Cobalt in PDB 1obx: Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide.

The structure of Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide., PDB code: 1obx was solved by B.S.Kang, D.R.Cooper, Y.Devedjiev, U.Derewenda, Z.S.Derewenda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.39 / 1.35
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	53.723, 55.978, 51.094, 90.00, 90.00, 90.00
R / Rfree (%)	17.6 / 21.2

The binding sites of Cobalt atom in the Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide. (pdb code 1obx). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide., PDB code: 1obx:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in the Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide.


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide. within 5.0Å range: probe atom residue distance (Å) B Occ A:Co1271 b:17.6 occ:0.50 O A:HOH2123 2.1 20.7 0.5 NE2 A:HIS208 2.2 24.6 1.0 O A:HOH2122 2.2 16.4 0.5 O A:HOH2121 2.2 24.0 0.5 CE1 A:HIS208 3.1 26.6 1.0 CD2 A:HIS208 3.2 20.6 1.0 O B:VAL7 3.9 17.9 1.0 ND1 A:HIS208 4.3 30.1 1.0 CG A:HIS208 4.3 22.1 1.0 O B:HOH2009 4.4 24.9 1.0 O A:THR206 4.8 26.4 1.0 CG1 B:VAL7 4.8 25.3 1.0 O B:HOH2005 4.8 44.4 1.0 C B:VAL7 5.0 18.6 1.0

Cobalt binding site 2 out of 2 in the Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide.


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Crystal Structure of the Complex of PDZ2 of Syntenin with An Interleukin 5 Receptor Alpha Peptide. within 5.0Å range: probe atom residue distance (Å) B Occ A:Co1272 b:18.2 occ:0.50 O A:HOH2124 2.0 28.4 1.0 O A:HOH2125 2.2 25.2 0.5 NE2 A:HIS236 2.5 30.5 1.0 CD2 A:HIS236 3.3 24.4 1.0 CE1 A:HIS236 3.6 30.0 1.0 O A:HOH2066 4.0 43.5 1.0 CG A:HIS236 4.5 27.0 1.0 ND1 A:HIS236 4.7 27.6 1.0 O A:HOH2118 4.9 51.7 1.0

B.S.Kang, D.R.Cooper, Y.Devedjiev, U.Derewenda, Z.S.Derewenda. Molecular Roots of Degenerate Specificity in Syntenin'S PDZ2 Domain: Reassessment of the Pdz Recognition Paradigm Structure V. 11 845 2003.
ISSN: ISSN 0969-2126
PubMed: 12842047
DOI: 10.1016/S0969-2126(03)00125-4