Cadmium in PDB 2za8: Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8)

The structure of Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8), PDB code: 2za8 was solved by I.Yamashita, Y.Mishima, S.-Y.Park, J.G.Heddle, J.R.H.Tame, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.76 / 1.40
Space group	F 4 3 2
Cell size a, b, c (Å), α, β, γ (°)	180.210, 180.210, 180.210, 90.00, 90.00, 90.00
R / Rfree (%)	22 / 23.9

The binding sites of Cadmium atom in the Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8) (pdb code 2za8). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 2 binding sites of Cadmium where determined in the Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8), PDB code: 2za8:
Jump to Cadmium binding site number: 1; 2;

Cadmium binding site 1 out of 2 in the Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8)


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd1 b:18.0 occ:1.00 OD1 A:ASP39 2.2 11.9 1.0 OE2 A:GLU46 2.4 19.0 1.0 O A:HOH189 2.4 11.6 1.0 OE1 A:GLU46 2.4 19.6 1.0 O A:HOH192 2.5 12.0 1.0 SG A:CYS49 2.6 12.1 1.0 CD A:GLU46 2.7 18.2 1.0 CG A:ASP39 3.1 8.7 1.0 CB A:ASP39 3.4 8.3 1.0 CB A:CYS49 3.5 8.6 1.0 CD A:CD2 3.8 25.0 1.0 CA A:ASP39 4.0 8.2 1.0 OD2 A:ASP39 4.2 10.6 1.0 CG A:GLU46 4.3 14.6 1.0 NE2 A:HIS50 4.4 20.8 1.0 CD2 A:HIS50 4.4 19.0 1.0 O A:HOH263 4.7 25.5 1.0 N A:ASP39 4.8 8.0 1.0 CA A:GLU46 4.9 9.3 1.0 O A:HOH299 4.9 29.8 1.0 CA A:CYS49 4.9 8.7 1.0 CB A:GLU46 5.0 10.2 1.0

Cadmium binding site 2 out of 2 in the Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8)


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of Recombinant Horse L-Chain Apoferritin N-Terminal Deletion Mutant (Residues 1-8) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd2 b:25.0 occ:1.00 NE2 A:HIS50 2.3 20.8 1.0 O A:HOH271 2.3 26.1 1.0 O A:HOH263 2.3 25.5 1.0 OE2 A:GLU46 2.3 19.0 1.0 O A:HOH189 2.7 11.6 1.0 CE1 A:HIS50 3.2 22.6 1.0 CD2 A:HIS50 3.2 19.0 1.0 CD A:GLU46 3.3 18.2 1.0 O A:HOH192 3.4 12.0 1.0 CD A:CD1 3.8 18.0 1.0 CG A:GLU46 4.0 14.6 1.0 OE1 A:GLU46 4.2 19.6 1.0 ND1 A:HIS50 4.3 21.9 1.0 CG A:HIS50 4.4 15.8 1.0 CB A:GLU46 4.5 10.2 1.0 O A:HOH299 4.7 29.8 1.0

K.Yoshizawa, Y.Mishima, S.-Y.Park, J.G.Heddle, J.R.H.Tame, K.Iwahori, M.Kobayashi, I.Yamashita. Effect of N-Terminal Residues on the Structural Stability of Recombinant Horse L-Chain Apoferritin in An Acidic Environment J.Biochem.(Tokyo) V. 142 707 2007.
ISSN: ISSN 0021-924X
PubMed: 17938140
DOI: 10.1093/JB/MVM187