Magnesium in PDB 3txa: Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae

The structure of Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae, PDB code: 3txa was solved by V.Krishnan, S.V.L.Narayana, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.79 / 2.62
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	124.585, 124.585, 117.839, 90.00, 90.00, 120.00
R / Rfree (%)	20.6 / 25.6

The structure of Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae also contains other interesting chemical elements:

Cadmium

(Cd)

7 atoms

The binding sites of Magnesium atom in the Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae (pdb code 3txa). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae, PDB code: 3txa:

Magnesium binding site 1 out of 1 in the Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structural Analysis of Adhesive Tip Pilin, GBS104 From Group B Streptococcus Agalactiae within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg801 b:12.7 occ:1.00 O A:HOH911 1.9 30.1 1.0 OD1 A:ASP384 2.0 31.1 1.0 O A:HOH904 2.0 14.8 1.0 OG A:SER233 2.1 40.5 1.0 O A:HOH903 2.1 23.0 1.0 OG A:SER231 2.1 32.0 1.0 CB A:SER231 3.0 32.7 1.0 CB A:SER233 3.2 38.5 1.0 CG A:ASP384 3.2 40.4 1.0 OD2 A:ASP384 3.7 39.8 1.0 OG1 A:THR354 3.8 37.7 1.0 N A:SER233 4.0 37.5 1.0 CA A:SER233 4.1 38.8 1.0 OD2 A:ASP229 4.1 37.9 1.0 CA A:SER231 4.3 33.1 1.0 OD1 A:ASP229 4.4 37.0 1.0 O A:ASP384 4.5 39.9 1.0 C A:SER231 4.5 33.5 1.0 O A:HOH962 4.5 44.9 1.0 C A:ASP384 4.6 39.7 1.0 CB A:ASP384 4.6 39.3 1.0 CG A:ASP229 4.7 35.8 1.0 C A:SER233 4.7 39.4 1.0 N A:GLY385 4.7 39.3 1.0 O A:SER231 4.7 32.0 1.0 N A:MET234 4.8 40.5 1.0 CA A:GLY385 4.9 39.8 1.0 N A:ASN232 4.9 34.6 1.0 N A:SER231 4.9 33.4 1.0

V.Krishnan, P.Dwivedi, B.J.Kim, A.Samal, K.Macon, X.Ma, A.Mishra, K.S.Doran, H.Ton-That, S.V.Narayana. Structure of Streptococcus Agalactiae Tip Pilin GBS104: A Model For Gbs Pili Assembly and Host Interactions. Acta Crystallogr.,Sect.D V. 69 1073 2013.
ISSN: ISSN 0907-4449
PubMed: 23695252
DOI: 10.1107/S0907444913004642