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Zinc in PDB 3qy1: 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2

Enzymatic activity of 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2

All present enzymatic activity of 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2:
4.2.1.1;

Protein crystallography data

The structure of 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2, PDB code: 3qy1 was solved by J.S.Brunzelle, Z.Wawrzak, O.Onopriyenko, W.F.Anderson, A.Savchenko, Centerfor Structural Genomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 22.55 / 1.54
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 115.252, 48.223, 80.072, 90.00, 113.45, 90.00
R / Rfree (%) 15.6 / 17.2

Zinc Binding Sites:

The binding sites of Zinc atom in the 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2 (pdb code 3qy1). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2, PDB code: 3qy1:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 3qy1

Go back to Zinc Binding Sites List in 3qy1
Zinc binding site 1 out of 2 in the 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn221

b:20.6
occ:0.90
 NE2 A:HIS98 2.1 24.3 1.0
OD2 A:ASP44 2.2 27.7 1.0
SG A:CYS42 2.3 20.0 1.0
SG A:CYS101 2.3 23.5 1.0
CE1 A:HIS98 3.0 25.2 1.0
CG A:ASP44 3.1 29.4 1.0
CD2 A:HIS98 3.2 24.1 1.0
CB A:CYS101 3.2 21.7 1.0
CB A:CYS42 3.2 16.9 1.0
CB A:ASP44 3.4 21.9 1.0
CA A:CYS101 3.6 22.5 1.0
ND1 A:HIS98 4.2 26.9 1.0
OD1 A:ASP44 4.2 29.6 1.0
CG A:HIS98 4.2 24.4 1.0
N A:GLY102 4.4 24.5 1.0
O A:HOH243 4.4 20.2 1.0
C A:CYS101 4.4 25.9 1.0
N A:ASP44 4.4 15.9 1.0
CA A:ASP44 4.5 18.6 1.0
N A:ALA67 4.6 15.1 1.0
CA A:CYS42 4.6 16.0 1.0
CA A:ALA67 4.7 15.6 1.0
N A:CYS101 4.9 23.1 1.0
N A:GLY103 5.0 21.7 1.0

Zinc binding site 2 out of 2 in 3qy1

Go back to Zinc Binding Sites List in 3qy1
Zinc binding site 2 out of 2 in the 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn221

b:19.0
occ:0.90
 NE2 B:HIS98 2.1 22.5 1.0
OD2 B:ASP44 2.2 28.2 1.0
SG B:CYS42 2.2 19.3 1.0
SG B:CYS101 2.3 23.4 1.0
CE1 B:HIS98 3.0 22.6 1.0
CG B:ASP44 3.1 29.0 1.0
CD2 B:HIS98 3.2 22.3 1.0
CB B:CYS101 3.2 20.5 1.0
CB B:CYS42 3.2 17.1 1.0
CB B:ASP44 3.4 22.4 1.0
CA B:CYS101 3.7 20.8 1.0
O B:HOH247 3.9 45.8 1.0
OD1 B:ASP44 4.2 29.1 1.0
ND1 B:HIS98 4.2 23.2 1.0
CG B:HIS98 4.2 21.2 1.0
O B:HOH230 4.4 18.3 1.0
N B:GLY102 4.4 24.2 1.0
C B:CYS101 4.4 23.6 1.0
N B:ASP44 4.4 15.9 1.0
CA B:ASP44 4.5 19.4 1.0
N B:ALA67 4.6 14.6 1.0
CA B:CYS42 4.6 15.6 1.0
CA B:ALA67 4.7 15.0 1.0
N B:CYS101 4.9 21.1 1.0
O B:HOH385 4.9 57.6 1.0

Reference:

J.S.Brunzelle, Z.Wawrzak, O.Onopriyenko, W.F.Anderson, A.Savchenko, Center For Structural Genomics Of Infectiousdiseases (Csgid). 1.54A Resolution Crystal Structure of A Beta-Carbonic Anhydrase From Salmonella Enterica Subsp. Enterica Serovar Typhimurium Str. LT2 To Be Published.
Page generated: Wed Aug 20 13:23:53 2025

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