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Arsenic in PDB 2iuc: Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5

Enzymatic activity of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5

All present enzymatic activity of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5:
3.1.3.1;

Protein crystallography data

The structure of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5, PDB code: 2iuc was solved by E.Wang, D.Koutsioulis, H.K.S.Leiros, O.A.Andersen, V.Bouriotis, E.Hough, P.Heikinheimo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.74 / 1.95
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 70.043, 173.184, 55.340, 90.00, 90.00, 90.00
R / Rfree (%) 16.2 / 22.5

Other elements in 2iuc:

The structure of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 also contains other interesting chemical elements:

Magnesium (Mg) 6 atoms
Zinc (Zn) 4 atoms

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 (pdb code 2iuc). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total only one binding site of Arsenic was determined in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5, PDB code: 2iuc:

Arsenic binding site 1 out of 1 in 2iuc

Go back to Arsenic Binding Sites List in 2iuc
Arsenic binding site 1 out of 1 in the Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:As1756

b:28.2
occ:0.50
 AS B:CAC1756 0.0 28.2 0.5
O1 B:CAC1756 1.7 22.8 0.5
O2 B:CAC1756 1.8 17.3 0.5
C1 B:CAC1756 2.0 24.1 0.5
C2 B:CAC1756 2.0 25.4 0.5
O A:HOH2211 3.7 20.3 1.0
OG1 B:THR334 3.8 18.4 1.0
N B:GLY335 3.9 15.3 1.0
CD A:LYS313 4.0 36.4 1.0
CG A:LYS313 4.3 35.9 1.0
OG A:SER323 4.3 24.0 1.0
CA B:THR334 4.6 16.6 1.0
CB B:THR334 4.7 17.0 1.0
CA B:GLY335 4.7 16.8 1.0
C B:THR334 4.8 16.0 1.0

Reference:

E.Wang, D.Koutsioulis, H.K.S.Leiros, O.A.Andersen, V.Bouriotis, E.Hough, P.Heikinheimo. Crystal Structure of Alkaline Phosphatase From the Antarctic Bacterium TAB5. J.Mol.Biol. V. 366 1318 2007.
ISSN: ISSN 0022-2836
PubMed: 17198711
DOI: 10.1016/J.JMB.2006.11.079
Page generated: Sun Jul 6 23:12:05 2025

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