Nickel in PDB 7apz: Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding

The structure of Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding, PDB code: 7apz was solved by S.Halabi, J.Kaufman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	69.28 / 1.97
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	82.803, 82.803, 263.071, 90, 90, 120
R / Rfree (%)	21 / 25.5

The structure of Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding also contains other interesting chemical elements:

Zinc

(Zn)

10 atoms

The binding sites of Nickel atom in the Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding (pdb code 7apz). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding, PDB code: 7apz:

Nickel binding site 1 out of 1 in the Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni211 b:52.1 occ:1.00 O B:HOH305 1.7 27.1 1.0 O B:HOH354 2.3 43.2 1.0 O B:HOH356 2.3 42.0 1.0 ND1 B:HIS81 2.4 41.3 1.0 CG B:HIS81 3.3 35.1 1.0 CE1 B:HIS81 3.4 37.6 1.0 CB B:HIS81 3.5 30.7 1.0 CA B:HIS81 3.9 27.6 1.0 CD2 B:HIS81 4.5 34.1 1.0 NE2 B:HIS81 4.5 38.6 1.0 N B:HIS81 4.9 27.6 1.0 C B:HIS81 5.0 24.1 1.0

S.Halabi, J.Kaufman. Clip Peptide Bound to Chicken Mhc Class II Molecule (Bl-2) From B2 Haplotype with A Decamer Mode of Binding To Be Published.