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Zinc in PDB 6rig: Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide

Enzymatic activity of Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide

All present enzymatic activity of Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide:
4.2.1.1;

Protein crystallography data

The structure of Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide, PDB code: 6rig was solved by S.Gloeckner, A.Heine, G.Klebe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.05 / 1.00
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.418, 41.490, 72.141, 90.00, 104.61, 90.00
R / Rfree (%) 11.9 / 13.6

Other elements in 6rig:

The structure of Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide also contains other interesting chemical elements:

Mercury (Hg) 3 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide (pdb code 6rig). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide, PDB code: 6rig:

Zinc binding site 1 out of 1 in 6rig

Go back to Zinc Binding Sites List in 6rig
Zinc binding site 1 out of 1 in the Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Carbonic Anhydrase II in Complex with 4- Hydroxybenzenesulfonamide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:5.7
occ:1.00
 N A:K4N308 2.0 6.1 1.0
NE2 A:HIS94 2.0 5.7 1.0
ND1 A:HIS119 2.0 5.7 1.0
NE2 A:HIS96 2.0 5.9 1.0
CE1 A:HIS119 2.9 5.8 1.0
O A:K4N308 3.0 7.2 1.0
CD2 A:HIS94 3.0 6.0 1.0
CE1 A:HIS94 3.0 6.0 1.0
CD2 A:HIS96 3.0 6.2 1.0
S A:K4N308 3.0 6.6 1.0
HE1 A:HIS119 3.0 6.9 1.0
CE1 A:HIS96 3.0 7.0 1.0
CG A:HIS119 3.1 5.2 1.0
HD2 A:HIS94 3.2 7.2 1.0
HD2 A:HIS96 3.2 7.4 1.0
HB2 A:HIS119 3.2 6.9 1.0
HE1 A:HIS94 3.2 7.2 1.0
HE1 A:HIS96 3.3 8.4 1.0
CB A:HIS119 3.6 5.7 1.0
HG1 A:THR199 3.6 7.3 1.0
O A:HOH542 3.7 9.6 1.0
HB3 A:HIS119 3.7 6.9 1.0
OG1 A:THR199 3.9 6.1 1.0
OE1 A:GLU106 4.0 6.5 1.0
O1 A:K4N308 4.1 7.0 1.0
NE2 A:HIS119 4.1 6.0 1.0
ND1 A:HIS94 4.1 6.1 1.0
ND1 A:HIS96 4.2 7.5 1.0
CG A:HIS94 4.2 6.3 1.0
CG A:HIS96 4.2 6.2 1.0
C A:K4N308 4.2 7.6 1.0
CD2 A:HIS119 4.2 5.8 1.0
HH2 A:TRP209 4.2 8.1 1.0
O A:HOH593 4.6 17.9 1.0
HE2 A:HIS119 4.9 7.2 1.0
C1 A:K4N308 4.9 8.0 1.0
HD1 A:HIS94 4.9 7.4 1.0
CD A:GLU106 4.9 6.4 1.0
HG11 A:VAL143 4.9 8.6 1.0
HD1 A:HIS96 4.9 9.0 1.0
C5 A:K4N308 5.0 8.4 1.0

Reference:

S.Gloeckner, A.Heine, G.Klebe. Human Carbonic Anhydrase II in Complex with 4-Hydroxybenzenesulfonamide To Be Published.
Page generated: Tue Oct 29 06:35:02 2024

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