Iodine in PDB 2w7y: Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide.

The structure of Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide., PDB code: 2w7y was solved by M.A.Higgins, D.W.Abbott, M.J.Boulanger, A.B.Boraston, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	97.59 / 2.35
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	36.990, 104.900, 97.700, 90.00, 89.95, 90.00
R / Rfree (%)	21.339 / 26.311

The binding sites of Iodine atom in the Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide. (pdb code 2w7y). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 2 binding sites of Iodine where determined in the Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide., PDB code: 2w7y:
Jump to Iodine binding site number: 1; 2;

Iodine binding site 1 out of 2 in the Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide.


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide. within 5.0Å range: probe atom residue distance (Å) B Occ A:I1427 b:39.9 occ:1.00 O A:HOH2061 2.9 8.8 1.0 OG A:SER264 3.2 22.5 1.0 ND2 A:ASN277 3.6 22.4 1.0 CB A:ALA281 3.8 22.9 1.0 CB A:SER264 3.9 22.8 1.0 CE2 A:PHE275 4.1 22.3 1.0 CA A:ALA281 4.1 22.8 1.0 CG A:GLU284 4.2 23.6 1.0 CB A:GLU284 4.2 23.6 1.0 CZ A:PHE275 4.4 22.6 1.0 O6 A:A2G1428 4.6 15.4 1.0 O A:ALA281 4.7 22.8 1.0 CG A:ASN277 4.9 23.0 1.0 C A:ALA281 4.9 22.7 1.0

Iodine binding site 2 out of 2 in the Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide.


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Structure of A Streptococcus Pneumoniae Solute-Binding Protein in Complex with the Blood Group A-Trisaccharide. within 5.0Å range: probe atom residue distance (Å) B Occ B:I1427 b:42.5 occ:1.00 O B:HOH2008 2.7 20.8 1.0 OG B:SER264 3.1 22.6 1.0 ND2 B:ASN277 3.7 22.4 1.0 CB B:SER264 3.7 22.8 1.0 CB B:ALA281 3.9 22.8 1.0 CG B:GLU284 4.1 23.7 1.0 CB B:GLU284 4.1 23.5 1.0 CE2 B:PHE275 4.2 22.2 1.0 CA B:ALA281 4.2 22.8 1.0 CZ B:PHE275 4.4 22.6 1.0 O B:ALA281 4.7 22.9 1.0 O6 B:A2G1428 4.8 19.4 1.0 O B:HOH2050 4.9 27.6 1.0 C B:ALA281 5.0 22.8 1.0

M.A.Higgins, D.W.Abbott, M.J.Boulanger, A.B.Boraston. Blood-Group Antigen Recognition By A Solute- Binding Protein From A Serotype 3 Strain of Streptococcus Pneumoniae. J.Mol.Biol. V. 388 299 2009.
ISSN: ISSN 0022-2836
PubMed: 19285508
DOI: 10.1016/J.JMB.2009.03.012