Manganese in PDB 4fka: High Resolution Structure of the Manganese Derivative of Insulin

The structure of High Resolution Structure of the Manganese Derivative of Insulin, PDB code: 4fka was solved by B.Prugovecki, I.Pulic, M.Toth, D.Matkovic-Calogovic, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.28 / 1.08
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	81.700, 81.700, 33.730, 90.00, 90.00, 120.00
R / Rfree (%)	15.9 / 19.4

The structure of High Resolution Structure of the Manganese Derivative of Insulin also contains other interesting chemical elements:

Sodium

(Na)

1 atom

The binding sites of Manganese atom in the High Resolution Structure of the Manganese Derivative of Insulin (pdb code 4fka). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total 2 binding sites of Manganese where determined in the High Resolution Structure of the Manganese Derivative of Insulin, PDB code: 4fka:
Jump to Manganese binding site number: 1; 2;

Manganese binding site 1 out of 2 in the High Resolution Structure of the Manganese Derivative of Insulin


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of High Resolution Structure of the Manganese Derivative of Insulin within 5.0Å range: probe atom residue distance (Å) B Occ B:Mn101 b:4.1 occ:0.33 NE2 B:HIS10 2.1 3.8 1.0 O B:HOH206 2.2 17.1 1.0 CE1 B:HIS10 3.1 5.6 1.0 CD2 B:HIS10 3.2 4.0 1.0 O B:HOH246 3.4 69.2 0.3 O B:HOH272 4.0 57.0 0.5 ND1 B:HIS10 4.2 5.6 1.0 CG B:HIS10 4.3 4.2 1.0 O B:HOH242 4.4 14.3 1.0 O B:HOH222 4.9 14.8 0.3

Manganese binding site 2 out of 2 in the High Resolution Structure of the Manganese Derivative of Insulin


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 2 of High Resolution Structure of the Manganese Derivative of Insulin within 5.0Å range: probe atom residue distance (Å) B Occ D:Mn101 b:3.6 occ:0.33 NE2 D:HIS10 2.1 4.0 1.0 O D:HOH249 2.2 16.2 1.0 CE1 D:HIS10 3.1 5.0 1.0 CD2 D:HIS10 3.2 4.4 1.0 O D:HOH250 4.0 25.4 1.0 ND1 D:HIS10 4.2 5.3 1.0 CG D:HIS10 4.3 4.3 1.0 O D:HOH241 4.3 13.0 0.5 O D:HOH219 4.9 15.5 0.3

B.Prugovecki, I.Pulic, M.Toth, D.Matkovic-Calogovic. High Resolution Structure of the Manganese Derivative of Insulin Croat.Chem.Acta V. 85 435 2012.