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Arsenic in PDB 2hze: Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes

Enzymatic activity of Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes

All present enzymatic activity of Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes:
1.8.5.1;

Protein crystallography data

The structure of Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes, PDB code: 2hze was solved by J.P.Bacik, B.Hazes, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.54 / 1.80
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 62.627, 66.668, 108.096, 90.00, 90.00, 90.00
R / Rfree (%) 18.6 / 20.8

Arsenic Binding Sites:

The binding sites of Arsenic atom in the Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes (pdb code 2hze). 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 Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes, PDB code: 2hze:

Arsenic binding site 1 out of 1 in 2hze

Go back to Arsenic Binding Sites List in 2hze
Arsenic binding site 1 out of 1 in the Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes within 5.0Å range:
probe atom residue distance (Å) B Occ
B:As23

b:33.2
occ:0.58
 AS B:CAS23 0.0 33.2 0.6
CE2 B:CAS23 2.1 18.4 0.6
CE1 B:CAS23 2.1 30.1 0.6
SG B:CAS23 2.4 38.4 1.0
CB B:CAS23 3.1 38.5 1.0
CA B:CAS23 3.8 40.3 1.0
CD B:PRO24 4.3 39.7 1.0
C B:CAS23 4.6 39.5 1.0
N B:PRO24 4.7 39.7 1.0
O B:VAL70 4.8 32.1 1.0
CG2 B:VAL70 4.8 31.2 1.0
N B:CAS23 5.0 43.2 1.0
CD2 B:PHE25 5.0 46.9 1.0

Reference:

J.P.Bacik, B.Hazes. Crystal Structures of A Poxviral Glutaredoxin in the Oxidized and Reduced States Show Redox-Correlated Structural Changes. J.Mol.Biol. V. 365 1545 2007.
ISSN: ISSN 0022-2836
PubMed: 17137595
DOI: 10.1016/J.JMB.2006.11.002
Page generated: Wed Jul 10 11:23:51 2024

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