Calcium in PDB 3mkz: Structure of Sopb(155-272)-18MER Complex, P21 Form

The structure of Structure of Sopb(155-272)-18MER Complex, P21 Form, PDB code: 3mkz was solved by M.A.Schumacher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.07 / 2.98
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	111.380, 47.120, 118.230, 90.00, 115.97, 90.00
R / Rfree (%)	21.3 / 26.4

The binding sites of Calcium atom in the Structure of Sopb(155-272)-18MER Complex, P21 Form (pdb code 3mkz). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Structure of Sopb(155-272)-18MER Complex, P21 Form, PDB code: 3mkz:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Structure of Sopb(155-272)-18MER Complex, P21 Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Sopb(155-272)-18MER Complex, P21 Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1 b:98.2 occ:1.00 OD1 A:ASN187 3.2 70.4 1.0 O A:ASP184 3.3 65.7 1.0 OD1 A:ASP184 3.8 92.5 1.0 CG A:ASN187 4.2 66.3 1.0 C A:ASP184 4.3 64.0 1.0 CB A:ASN187 4.4 53.3 1.0 CG A:ASP184 4.7 84.7 1.0 CA A:ASN187 4.8 58.3 1.0 CA A:ASP184 4.8 67.3 1.0

Calcium binding site 2 out of 4 in the Structure of Sopb(155-272)-18MER Complex, P21 Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Sopb(155-272)-18MER Complex, P21 Form within 5.0Å range:

Calcium binding site 3 out of 4 in the Structure of Sopb(155-272)-18MER Complex, P21 Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of Sopb(155-272)-18MER Complex, P21 Form within 5.0Å range: probe atom residue distance (Å) B Occ Z:Ca19 b:98.1 occ:1.00 N2 Z:DG3 3.6 57.6 1.0 O4' Z:DG4 4.3 84.6 1.0 C2 Z:DG3 4.6 61.7 1.0 N3 Z:DG3 4.7 56.7 1.0 C4' Z:DG4 4.9 85.6 1.0

Calcium binding site 4 out of 4 in the Structure of Sopb(155-272)-18MER Complex, P21 Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of Sopb(155-272)-18MER Complex, P21 Form within 5.0Å range: probe atom residue distance (Å) B Occ Z:Ca20 b:0.3 occ:1.00 O2 Z:DT13 3.5 59.8 1.0 O4' Z:DC14 3.7 79.2 1.0 O2 Y:DC7 3.8 63.7 1.0 C4' Z:DC14 4.3 73.5 1.0 C2 Z:DT13 4.7 52.5 1.0 C2 Y:DA6 4.8 50.5 1.0 C1' Y:DC7 4.8 66.5 1.0 C5' Z:DC14 4.8 67.0 1.0 N2 Z:DG12 4.8 60.4 1.0 O4' Y:DC7 4.9 75.2 1.0 C2 Y:DC7 4.9 54.2 1.0 C1' Z:DC14 4.9 75.8 1.0 O4' Y:DC8 5.0 81.2 1.0

M.A.Schumacher, K.M.Piro, W.Xu. Insight Into F Plasmid Dna Segregation Revealed By Structures of Sopb and Sopb-Dna Complexes. Nucleic Acids Res. V. 38 4514 2010.
ISSN: ISSN 0305-1048
PubMed: 20236989
DOI: 10.1093/NAR/GKQ161