Calcium in PDB 4pz1: Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes

The structure of Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes, PDB code: 4pz1 was solved by M.Wisniewska, L.Happonen, I.-M.Frick, L.Bjorck, W.Streicher, J.Malmstrom, M.Wikstrom, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.76 / 1.73
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	29.370, 33.280, 89.580, 90.00, 90.00, 90.00
R / Rfree (%)	17.8 / 21.1

The structure of Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes also contains other interesting chemical elements:

Chlorine

(Cl)

2 atoms

The binding sites of Calcium atom in the Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes (pdb code 4pz1). 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 Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes, PDB code: 4pz1:

Calcium binding site 1 out of 1 in the Crystal Structure of A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes


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 A Ship (Uniprot Id: Q99XU0) Mutant From Streptococcus Pyogenes within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca103 b:15.8 occ:1.00 O A:HOH276 2.3 13.5 1.0 O A:HOH278 2.3 26.3 1.0 O A:HOH277 2.4 30.8 1.0 OE1 A:GLU17 4.4 27.4 1.0 CD A:GLU17 4.5 23.9 1.0 OE2 A:GLU17 4.8 30.6 1.0

M.Wisniewska, L.Happonen, F.Kahn, M.Varjosalo, L.Malmstrom, G.Rosenberger, C.Karlsson, G.Cazzamali, I.Pozdnyakova, I.M.Frick, L.Bjorck, W.Streicher, J.Malmstrom, M.Wikstrom. Functional and Structural Properties of A Novel Protein and Virulence Factor (Protein Ship) in Streptococcus Pyogenes. J.Biol.Chem. V. 289 18175 2014.
ISSN: ISSN 0021-9258
PubMed: 24825900
DOI: 10.1074/JBC.M114.565978