Atomistry » Calcium » PDB 1ova-1pif » 1ox7
Atomistry »
  Calcium »
    PDB 1ova-1pif »
      1ox7 »

Calcium in PDB 1ox7: Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound

Enzymatic activity of Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound

All present enzymatic activity of Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound:
3.5.4.1;

Protein crystallography data

The structure of Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound, PDB code: 1ox7 was solved by G.C.Ireton, M.E.Black, B.L.Stoddard, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.83 / 1.43
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 54.491, 70.467, 71.941, 90.00, 90.00, 90.00
R / Rfree (%) 16.3 / 17.9

Other elements in 1ox7:

The structure of Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound also contains other interesting chemical elements:

Zinc (Zn) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound (pdb code 1ox7). 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 Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound, PDB code: 1ox7:

Calcium binding site 1 out of 1 in 1ox7

Go back to Calcium Binding Sites List in 1ox7
Calcium binding site 1 out of 1 in the Crystal Structure of Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound


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 Yeast Cytosine Deaminase Apo-Enzyme: Inorganic Zinc Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca404

b:8.0
occ:1.00
OE1 B:GLU328 2.4 16.4 1.0
CD B:GLU328 3.5 17.6 1.0
CG B:GLU328 4.1 13.3 1.0
OE2 B:GLU328 4.4 12.4 1.0
O B:HOH624 4.5 16.0 1.0

Reference:

G.C.Ireton, M.E.Black, B.L.Stoddard. The 1.14 A Crystal Structure of Yeast Cytosine Deaminase. Evolution of Nucleotide Salvage Enzymes and Implications For Genetic Chemotherapy. Structure V. 11 961 2003.
ISSN: ISSN 0969-2126
PubMed: 12906827
DOI: 10.1016/S0969-2126(03)00153-9
Page generated: Sat Dec 12 03:13:17 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy