Magnesium in PDB 6ipo: Ferritin Mutant C90A/C102A/C130A/D144C

All present enzymatic activity of Ferritin Mutant C90A/C102A/C130A/D144C:
1.16.3.1;

The structure of Ferritin Mutant C90A/C102A/C130A/D144C, PDB code: 6ipo was solved by J.Zang, H.Chen, X.Zhang, G.Zhao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.05 / 3.00
Space group	F 4 3 2 1
Cell size a, b, c (Å), α, β, γ (°)	236.229, 236.229, 236.229, 90.00, 90.00, 90.00
R / Rfree (%)	19.1 / 24.5

The binding sites of Magnesium atom in the Ferritin Mutant C90A/C102A/C130A/D144C (pdb code 6ipo). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the Ferritin Mutant C90A/C102A/C130A/D144C, PDB code: 6ipo:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in the Ferritin Mutant C90A/C102A/C130A/D144C


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Ferritin Mutant C90A/C102A/C130A/D144C within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg201 b:28.4 occ:1.00 OE1 A:GLU62 2.1 37.6 1.0 OE1 A:GLU27 2.3 39.2 1.0 O A:HOH308 2.4 38.5 1.0 OE2 A:GLU107 2.9 51.4 1.0 CD A:GLU62 3.0 40.7 1.0 CD A:GLU27 3.1 38.0 1.0 O A:HOH302 3.1 53.9 1.0 OE2 A:GLU62 3.2 45.0 1.0 OE2 A:GLU27 3.2 39.4 1.0 CG1 A:VAL110 3.9 33.9 1.0 CD A:GLU107 4.0 46.4 1.0 ND1 A:HIS65 4.0 42.8 1.0 CG A:GLU62 4.4 28.8 1.0 OE1 A:GLU107 4.5 47.5 1.0 CG A:GLU27 4.5 35.4 1.0 CG2 A:THR135 4.5 63.1 1.0 CE1 A:HIS65 4.7 41.7 1.0 CB A:VAL110 5.0 37.2 1.0 CB A:GLU62 5.0 27.1 1.0

Magnesium binding site 2 out of 3 in the Ferritin Mutant C90A/C102A/C130A/D144C


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Ferritin Mutant C90A/C102A/C130A/D144C within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg201 b:33.9 occ:1.00 NZ B:LYS140 1.7 47.3 1.0 OE1 B:GLU27 1.8 46.5 1.0 OE2 B:GLU62 2.1 56.4 1.0 ND1 B:HIS65 2.3 44.8 1.0 OE1 B:GLU62 2.3 48.5 1.0 CD B:GLU62 2.5 49.3 1.0 CE B:LYS140 2.5 54.4 1.0 CD B:GLU27 2.8 43.0 1.0 OE2 B:GLU27 3.1 46.1 1.0 CE1 B:HIS65 3.2 46.9 1.0 CG B:HIS65 3.2 48.2 1.0 CB B:HIS65 3.5 46.3 1.0 CD B:LYS140 3.9 56.1 1.0 CG B:GLU62 3.9 39.3 1.0 CG B:GLU27 4.1 33.5 1.0 CA B:GLU62 4.1 40.5 1.0 CE1 B:HIS136 4.3 60.9 1.0 NE2 B:HIS65 4.3 46.3 1.0 CD2 B:HIS65 4.4 50.1 1.0 CB B:GLU62 4.4 40.3 1.0 CG1 B:VAL110 4.5 39.4 1.0 CB B:GLU27 4.6 33.8 1.0 CG B:LYS140 4.6 58.0 1.0 O B:GLU62 4.7 43.4 1.0 NE2 B:HIS136 4.8 55.0 1.0 O B:GLU61 4.9 41.9 1.0 C B:GLU62 4.9 39.7 1.0

Magnesium binding site 3 out of 3 in the Ferritin Mutant C90A/C102A/C130A/D144C


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Ferritin Mutant C90A/C102A/C130A/D144C within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg202 b:69.8 occ:0.50 O B:HOH307 2.8 57.6 1.0 OE1 B:GLU141 3.1 76.3 1.0 OE2 B:GLU141 3.4 75.5 1.0 OE1 B:GLU107 3.6 81.0 1.0 O B:HOH301 3.6 67.5 1.0 CD B:GLU141 3.7 77.8 1.0 CD B:GLU107 4.5 75.6 1.0 OE2 B:GLU107 4.5 79.9 1.0

J.Zang, H.Chen, X.Zhang, C.Zhang, J.Guo, M.Du, G.Zhao. Disulfide-Mediated Conversion of 8-Mer Bowl-Like Protein Architecture Into Three Different Nanocages. Nat Commun V. 10 778 2019.
ISSN: ESSN 2041-1723
PubMed: 30770832
DOI: 10.1038/S41467-019-08788-9