Zinc in PDB 3ltb: X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation

The structure of X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation, PDB code: 3ltb was solved by C.R.Simmons, C.L.Magee, J.P.Allen, J.C.Chaput, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.63 / 2.60
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	72.255, 72.255, 54.880, 90.00, 90.00, 120.00
R / Rfree (%)	18.3 / 24

The structure of X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Zinc atom in the X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation (pdb code 3ltb). 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 Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation, PDB code: 3ltb:

Zinc binding site 1 out of 1 in the X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Structure of A Non-Biological Atp Binding Protein Determined in the Presence of 10 Mm Atp at 2.6 A After 3 Weeks of Incubation within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn80 b:22.4 occ:1.00 SG A:CYS49 2.4 19.9 1.0 SG A:CYS23 2.4 21.7 1.0 SG A:CYS26 2.4 25.2 1.0 SG A:CYS46 2.4 19.7 1.0 CB A:CYS23 3.1 22.2 1.0 CB A:CYS49 3.2 20.4 1.0 CB A:CYS26 3.2 23.1 1.0 N A:CYS26 3.6 23.6 1.0 CB A:CYS46 3.7 18.9 1.0 N A:CYS46 4.0 18.6 1.0 CA A:CYS26 4.0 23.0 1.0 CA A:CYS49 4.4 20.7 1.0 N A:CYS49 4.4 21.4 1.0 CB A:ALA29 4.4 18.2 1.0 CA A:CYS46 4.4 19.5 1.0 CA A:CYS23 4.5 22.6 1.0 CB A:LYS25 4.6 22.3 1.0 C A:LYS25 4.7 23.5 1.0 C A:CYS26 4.8 22.6 1.0 N A:LYS25 4.9 22.8 1.0 N A:LYS27 4.9 22.8 1.0 O A:CYS46 4.9 20.8 1.0 C A:CYS23 5.0 22.6 1.0 C A:CYS46 5.0 20.1 1.0 CA A:LYS25 5.0 22.3 1.0

C.R.Simmons, C.L.Magee, D.A.Smith, L.Lauman, J.C.Chaput, J.P.Allen. Three-Dimensional Structures Reveal Multiple Adp/Atp Binding Modes For A Synthetic Class of Artificial Proteins. Biochemistry V. 49 8689 2010.
ISSN: ISSN 0006-2960
PubMed: 20822107
DOI: 10.1021/BI100398P