Calcium in PDB 7urp: Second Cohesin Module From SCA5 of Ruminococcus Bromii

The structure of Second Cohesin Module From SCA5 of Ruminococcus Bromii, PDB code: 7urp was solved by F.Cerqueira, N.Koropatkin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.07 / 1.03
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	120.57, 30.05, 49.94, 90, 94.53, 90
R / Rfree (%)	14.3 / 16.5

The structure of Second Cohesin Module From SCA5 of Ruminococcus Bromii also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Calcium atom in the Second Cohesin Module From SCA5 of Ruminococcus Bromii (pdb code 7urp). 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 Second Cohesin Module From SCA5 of Ruminococcus Bromii, PDB code: 7urp:

Calcium binding site 1 out of 1 in the Second Cohesin Module From SCA5 of Ruminococcus Bromii


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Second Cohesin Module From SCA5 of Ruminococcus Bromii within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca902 b:14.2 occ:1.00 OD1 A:ASN757 2.3 14.6 1.0 O A:VAL736 2.3 18.2 1.0 OD1 A:ASN738 2.3 14.5 1.0 O A:HOH1184 2.4 15.8 1.0 O A:HOH1022 2.5 16.3 1.0 C A:VAL736 3.3 19.0 1.0 CG A:ASN757 3.4 14.6 1.0 CG A:ASN738 3.4 14.0 1.0 CA A:VAL736 3.9 20.9 1.0 ND2 A:ASN738 3.9 14.9 1.0 CB A:ASN757 4.0 14.8 1.0 O A:ASP737 4.1 18.0 1.0 CA A:ASN757 4.1 14.5 1.0 O A:HOH1159 4.3 29.6 1.0 CG1 A:VAL736 4.3 27.3 1.0 C A:ASP737 4.3 18.0 1.0 N A:ASP737 4.4 20.6 1.0 ND2 A:ASN757 4.5 17.0 1.0 O A:ALA735 4.6 26.0 1.0 CB A:VAL736 4.7 24.6 1.0 CB A:ASN738 4.7 14.3 1.0 CA A:ASP737 4.7 22.2 1.0 N A:ASN738 4.8 16.6 1.0 CA A:ASN738 4.9 14.6 1.0 N A:ASN757 5.0 13.8 1.0

F.Cerqueira, N.Koropatkin. Structures of Cohesin Modules From SCA5 of Ruminococcus Bromii To Be Published.