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Zinc in PDB 8rj2: Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide

Enzymatic activity of Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide

All present enzymatic activity of Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide, PDB code: 8rj2 was solved by A.Smirnov, E.N.Manakova, S.Grazulis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.79 / 1.12
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.067, 41.148, 72.028, 90, 104.15, 90
R / Rfree (%) 14.9 / 17.6

Other elements in 8rj2:

The structure of Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide (pdb code 8rj2). 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 Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide, PDB code: 8rj2:

Zinc binding site 1 out of 1 in 8rj2

Go back to Zinc Binding Sites List in 8rj2
Zinc binding site 1 out of 1 in the Crystal Structure of Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide


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 Carbonic Anhydrase II with N-Butyl-4-Chloro-2- (Cyclohexylsulfanyl)-5-Sulfamoylbenzamide within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:7.3
occ:1.00
 N8 A:YNF304 1.9 9.7 1.0
NE2 A:HIS94 2.0 7.5 1.0
NE2 A:HIS96 2.0 7.7 1.0
ND1 A:HIS119 2.0 6.7 1.0
CE1 A:HIS119 2.9 6.9 1.0
O10 A:YNF304 3.0 12.3 1.0
CD2 A:HIS94 3.0 7.9 1.0
S7 A:YNF304 3.0 12.7 1.0
CD2 A:HIS96 3.0 7.5 1.0
CE1 A:HIS96 3.0 8.2 1.0
CE1 A:HIS94 3.0 7.9 1.0
CG A:HIS119 3.1 6.4 1.0
CB A:HIS119 3.6 6.8 1.0
OG1 A:THR199 3.8 7.8 1.0
OE1 A:GLU106 4.0 7.4 1.0
C6 A:YNF304 4.0 13.2 1.0
NE2 A:HIS119 4.1 7.0 1.0
O9 A:YNF304 4.1 11.2 1.0
C5 A:YNF304 4.1 12.7 1.0
ND1 A:HIS96 4.2 8.5 1.0
ND1 A:HIS94 4.2 8.4 1.0
CG A:HIS94 4.2 8.4 1.0
CG A:HIS96 4.2 7.5 1.0
CD2 A:HIS119 4.2 7.0 1.0
O A:HOH609 4.2 17.5 1.0
CD A:GLU106 4.9 7.3 1.0
CA A:HIS119 5.0 6.9 1.0

Reference:

V.Paketuryte-Latve, A.Smirnov, E.Manakova, L.Baranauskiene, V.Petrauskas, A.Zubriene, J.Matuliene, V.Dudutiene, E.Capkauskaite, A.Zaksauskas, J.Leitans, S.Grazulis, K.Tars, D.Matulis. From X-Ray Crystallographic Structure to Intrinsic Thermodynamics of Protein-Ligand Binding Using Carbonic Anhydrase Isozymes As A Model System. Iucrj V. 11 556 2024.
ISSN: ESSN 2052-2525
PubMed: 38856178
DOI: 10.1107/S2052252524004627
Page generated: Fri Aug 22 13:02:20 2025

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