Calcium in PDB 4ous: Crystal Structure of Zebrafish Caprin-2 C1Q Domain

The structure of Crystal Structure of Zebrafish Caprin-2 C1Q Domain, PDB code: 4ous was solved by X.Song, L.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.62 / 1.05
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	94.985, 94.985, 94.985, 90.00, 90.00, 90.00
R / Rfree (%)	15.2 / 16.1

The binding sites of Calcium atom in the Crystal Structure of Zebrafish Caprin-2 C1Q Domain (pdb code 4ous). 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 Zebrafish Caprin-2 C1Q Domain, PDB code: 4ous:

Calcium binding site 1 out of 1 in the Crystal Structure of Zebrafish Caprin-2 C1Q 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 Zebrafish Caprin-2 C1Q Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1201 b:8.7 occ:0.33 O A:HOH1324 2.4 7.7 0.7 OE2 A:GLU1089 2.5 10.8 1.0 OE1 A:GLU1089 2.6 10.3 1.0 CD A:GLU1089 2.9 10.8 1.0 O A:HOH1400 3.6 6.0 0.3 CG A:GLU1089 4.4 11.3 1.0 O A:HOH1312 4.5 8.6 1.0 O A:HOH1303 4.7 8.7 1.0 O A:THR1090 4.8 7.7 1.0 N A:THR1090 4.9 7.0 1.0

H.Miao, Y.Jia, S.Xie, X.Wang, J.Zhao, Y.Chu, Z.Zhou, Z.Shi, X.Song, L.Li. Structural Insights Into the C1Q Domain of Caprin-2 in Canonical Wnt Signaling J.Biol.Chem. 2014.
ISSN: ESSN 1083-351X
DOI: 10.1074/JBC.M114.591636