Sodium in PDB 5ibw: Complex of Mlcc Bound to the Tandem Iq Motif of Myoc

The structure of Complex of Mlcc Bound to the Tandem Iq Motif of Myoc, PDB code: 5ibw was solved by D.N.Langelaan, S.P.Smith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.20 / 1.90
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	28.680, 31.410, 56.410, 75.79, 84.00, 67.06
R / Rfree (%)	14 / 19

The binding sites of Sodium atom in the Complex of Mlcc Bound to the Tandem Iq Motif of Myoc (pdb code 5ibw). 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 Complex of Mlcc Bound to the Tandem Iq Motif of Myoc, PDB code: 5ibw:

Sodium binding site 1 out of 1 in the Complex of Mlcc Bound to the Tandem Iq Motif of Myoc


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Complex of Mlcc Bound to the Tandem Iq Motif of Myoc within 5.0Å range: probe atom residue distance (Å) B Occ A:Na101 b:25.7 occ:1.00 O A:HOH249 2.2 30.2 1.0 O A:HOH278 2.3 31.7 1.0 O A:LYS18 2.4 11.1 1.0 O A:ASP21 2.5 14.1 1.0 O A:HOH264 2.9 39.6 1.0 C A:LYS18 3.5 12.4 1.0 C A:ASP21 3.5 15.6 1.0 CA A:VAL19 4.2 13.0 1.0 N A:VAL19 4.3 12.1 1.0 CA A:GLY24 4.4 17.8 1.0 CA A:ASP21 4.4 13.4 1.0 N A:ARG22 4.4 19.9 1.0 O A:ARG22 4.4 25.6 1.0 CB A:ASP21 4.4 11.2 1.0 CA A:LYS18 4.4 9.9 1.0 CA A:ARG22 4.5 26.6 1.0 N A:GLY24 4.5 15.7 1.0 C A:ARG22 4.5 25.3 1.0 N A:ASP21 4.6 11.3 1.0 C A:VAL19 4.6 13.3 1.0 CB A:LYS18 4.8 11.8 1.0 CG A:ASP21 4.8 13.2 1.0 O A:VAL19 4.8 12.8 1.0

D.N.Langelaan, J.Liburd, Y.Yang, E.Miller, S.Chitayat, S.W.Crawley, G.P.Cote, S.P.Smith. Structure of the Single-Lobe Myosin Light Chain C in Complex with the Light Chain-Binding Domains of Myosin-1C Provides Insights Into Divergent Iq Motif Recognition. J.Biol.Chem. V. 291 19607 2016.
ISSN: ESSN 1083-351X
PubMed: 27466369
DOI: 10.1074/JBC.M116.746313