Calcium in PDB 5ck1: Selenomethionine BT4246

The structure of Selenomethionine BT4246, PDB code: 5ck1 was solved by N.M.Koropatkin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.83 / 1.84
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	110.792, 115.738, 116.656, 90.00, 90.00, 90.00
R / Rfree (%)	16.7 / 20.1

The binding sites of Calcium atom in the Selenomethionine BT4246 (pdb code 5ck1). 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 Selenomethionine BT4246, PDB code: 5ck1:

Calcium binding site 1 out of 1 in the Selenomethionine BT4246


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Selenomethionine BT4246 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca704 b:15.4 occ:1.00 O A:SER331 2.3 13.4 1.0 O A:THR496 2.3 16.1 1.0 O A:HOH1107 2.4 12.0 1.0 OD2 A:ASP481 2.4 14.5 1.0 O A:HOH867 2.4 15.2 1.0 O A:HOH1124 2.4 14.7 1.0 O A:HOH955 2.5 14.5 1.0 CG A:ASP481 3.4 15.0 1.0 C A:THR496 3.5 16.4 1.0 C A:SER331 3.6 17.2 1.0 CB A:ASP481 4.0 14.0 1.0 N A:THR496 4.1 17.5 1.0 CA A:THR496 4.2 17.4 1.0 CB A:THR496 4.2 20.5 1.0 CB A:SER331 4.2 10.8 1.0 O A:HOH828 4.2 20.4 1.0 OD1 A:ASP481 4.3 14.0 1.0 O A:HOH904 4.4 18.2 1.0 OG A:SER331 4.4 13.8 1.0 C A:SER497 4.4 16.6 1.0 CA A:THR332 4.5 13.0 1.0 CA A:SER331 4.5 12.6 1.0 N A:THR332 4.5 13.7 1.0 O A:SER497 4.5 14.0 1.0 OE1 A:GLU336 4.5 15.1 1.0 CB A:ALA498 4.5 13.9 1.0 N A:SER497 4.6 16.0 1.0 OE2 A:GLU336 4.7 18.2 1.0 CG2 A:THR332 4.7 15.9 1.0 N A:ALA498 4.7 15.6 1.0 CA A:SER497 4.8 16.5 1.0 CA A:ASP481 4.8 14.3 1.0 O A:HOH1007 4.9 15.8 1.0 CG2 A:THR496 5.0 20.9 1.0

D.A.Ndeh, S.Nakjang, K.J.Kwiatkowski, N.M.Koropatkin, R.P.Hirt, D.N.Bolam. Mechanistic Insight Into Mucin Degradation By the Human Gut Microbiota Reveals Targeting of the Glycoprotein Core To Be Published.