Calcium in PDB 5kis: Yenb/RHS2 Complex

The structure of Yenb/RHS2 Complex, PDB code: 5kis was solved by J.N.Busby, M.R.H.Hurst, J.S.Lott, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.51 / 2.40
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	148.607, 132.765, 155.361, 90.00, 103.85, 90.00
R / Rfree (%)	21.6 / 26

The structure of Yenb/RHS2 Complex also contains other interesting chemical elements:

Chlorine	(Cl)	4 atoms
Sodium	(Na)	2 atoms

The binding sites of Calcium atom in the Yenb/RHS2 Complex (pdb code 5kis). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Yenb/RHS2 Complex, PDB code: 5kis:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Yenb/RHS2 Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Yenb/RHS2 Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1501 b:48.4 occ:1.00 OD1 A:ASP625 2.2 67.1 1.0 O A:THR629 2.4 43.3 1.0 OG A:SER627 2.5 46.3 1.0 OD2 A:ASP631 2.6 41.3 1.0 OD1 A:ASP623 2.6 55.0 1.0 OD1 A:ASP631 2.7 47.7 1.0 OG1 A:THR629 2.7 44.6 1.0 CG A:ASP631 3.0 44.7 1.0 CG A:ASP625 3.3 67.0 1.0 C A:THR629 3.5 42.1 1.0 CG A:ASP623 3.7 52.1 1.0 CB A:SER627 3.7 45.2 1.0 OD2 A:ASP625 3.8 67.8 1.0 CB A:THR629 3.9 43.6 1.0 N A:THR629 3.9 39.7 1.0 CA A:THR629 4.0 41.6 1.0 O A:ASN645 4.2 42.7 1.0 N A:SER627 4.2 46.8 1.0 N A:ASP625 4.3 62.0 1.0 CA A:ASP623 4.4 49.0 1.0 CB A:ASP631 4.5 44.7 1.0 CA A:SER627 4.5 44.6 1.0 CB A:ASP625 4.5 65.3 1.0 OD2 A:ASP623 4.6 53.0 1.0 N A:ILE624 4.6 56.6 1.0 CB A:ASP623 4.6 50.6 1.0 CD2 A:LEU644 4.6 45.0 1.0 N A:ASN630 4.6 42.0 1.0 N A:ASP631 4.6 40.8 1.0 N A:ASN645 4.7 40.1 1.0 CB A:ASN645 4.7 40.1 1.0 C A:ASN630 4.7 41.0 1.0 CA A:ASP625 4.8 61.7 1.0 C A:ASP623 4.8 53.1 1.0 N A:GLY626 4.8 53.1 1.0 N A:GLY628 4.8 40.3 1.0 C A:ASP625 4.9 58.2 1.0 CA A:ASN630 4.9 42.2 1.0 C A:SER627 5.0 42.5 1.0 CA A:ASP631 5.0 42.4 1.0

Calcium binding site 2 out of 2 in the Yenb/RHS2 Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Yenb/RHS2 Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1506 b:50.2 occ:1.00 O B:THR9 2.3 45.2 1.0 OD1 A:ASP1480 2.4 68.1 1.0 OG1 B:THR9 2.6 44.5 1.0 CG A:ASP1480 3.2 62.6 1.0 OD2 A:ASP1480 3.3 63.0 1.0 C B:THR9 3.4 47.8 1.0 CB B:THR9 3.4 47.2 1.0 O B:SER370 3.5 41.1 1.0 OH B:TYR372 3.7 48.6 1.0 CA B:THR9 4.1 49.0 1.0 CZ B:TYR372 4.4 49.2 1.0 O B:PHE6 4.5 67.2 1.0 CB B:SER370 4.5 38.3 1.0 C B:SER370 4.5 39.9 1.0 N B:PRO10 4.5 46.0 1.0 OD1 A:ASP1477 4.6 41.7 1.0 CB A:ASP1480 4.7 58.3 1.0 CG2 B:THR9 4.7 48.5 1.0 CA B:PRO10 4.8 45.0 1.0 OD2 A:ASP1477 4.9 48.0 1.0 CA B:SER370 4.9 39.4 1.0 N B:THR9 4.9 51.4 1.0 CB B:PHE6 5.0 70.2 1.0 CE1 B:TYR372 5.0 48.5 1.0

J.N.Busby, M.R.H.Hurst, J.S.Lott. Structure of A New Bc Complex From Yersinia Entomophaga To Be Published.