Sodium in PDB 4tqe: Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment

The structure of Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment, PDB code: 4tqe was solved by O.Cehlar, R.Skrabana, M.Novak, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	65.51 / 1.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	124.865, 59.732, 71.041, 90.00, 112.76, 90.00
R / Rfree (%)	15.1 / 19.7

The binding sites of Sodium atom in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment (pdb code 4tqe). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 4 binding sites of Sodium where determined in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment, PDB code: 4tqe:
Jump to Sodium binding site number: 1; 2; 3; 4;

Sodium binding site 1 out of 4 in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment within 5.0Å range: probe atom residue distance (Å) B Occ L:Na305 b:41.4 occ:1.00 O3 L:SO4301 2.2 45.1 1.0 OG L:SER158 2.6 21.1 1.0 S L:SO4301 3.2 40.4 1.0 O4 L:SO4301 3.4 40.3 1.0 CB L:SER158 3.5 20.2 1.0 O2 L:SO4301 3.5 29.8 1.0 CA L:SER158 3.7 19.6 1.0 O L:GLY157 4.3 22.3 1.0 O1 L:SO4301 4.5 47.3 1.0 N L:SER158 4.5 19.3 1.0 C L:GLY157 4.7 18.5 1.0 C L:SER158 4.9 20.5 1.0 N L:GLU159 5.0 19.7 1.0

Sodium binding site 2 out of 4 in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment within 5.0Å range: probe atom residue distance (Å) B Occ L:Na306 b:46.0 occ:1.00 OD2 L:ASP17 2.2 43.2 1.0 CG L:ASP17 3.3 28.1 1.0 N L:SER14 3.3 21.7 1.0 O L:HOH416 3.3 45.8 1.0 NZ L:LYS112 3.4 42.7 1.0 CB L:ASP17 3.8 25.1 1.0 CE L:LYS112 3.8 40.1 1.0 OG L:SER14 3.9 24.1 1.0 O L:HOH413 3.9 39.3 1.0 CA L:VAL13 3.9 22.4 0.5 CA L:VAL13 3.9 22.4 0.5 CG2 L:VAL13 3.9 22.8 0.5 CB L:SER14 4.0 22.4 1.0 C L:VAL13 4.1 22.0 1.0 CA L:SER14 4.3 21.5 1.0 OD1 L:ASP17 4.3 29.4 1.0 CD L:LYS112 4.5 36.4 1.0 CB L:VAL13 4.6 23.2 0.5 CB L:VAL13 4.6 23.1 0.5 O L:SER14 4.8 21.7 1.0 O L:PRO12 4.8 27.6 1.0 CG1 L:VAL13 4.8 22.1 0.5

Sodium binding site 3 out of 4 in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment within 5.0Å range: probe atom residue distance (Å) B Occ L:Na307 b:47.7 occ:1.00 O4 L:SO4304 2.4 47.9 0.5 O3 L:SO4304 2.5 43.2 0.5 S L:SO4304 3.0 47.9 0.5 N L:ASN166 3.3 21.0 1.0 CB L:ASN166 3.9 23.2 1.0 CA L:LEU165 3.9 23.6 1.0 O1 L:SO4304 4.0 54.8 0.5 O2 L:SO4304 4.0 40.8 0.5 CA L:ASN166 4.1 20.3 1.0 O L:VAL164 4.1 28.1 1.0 C L:LEU165 4.1 21.6 1.0 O L:ASN166 4.1 21.0 1.0 CG L:ASN166 4.3 24.6 1.0 ND2 L:ASN166 4.3 27.4 1.0 CD2 L:LEU165 4.4 32.4 1.0 C L:ASN166 4.6 19.8 1.0 CB L:LEU165 4.8 24.8 1.0 C L:VAL164 4.9 26.6 1.0 N L:LEU165 4.9 24.1 1.0 OD1 L:ASN166 5.0 23.6 1.0

Sodium binding site 4 out of 4 in the Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 4 of Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment within 5.0Å range: probe atom residue distance (Å) B Occ H:Na302 b:55.6 occ:1.00 OG H:SER121 2.2 30.3 0.7 OG H:SER14 2.9 35.8 1.0 N H:SER14 3.1 26.7 1.0 CB H:SER121 3.3 28.7 0.7 CB H:SER14 3.3 30.6 1.0 N H:SER121 3.3 21.5 0.3 N H:SER121 3.4 21.9 0.7 CB H:SER121 3.5 22.1 0.3 CA H:SER14 3.8 26.6 1.0 C H:SER120 3.8 23.0 1.0 CA H:SER121 3.8 22.2 0.3 O H:HOH441 3.8 43.5 1.0 CA H:SER121 3.9 25.7 0.7 C H:ARG13 4.1 27.0 1.0 CA H:ARG13 4.2 27.7 1.0 CA H:SER120 4.2 21.2 1.0 OG H:SER121 4.2 17.9 0.3 O H:SER120 4.4 23.0 1.0 CB H:ARG13 4.5 33.0 1.0 N H:SER120 4.6 19.3 1.0 C H:SER14 4.8 26.3 1.0 O H:SER14 4.8 28.0 1.0

O.Cehlar, R.Skrabana, M.Novak. Structure of Tau Peptide in Complex with TAU5 Antibody Fab Fragment To Be Published.