Cadmium in PDB 3nvj: Crystal Structure of the C143A/C166A Mutant of ERO1P

The structure of Crystal Structure of the C143A/C166A Mutant of ERO1P, PDB code: 3nvj was solved by D.Fass, O.Vonshak, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 3.20
Space group	P 62
Cell size a, b, c (Å), α, β, γ (°)	107.220, 107.220, 124.227, 90.00, 90.00, 120.00
R / Rfree (%)	24.4 / 30

The binding sites of Cadmium atom in the Crystal Structure of the C143A/C166A Mutant of ERO1P (pdb code 3nvj). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total only one binding site of Cadmium was determined in the Crystal Structure of the C143A/C166A Mutant of ERO1P, PDB code: 3nvj:

Cadmium binding site 1 out of 1 in the Crystal Structure of the C143A/C166A Mutant of ERO1P


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Crystal Structure of the C143A/C166A Mutant of ERO1P within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd432 b:0.0 occ:1.00 OE1 A:GLU408 3.2 75.8 1.0 OE2 A:GLU408 3.5 75.0 1.0 CG A:GLU241 3.5 74.8 1.0 CD A:GLU408 3.6 73.0 1.0 ND1 A:HIS237 3.7 65.9 1.0 O A:GLU186 3.9 58.1 1.0 CD A:GLU241 4.1 77.3 1.0 CE1 A:HIS237 4.2 66.3 1.0 NH1 A:ARG405 4.3 56.1 1.0 OE2 A:GLU241 4.4 79.3 1.0 CD A:LYS240 4.7 76.3 1.0 NH2 A:ARG405 4.8 53.8 1.0 CB A:GLU241 4.8 70.4 1.0 OE1 A:GLU241 4.8 76.8 1.0 CZ A:ARG405 4.9 54.9 1.0 CG A:GLU408 4.9 68.0 1.0 CG A:HIS237 5.0 65.2 1.0 CB A:PRO185 5.0 59.3 1.0

N.Heldman, O.Vonshak, C.S.Sevier, E.Vitu, T.Mehlman, D.Fass. Steps in Reductive Activation of the Disulfide-Generating Enzyme ERO1P Protein Sci. V. 19 1863 2010.
ISSN: ISSN 0961-8368
PubMed: 20669236
DOI: 10.1002/PRO.473