Calcium in PDB 1xph: Structure of Dc-Signr and A Portion of Repeat Domain 8

The structure of Structure of Dc-Signr and A Portion of Repeat Domain 8, PDB code: 1xph was solved by G.A.Snyder, M.Colonna, P.D.Sun, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.40 / 1.41
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.233, 54.887, 62.352, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 19.3

The binding sites of Calcium atom in the Structure of Dc-Signr and A Portion of Repeat Domain 8 (pdb code 1xph). 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 Structure of Dc-Signr and A Portion of Repeat Domain 8, PDB code: 1xph:

Calcium binding site 1 out of 1 in the Structure of Dc-Signr and A Portion of Repeat Domain 8


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Dc-Signr and A Portion of Repeat Domain 8 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:12.3 occ:1.00 OD1 A:ASP378 2.0 6.3 1.0 OE1 A:GLU366 2.0 9.6 1.0 O A:HOH19 2.0 7.6 1.0 OD1 A:ASN361 2.0 8.0 1.0 O A:ASP378 2.1 7.1 1.0 OE2 A:GLU359 2.1 6.1 1.0 C A:ASP378 3.1 6.7 1.0 CD A:GLU359 3.1 7.6 1.0 CG A:ASN361 3.1 11.1 1.0 CG A:ASP378 3.2 6.4 1.0 CD A:GLU366 3.3 11.4 1.0 OE1 A:GLU359 3.4 7.6 1.0 N A:ASP378 3.5 5.7 1.0 CA A:ASP378 3.6 5.7 1.0 CB A:ASN361 3.8 10.5 1.0 N A:ASN361 3.9 9.5 1.0 CB A:ASP378 4.0 5.6 1.0 O A:HOH81 4.0 29.5 1.0 OE2 A:GLU366 4.0 15.8 1.0 OD2 A:ASP378 4.1 7.1 1.0 N A:ASN379 4.2 5.9 1.0 ND2 A:ASN361 4.2 13.3 1.0 CB A:GLU366 4.3 7.4 1.0 O A:HOH84 4.3 19.2 1.0 CG A:GLU366 4.3 8.1 1.0 CB A:ASN377 4.5 5.6 1.0 CG A:GLU359 4.5 7.0 1.0 CA A:ASN361 4.5 10.8 1.0 C A:ASN377 4.5 5.2 1.0 CA A:ASN379 4.6 5.6 1.0 CA A:ASN377 4.8 5.3 1.0 CB A:GLU359 4.9 7.5 1.0 C A:PRO360 4.9 8.9 1.0 CA A:PRO360 5.0 8.5 1.0

G.A.Snyder, M.Colonna, P.D.Sun. The Structure of Dc-Signr with A Portion of Its Repeat Domain Lends Insights to Modeling of the Receptor Tetramer. J.Mol.Biol. V. 347 979 2005.
ISSN: ISSN 0022-2836
PubMed: 15784257
DOI: 10.1016/J.JMB.2005.01.063