Calcium in PDB 3aag: Crystal Structure of C. Jejuni Pglb C-Terminal Domain

The structure of Crystal Structure of C. Jejuni Pglb C-Terminal Domain, PDB code: 3aag was solved by N.Maita, D.Kohda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.80
Space group	P 64
Cell size a, b, c (Å), α, β, γ (°)	115.258, 115.258, 88.883, 90.00, 90.00, 120.00
R / Rfree (%)	24.5 / 26

The binding sites of Calcium atom in the Crystal Structure of C. Jejuni Pglb C-Terminal Domain (pdb code 3aag). 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 C. Jejuni Pglb C-Terminal Domain, PDB code: 3aag:

Calcium binding site 1 out of 1 in the Crystal Structure of C. Jejuni Pglb C-Terminal Domain


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 C. Jejuni Pglb C-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1 b:34.0 occ:1.00 OE1 A:GLU451 2.3 3.2 1.0 O A:THR557 2.5 18.1 1.0 CD A:GLU451 2.9 2.9 1.0 OE2 A:GLU451 2.9 2.6 1.0 C A:THR557 3.5 18.2 1.0 CG A:GLU451 4.3 2.1 1.0 N A:ARG558 4.4 17.1 1.0 CA A:THR557 4.4 19.1 1.0 CA A:ARG558 4.5 16.1 1.0 CB A:ARG558 4.7 16.1 1.0 CB A:THR557 4.9 19.2 1.0

N.Maita, J.Nyirenda, M.Igura, J.Kamishikiryo, D.Kohda. Comparative Structural Biology of Eubacterial and Archaeal Oligosaccharyltransferases. J.Biol.Chem. V. 285 4941 2010.
ISSN: ISSN 0021-9258
PubMed: 20007322
DOI: 10.1074/JBC.M109.081752