Potassium in PDB 9dxx: Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide

The structure of Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide, PDB code: 9dxx was solved by R.U.Kadam, I.A.Wilson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.02 / 2.37
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	107.693, 107.693, 387.162, 90, 90, 120
R / Rfree (%)	19.5 / 23.9

The binding sites of Potassium atom in the Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide (pdb code 9dxx). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide, PDB code: 9dxx:

Potassium binding site 1 out of 1 in the Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of the A/Puerto Rico/8/1934 (H1N1) Influenza Virus Hemagglutinin in Complex with D-Peptide within 5.0Å range: probe atom residue distance (Å) B Occ E:K101 b:57.8 occ:1.00 O E:HOH211 2.8 55.2 1.0 OXT E:DCY21 2.8 48.4 1.0 O E:GLY19 2.9 37.8 1.0 OXT E:DCY17 3.0 51.0 1.0 OXT E:DAS14 3.0 59.2 1.0 O E:HOH210 3.0 59.0 1.0 C E:DCY17 3.8 49.2 1.0 O E:HOH201 3.9 52.8 1.0 C E:GLY19 3.9 39.0 1.0 C E:DCY21 4.0 48.3 1.0 C E:DAS14 4.1 60.8 1.0 CB E:DCY17 4.2 45.4 1.0 O E:DPR18 4.3 41.5 1.0 C E:DPR18 4.4 47.4 1.0 N E:DCY21 4.4 40.9 1.0 CA E:DCY17 4.4 47.3 1.0 N E:GLY19 4.4 49.2 1.0 N E:DCY17 4.6 48.9 1.0 CA E:GLY19 4.7 38.2 1.0 CA E:DCY21 4.7 47.2 1.0 N E:DPR18 4.8 47.3 1.0 C E:HMF20 4.8 43.8 1.0 CD1 E:DIL22 4.8 45.4 1.0 CA E:DSN15 4.8 59.6 1.0 N E:DSN15 4.9 62.2 1.0 N E:HMF20 4.9 34.7 1.0 CB E:DAS14 4.9 54.6 1.0 CA E:DAS14 4.9 58.9 1.0

R.U.Kadam, I.A.Wilson. De Novo Design of D-Peptide Ligands To Be Published.