Calcium in PDB 6n9m: Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin)

All present enzymatic activity of Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin):
3.5.4.4;

The structure of Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin), PDB code: 6n9m was solved by N.Maltseva, Y.Kim, S.Grimshaw, A.Joachimiak, Center For Structuralgenomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.94 / 1.45
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	42.081, 73.232, 91.875, 90.00, 90.00, 90.00
R / Rfree (%)	15.5 / 16.8

The structure of Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin) also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin) (pdb code 6n9m). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin), PDB code: 6n9m:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin)


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 Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca403 b:22.7 occ:0.72 OE1 A:GLU328 2.5 22.2 1.0 OE2 A:GLU328 2.6 24.9 1.0 CD A:GLU328 2.9 20.9 1.0 O A:HOH533 4.2 31.7 1.0 O A:HOH513 4.2 27.6 1.0 CG A:GLU328 4.5 19.7 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium with Pentostatin (Deoxycoformycin) within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca404 b:20.2 occ:0.65 O A:GLY131 2.4 24.5 1.0 O A:HOH675 2.4 37.8 1.0 OE2 A:GLU133 2.4 28.8 1.0 O A:HOH611 2.5 22.1 1.0 CD A:GLU133 3.4 29.2 1.0 C A:GLY131 3.6 22.9 1.0 CG A:GLU133 3.6 24.2 1.0 O A:HOH687 4.0 34.7 1.0 CA A:GLY131 4.3 29.1 1.0 O A:HOH538 4.4 33.4 1.0 N A:GLU133 4.4 15.9 1.0 OE1 A:GLU133 4.6 30.3 1.0 N A:VAL132 4.6 19.6 1.0 C A:VAL132 4.6 20.8 1.0 CA A:VAL132 4.7 20.4 1.0 CB A:GLU133 4.9 18.0 1.0 O A:HIS93 5.0 16.3 1.0

N.Maltseva, Y.Kim, S.Grimshaw, A.Joachimiak. Crystal Structure of Adenosine Deaminase From Salmonella Typhimurium Complexed with Pentostatin (Deoxycoformycin) (Casp Target) To Be Published.