Sodium in PDB 4ycn: Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb

All present enzymatic activity of Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb:
3.6.3.8;

The structure of Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb, PDB code: 4ycn was solved by M.Morita, H.Ogawa, O.Ohno, T.Yamori, K.Suenaga, C.Toyoshima, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.00 / 3.50
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	71.540, 71.540, 587.669, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 24.7

The binding sites of Sodium atom in the Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb (pdb code 4ycn). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb, PDB code: 4ycn:

Sodium binding site 1 out of 1 in the Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of the Calcium Pump with Bound Marine Macrolide Bllb within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1001 b:96.5 occ:1.00 OE2 A:GLU732 2.5 0.4 1.0 O A:LYS712 2.5 0.9 1.0 OE1 A:GLN244 2.7 0.1 1.0 O A:ALA714 2.9 60.7 1.0 C A:LYS712 3.0 89.6 1.0 OE1 A:GLU732 3.0 0.9 1.0 CD A:GLU732 3.0 0.4 1.0 CA A:LYS712 3.1 84.4 1.0 O A:LEU711 3.1 59.5 1.0 CD A:GLN244 3.5 0.9 1.0 NE2 A:GLN244 3.8 0.5 1.0 C A:LEU711 3.9 61.0 1.0 N A:LYS712 3.9 70.2 1.0 C A:ALA714 4.1 65.1 1.0 N A:LYS713 4.1 77.1 1.0 O A:ALA730 4.2 74.5 1.0 CB A:LYS712 4.2 94.7 1.0 CG A:LYS712 4.2 99.3 1.0 N A:ALA714 4.3 55.0 1.0 CG A:GLU732 4.4 85.6 1.0 O A:GLU715 4.5 72.9 1.0 N A:GLY717 4.5 52.6 1.0 C A:LYS713 4.6 61.2 1.0 CA A:ALA714 4.8 56.6 1.0 CA A:GLY717 4.8 46.1 1.0 CA A:LYS713 4.8 69.3 1.0 CG A:GLN244 4.8 0.1 1.0 C A:GLU715 4.9 69.8 1.0

M.Morita, H.Ogawa, O.Ohno, T.Yamori, K.Suenaga, C.Toyoshima. Biselyngbyasides, Cytotoxic Marine Macrolides, Are Novel and Potent Inhibitors of the Ca(2+) Pumps with A Unique Mode of Binding Febs Lett. V. 589 1406 2015.
ISSN: ISSN 0014-5793
PubMed: 25957767
DOI: 10.1016/J.FEBSLET.2015.04.056