Sodium in PDB 7o23: C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor

The structure of C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor, PDB code: 7o23 was solved by A.R.Kiessling, A.Goldman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.79 / 1.40
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	57.39, 57.39, 516.53, 90, 90, 120
R / Rfree (%)	18.4 / 21.7

The binding sites of Sodium atom in the C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor (pdb code 7o23). 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 C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor, PDB code: 7o23:

Sodium binding site 1 out of 1 in the C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of C-Terminal Head Domain of the Trimeric Autotransporter Adhesin Bpac From Burkholderia Pseudomallei Fused to A GCN4 Anchor within 5.0Å range: probe atom residue distance (Å) B Occ A:Na403 b:30.5 occ:1.00 OD1 A:ASN252 2.4 15.1 0.5 HD22 A:ASN252 2.6 23.0 0.5 O A:HOH761 2.7 36.1 1.0 O A:HOH621 2.7 17.7 1.0 HG11 A:VAL238 3.0 13.2 1.0 CG A:ASN252 3.1 14.6 0.5 O A:HOH503 3.1 27.0 0.5 ND2 A:ASN252 3.1 19.2 0.5 HG22 A:THR254 3.2 12.8 1.0 HG21 A:THR254 3.2 12.8 1.0 CG2 A:THR254 3.5 10.7 1.0 O A:HOH627 3.6 42.4 1.0 HG21 A:VAL238 3.7 10.9 1.0 HB A:VAL238 3.7 11.6 1.0 HG23 A:THR254 3.7 12.8 1.0 OD1 A:ASN252 3.8 19.3 0.5 CG1 A:VAL238 3.8 11.0 1.0 HB3 A:ASN252 3.8 10.9 0.5 HD21 A:ASN252 3.9 23.0 0.5 CG A:ASN252 4.0 14.3 0.5 HG12 A:VAL238 4.0 13.2 1.0 CB A:VAL238 4.2 9.7 1.0 HG A:SER240 4.3 11.2 1.0 O A:HOH770 4.3 32.1 1.0 ND2 A:ASN252 4.4 18.7 0.5 CG2 A:VAL238 4.4 9.1 1.0 O A:HOH759 4.4 45.0 1.0 CB A:ASN252 4.4 9.1 0.5 CB A:ASN252 4.5 9.1 0.5 HD21 A:ASN252 4.5 22.5 0.5 HG13 A:VAL238 4.6 13.2 1.0 HB2 A:ASN252 4.7 10.9 0.5 OG A:SER240 4.7 9.3 1.0 HD22 A:ASN252 4.8 22.5 0.5 HA A:ASN252 4.9 9.2 0.5 HA A:ASN252 4.9 9.0 0.5 CB A:THR254 5.0 9.6 1.0 HG23 A:VAL238 5.0 10.9 1.0

A.R.Kiessling, S.A.Harris, K.M.Weimer, G.Wells, A.Goldman. The C-Terminal Head Domain of Burkholderia Pseudomallei Bpac Has A Striking Hydrophilic Core with An Extensive Solvent Network. Mol.Microbiol. V. 118 77 2022.
ISSN: ESSN 1365-2958
PubMed: 35703459
DOI: 10.1111/MMI.14953