1 B:GZE303 4.2 19.2 1.0
CD2 B:HIS119 4.3 14.9 1.0
C20 B:GZE303 4.4 19.5 1.0
C19 B:GZE303 4.4 19.9 1.0
O B:HOH478 4.5 19.3 1.0
O B:HOH570 4.5 18.1 1.0

Reference:

M.Ferraroni, C.T.Supuran, M.Bozdag, D.Chiapponi. New Classes of Carbonic Anhydrase Inhibitors To Be Published.
Page generated: Mon Oct 28 23:34:39 2024

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