Sodium in PDB 5wuc: Structural Basis For Conductance Through Tric Cation Channels

The structure of Structural Basis For Conductance Through Tric Cation Channels, PDB code: 5wuc was solved by M.Su, F.Gao, Y.Mao, D.L.Li, Y.Z.Guo, X.H.Wang, R.Bruni, B.Kloss, W.A.Hendrickson, Y.H.Chen, New York Consortium On Membrane Proteinstructure (Nycomps), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.70 / 1.60
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	64.253, 64.253, 80.811, 90.00, 90.00, 120.00
R / Rfree (%)	21.9 / 23.9

The binding sites of Sodium atom in the Structural Basis For Conductance Through Tric Cation Channels (pdb code 5wuc). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Structural Basis For Conductance Through Tric Cation Channels, PDB code: 5wuc:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Structural Basis For Conductance Through Tric Cation Channels


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structural Basis For Conductance Through Tric Cation Channels within 5.0Å range: probe atom residue distance (Å) B Occ A:Na301 b:28.0 occ:0.33 O A:HOH443 2.4 29.8 1.0 OD1 A:ASN144 2.5 26.7 1.0 CG A:ASN144 3.1 28.6 1.0 ND2 A:ASN144 3.3 25.2 1.0 NA A:NA302 3.3 23.1 0.3 O A:ASN144 3.9 25.6 1.0 C A:ASN144 4.4 24.4 1.0 CB A:ASN144 4.5 21.8 1.0 CA A:ASN144 4.8 19.3 1.0

Sodium binding site 2 out of 2 in the Structural Basis For Conductance Through Tric Cation Channels


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structural Basis For Conductance Through Tric Cation Channels within 5.0Å range: probe atom residue distance (Å) B Occ A:Na302 b:23.1 occ:0.33 OD1 A:ASN144 2.4 26.7 1.0 O A:HOH441 2.5 35.0 1.0 NA A:NA301 3.3 28.0 0.3 CG A:ASN144 3.6 28.6 1.0 CA A:ASN144 3.9 19.3 1.0 O A:HOH422 4.2 34.3 1.0 C A:ASN144 4.2 24.4 1.0 CB A:ASN144 4.3 21.8 1.0 N A:GLU145 4.6 26.6 1.0 ND2 A:ASN144 4.6 25.2 1.0 O A:ASN144 4.7 25.6 1.0 O A:ILE141 5.0 22.6 1.0

M.Su, F.Gao, Q.Yuan, Y.Mao, D.L.Li, Y.Guo, C.Yang, X.H.Wang, R.Bruni, B.Kloss, H.Zhao, Y.Zeng, F.B.Zhang, A.R.Marks, W.A.Hendrickson, Y.H.Chen. Structural Basis For Conductance Through Tric Cation Channels. Nat Commun V. 8 15103 2017.
ISSN: ESSN 2041-1723
PubMed: 28524849
DOI: 10.1038/NCOMMS15103