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Zinc in PDB 4znz: Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification

Enzymatic activity of Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification

All present enzymatic activity of Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification, PDB code: 4znz was solved by O.A.Gasiorowska, E.Niedzialkowska, P.J.Porebski, K.B.Handing, I.G.Shabalin, M.T.Cymborowski, W.Minor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 2.70
Space group P 42 21 2
Cell size a, b, c (Å), α, β, γ (°) 67.909, 67.909, 84.930, 90.00, 90.00, 90.00
R / Rfree (%) 14.9 / 25.8

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification (pdb code 4znz). 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 Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification, PDB code: 4znz:

Zinc binding site 1 out of 1 in 4znz

Go back to Zinc Binding Sites List in 4znz
Zinc binding site 1 out of 1 in the Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification


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 Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:42.8
occ:1.00
 NE2 A:HIS98 2.2 52.3 1.0
OD2 A:ASP44 2.2 45.2 1.0
SG A:CYS42 2.3 38.6 1.0
SG A:CYS101 2.4 50.7 1.0
CE1 A:HIS98 2.7 50.7 1.0
CG A:ASP44 3.0 47.5 1.0
CB A:ASP44 3.1 44.0 1.0
CB A:CYS101 3.2 46.5 1.0
CD2 A:HIS98 3.4 49.1 1.0
CB A:CYS42 3.4 40.3 1.0
CA A:CYS101 3.4 48.0 1.0
N A:GLY102 3.8 40.9 1.0
ND1 A:HIS98 3.9 48.4 1.0
C A:CYS101 4.0 44.4 1.0
OD1 A:ASP44 4.2 54.4 1.0
CG A:HIS98 4.3 44.4 1.0
CA A:ASP44 4.4 40.0 1.0
O A:HOH423 4.5 54.6 1.0
N A:ASP44 4.5 38.5 1.0
N A:GLY103 4.6 42.2 1.0
N A:ALA67 4.7 31.7 1.0
N A:CYS101 4.7 49.0 1.0
CA A:CYS42 4.8 36.9 1.0
CA A:ALA67 4.8 31.6 1.0
CA A:GLY102 4.9 42.7 1.0
O A:CYS101 5.0 45.9 1.0
O A:HOH407 5.0 29.4 1.0

Reference:

O.A.Gasiorowska, E.Niedzialkowska, P.J.Porebski, K.B.Handing, I.G.Shabalin, M.T.Cymborowski, W.Minor. Crystal Structure of Escherichia Coli Carbonic Anhydrase (Yadf) in Complex with Zn - Artifact of Purification To Be Published.
Page generated: Sun Oct 27 11:52:09 2024

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