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Calcium in PDB 2xc2: Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom

Enzymatic activity of Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom

All present enzymatic activity of Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom:
1.8.1.8;

Protein crystallography data

The structure of Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom, PDB code: 2xc2 was solved by G.Boumis, A.E.Miele, D.Dimastrogiovanni, F.Angelucci, A.Bellelli, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.10 / 1.56
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 33.931, 51.998, 59.313, 90.00, 90.00, 90.00
R / Rfree (%) 20.46 / 24.491

Other elements in 2xc2:

The structure of Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom (pdb code 2xc2). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom, PDB code: 2xc2:

Calcium binding site 1 out of 1 in 2xc2

Go back to Calcium Binding Sites List in 2xc2
Calcium binding site 1 out of 1 in the Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Oxidized Schistosoma Mansoni Thioredoxin Pre-Protein at 1.6 Angstrom within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1107

b:26.0
occ:1.00
 OE1 A:GLU49 2.1 26.6 1.0
OE2 A:GLU46 2.1 29.4 1.0
OE1 A:GLU46 2.7 24.3 1.0
CD A:GLU46 2.8 22.1 1.0
CD A:GLU49 2.8 24.6 1.0
OE2 A:GLU49 2.9 28.4 1.0
O A:HOH2051 3.4 21.5 1.0
CG A:GLU46 4.3 20.4 1.0
CG A:GLU49 4.3 20.4 1.0
CB A:GLU49 4.9 18.4 1.0
CA A:GLU46 4.9 14.2 1.0
NZ A:LYS45 5.0 20.4 0.5

Reference:

G.Boumis, F.Angelucci, A.Bellelli, M.Brunori, D.Dimastrogiovanni, A.E.Miele. Structural and Functional Characterization of Schistosoma Mansoni Thioredoxin. Protein Sci. V. 20 1069 2011.
ISSN: ISSN 0961-8368
PubMed: 21465612
DOI: 10.1002/PRO.634
Page generated: Tue Jul 8 09:20:16 2025

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