Potassium in PDB 3zdp: R416A Monomeric Nucleoprotein of Influenza A Virus

The structure of R416A Monomeric Nucleoprotein of Influenza A Virus, PDB code: 3zdp was solved by S.Chenavas, R.W.H.Ruigrok, T.Crepin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	143.12 / 2.69
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	165.420, 285.440, 118.310, 90.00, 90.00, 90.00
R / Rfree (%)	19.779 / 24.983

The binding sites of Potassium atom in the R416A Monomeric Nucleoprotein of Influenza A Virus (pdb code 3zdp). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the R416A Monomeric Nucleoprotein of Influenza A Virus, PDB code: 3zdp:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the R416A Monomeric Nucleoprotein of Influenza A Virus


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of R416A Monomeric Nucleoprotein of Influenza A Virus within 5.0Å range: probe atom residue distance (Å) B Occ A:K1499 b:53.6 occ:1.00 OD1 A:ASN492 2.6 42.4 1.0 O A:ARG355 2.9 37.6 1.0 O A:LEU358 3.0 37.4 1.0 O B:MET481 3.2 47.3 1.0 O A:GLY356 3.4 35.3 1.0 CG A:ASN492 3.6 39.6 1.0 C A:GLY356 3.7 33.3 1.0 C B:MET481 3.7 42.4 1.0 N A:LEU358 3.8 35.0 1.0 CB B:MET481 3.8 44.3 1.0 C A:LEU358 3.9 39.0 1.0 ND2 A:ASN492 3.9 45.6 1.0 CA A:GLY356 3.9 31.5 1.0 C A:ARG355 4.0 34.8 1.0 CB A:LEU358 4.2 32.1 1.0 CA A:LEU358 4.2 34.4 1.0 N B:SER482 4.3 42.0 1.0 N A:GLY356 4.4 36.5 1.0 O A:THR360 4.4 41.3 1.0 CA B:MET481 4.4 42.6 1.0 N A:LYS357 4.5 30.1 1.0 CA B:SER482 4.5 37.7 1.0 C A:LYS357 4.8 34.5 1.0 CG A:ARG355 5.0 28.3 1.0

Potassium binding site 2 out of 3 in the R416A Monomeric Nucleoprotein of Influenza A Virus


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of R416A Monomeric Nucleoprotein of Influenza A Virus within 5.0Å range: probe atom residue distance (Å) B Occ B:K1499 b:48.7 occ:1.00 O B:ARG355 2.8 27.9 1.0 O B:LEU358 2.9 35.0 1.0 OD1 B:ASN492 2.9 34.1 1.0 O C:MET481 3.1 46.6 1.0 O B:GLY356 3.4 38.6 1.0 C B:GLY356 3.7 34.5 1.0 CG B:ASN492 3.8 30.6 1.0 N B:LEU358 3.8 27.8 1.0 C C:MET481 3.8 40.4 1.0 CB C:MET481 3.8 37.7 1.0 C B:LEU358 3.8 33.6 1.0 C B:ARG355 3.8 29.8 1.0 CA B:GLY356 3.9 32.7 1.0 ND2 B:ASN492 4.0 34.8 1.0 CA B:LEU358 4.1 28.4 1.0 CB B:LEU358 4.2 29.1 1.0 N B:GLY356 4.3 35.3 1.0 N B:LYS357 4.4 37.1 1.0 CA C:MET481 4.4 38.5 1.0 CA C:SER482 4.5 34.5 1.0 N C:SER482 4.5 33.0 1.0 O B:THR360 4.6 28.5 1.0 C B:LYS357 4.7 32.6 1.0 CA B:LYS357 5.0 32.9 1.0

Potassium binding site 3 out of 3 in the R416A Monomeric Nucleoprotein of Influenza A Virus


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of R416A Monomeric Nucleoprotein of Influenza A Virus within 5.0Å range: probe atom residue distance (Å) B Occ C:K1499 b:49.1 occ:1.00 OD1 C:ASN492 2.8 39.3 1.0 O C:LEU358 2.9 36.9 1.0 O C:ARG355 2.9 35.1 1.0 O A:MET481 3.0 45.8 1.0 O C:GLY356 3.3 33.3 1.0 C C:GLY356 3.7 33.3 1.0 N C:LEU358 3.7 30.0 1.0 C A:MET481 3.8 41.1 1.0 C C:LEU358 3.8 37.5 1.0 CG C:ASN492 3.8 41.3 1.0 C C:ARG355 4.0 31.9 1.0 CA C:GLY356 4.0 31.2 1.0 CA C:LEU358 4.1 31.8 1.0 CB A:MET481 4.1 43.8 1.0 ND2 C:ASN492 4.1 46.5 1.0 CB C:LEU358 4.2 30.9 1.0 N C:LYS357 4.4 30.0 1.0 CA A:SER482 4.4 39.4 1.0 N A:SER482 4.4 36.8 1.0 N C:GLY356 4.5 36.8 1.0 O C:THR360 4.5 34.6 1.0 C C:LYS357 4.5 30.1 1.0 CA A:MET481 4.6 43.7 1.0 CA C:LYS357 4.9 29.3 1.0

S.Chenavas, L.F.Estrozi, A.Slama-Schwok, B.Delmas, C.Di Primo, F.Baudin, X.Li, T.Crepin, R.W.Ruigrok. Monomeric Nucleoprotein of Influenza A Virus. Plos Pathog. V. 9 3275 2013.
ISSN: ISSN 1553-7366
PubMed: 23555270
DOI: 10.1371/JOURNAL.PPAT.1003275