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Zinc in PDB 1cnk: X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site

Enzymatic activity of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site

All present enzymatic activity of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site:
4.2.1.1;

Protein crystallography data

The structure of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site, PDB code: 1cnk was solved by C.A.Lesburg, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 2.15
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.700, 41.700, 73.000, 90.00, 104.60, 90.00
R / Rfree (%) 17.6 / n/a

Zinc Binding Sites:

The binding sites of Zinc atom in the X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site (pdb code 1cnk). 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 X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site, PDB code: 1cnk:

Zinc binding site 1 out of 1 in 1cnk

Go back to Zinc Binding Sites List in 1cnk
Zinc binding site 1 out of 1 in the X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1

b:13.6
occ:1.00
 O A:HOH300 1.9 9.6 0.7
O2 A:SO4262 1.9 10.0 0.3
ND1 A:HIS119 1.9 5.5 1.0
NE2 A:HIS94 2.1 7.8 1.0
NE2 A:HIS96 2.1 7.5 1.0
CE1 A:HIS119 2.8 4.6 1.0
CD2 A:HIS96 3.0 7.3 1.0
S A:SO4262 3.0 10.1 0.3
CD2 A:HIS94 3.0 9.0 1.0
CG A:HIS119 3.1 5.8 1.0
CE1 A:HIS94 3.1 8.1 1.0
CE1 A:HIS96 3.2 7.2 1.0
O4 A:SO4262 3.2 47.9 0.3
CB A:HIS119 3.5 6.9 1.0
OG1 A:THR199 3.8 9.3 1.0
O3 A:SO4262 3.9 10.1 0.3
NE2 A:HIS119 4.0 4.3 1.0
CD2 A:HIS119 4.1 5.2 1.0
O1 A:SO4262 4.2 10.1 0.3
CG A:HIS96 4.2 7.9 1.0
CG A:HIS94 4.2 8.7 1.0
ND1 A:HIS94 4.2 8.1 1.0
O A:HOH414 4.3 30.2 1.0
ND1 A:HIS96 4.3 6.7 1.0
OE1 A:GLU106 4.3 10.7 1.0
CA A:HIS119 5.0 7.4 1.0

Reference:

C.A.Lesburg, D.W.Christianson. X-Ray Crystallographic Studies of Engineered Hydrogen Bond Networks in A Protein-Zinc Binding Site J.Am.Chem.Soc. V. 117 6838 1995.
ISSN: ISSN 0002-7863
Page generated: Sat Oct 12 23:13:28 2024

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