Cobalt in PDB 1dzi: Integrin ALPHA2 I Domain / Collagen Complex

The structure of Integrin ALPHA2 I Domain / Collagen Complex, PDB code: 1dzi was solved by J.Emsley, G.Knight, R.Farndale, M.Barnes, R.Liddington, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	41.994, 48.377, 114.545, 90.00, 90.00, 90.00
R / Rfree (%)	20 / n/a

The binding sites of Cobalt atom in the Integrin ALPHA2 I Domain / Collagen Complex (pdb code 1dzi). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Integrin ALPHA2 I Domain / Collagen Complex, PDB code: 1dzi:

Cobalt binding site 1 out of 1 in the Integrin ALPHA2 I Domain / Collagen Complex


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Integrin ALPHA2 I Domain / Collagen Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Co400 b:17.9 occ:1.00 OG1 A:THR221 2.2 8.3 1.0 OE1 C:GLU11 2.2 10.1 1.0 O A:HOH2001 2.3 15.9 1.0 OG A:SER155 2.3 10.1 1.0 OG A:SER153 2.4 6.8 1.0 O A:HOH2007 2.5 16.5 1.0 CD C:GLU11 3.0 9.2 1.0 OE2 C:GLU11 3.1 6.5 1.0 CB A:SER155 3.2 8.9 1.0 CB A:SER153 3.3 10.1 1.0 CB A:THR221 3.4 7.7 1.0 CG2 A:THR221 3.6 6.0 1.0 O A:GLU256 3.8 8.6 1.0 N A:SER155 4.0 9.9 1.0 OD2 A:ASP254 4.1 8.3 1.0 CA A:SER155 4.2 9.3 1.0 OD1 A:ASP151 4.3 13.9 1.0 OD2 A:ASP151 4.3 11.2 1.0 OD1 A:ASP254 4.3 7.2 1.0 CG C:GLU11 4.4 10.1 1.0 OE1 A:GLU256 4.4 10.6 1.0 CA A:SER153 4.5 9.3 1.0 CA A:THR221 4.6 7.8 1.0 C A:SER153 4.6 10.1 1.0 CG A:ASP254 4.7 8.7 1.0 N A:ILE156 4.7 9.2 1.0 CG A:ASP151 4.7 11.1 1.0 C A:SER155 4.7 9.7 1.0 N A:ASN154 4.9 8.8 1.0 C A:GLU256 4.9 10.4 1.0 N A:THR221 5.0 8.2 1.0 CG1 A:ILE156 5.0 7.9 1.0 CB A:GLU256 5.0 9.2 1.0 O A:SER153 5.0 10.2 1.0

J.Emsley, G.Knight, R.Farndale, M.Barnes, R.Liddington. Structural Basis of Collagen Recognition By Integrin ALPHA2BETA1 Cell(Cambridge,Mass.) V. 101 47 2000.
ISSN: ISSN 0092-8674
PubMed: 10778855
DOI: 10.1016/S0092-8674(00)80622-4