Sodium in PDB 4imz: Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus

All present enzymatic activity of Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus:
2.7.7.48; 3.4.22.66; 3.6.1.15;

The structure of Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus, PDB code: 4imz was solved by B.V.V.Prasad, Z.Muhaxhiri, L.Deng, S.Shanker, B.Sankaran, M.K.Estes, T.Palzkill, Y.Song, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.38 / 1.70
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	122.575, 122.575, 51.126, 90.00, 90.00, 120.00
R / Rfree (%)	16.3 / 19.4

The binding sites of Sodium atom in the Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus (pdb code 4imz). 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 Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus, PDB code: 4imz:

Sodium binding site 1 out of 1 in the Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus within 5.0Å range: probe atom residue distance (Å) B Occ A:Na202 b:46.2 occ:1.00 CB A:LYS0 3.0 29.5 1.0 CD A:LYS0 3.4 82.6 1.0 CG A:LYS0 3.6 60.6 1.0 O A:HOH324 4.1 18.2 1.0 CA A:LYS0 4.4 26.9 1.0 O A:ALA1 4.4 12.2 1.0 CE A:LYS0 4.6 41.7 1.0 O A:HOH496 4.6 42.5 1.0 C A:LYS0 4.7 19.5 1.0

Z.Muhaxhiri, L.Deng, S.Shanker, B.Sankaran, M.K.Estes, T.Palzkill, Y.Song, B.V.Prasad. Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus. J.Virol. V. 87 4281 2013.
ISSN: ISSN 0022-538X
PubMed: 23365454
DOI: 10.1128/JVI.02869-12