Calcium in PDB 7v6p: Crystal Structure of Human Snasp Tpr Domain

The structure of Crystal Structure of Human Snasp Tpr Domain, PDB code: 7v6p was solved by C.P.Liu, R.M.Xu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.00 / 2.90
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	96.833, 96.833, 209.333, 90, 90, 120
R / Rfree (%)	18.7 / 22.2

The binding sites of Calcium atom in the Crystal Structure of Human Snasp Tpr Domain (pdb code 7v6p). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Human Snasp Tpr Domain, PDB code: 7v6p:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Human Snasp Tpr 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 Human Snasp Tpr Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca406 b:111.1 occ:1.00 OE2 A:GLU312 2.4 110.6 1.0 OD2 A:ASP316 3.1 98.0 1.0 CD A:GLU312 3.4 132.4 1.0 OD1 A:ASP316 3.5 89.0 1.0 CG A:GLU312 3.6 120.5 1.0 CG A:ASP316 3.7 78.2 1.0 OE1 A:GLU312 4.5 124.7 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Human Snasp Tpr Domain


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Human Snasp Tpr Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca407 b:116.9 occ:1.00 OD1 A:ASP181 3.3 74.8 1.0 OD2 A:ASP181 3.5 75.8 1.0 CG A:ASP181 3.8 65.2 1.0 O2 A:PEG409 4.4 124.8 1.0 C4 A:PEG409 4.5 113.9 1.0 OE1 A:GLU177 4.6 141.2 1.0 C3 A:PEG409 4.9 111.4 1.0

C.P.Liu, W.Jin, J.Hu, M.Wang, J.Chen, G.Li, R.M.Xu. Distinct Histone H3-H4 Binding Modes of Snasp Reveal the Basis For Cooperation and Competition of Histone Chaperones. Genes Dev. V. 35 1610 2021.
ISSN: ISSN 0890-9369
PubMed: 34819355
DOI: 10.1101/GAD.349100.121