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Cadmium in PDB 2v2p: Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions

Protein crystallography data

The structure of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions, PDB code: 2v2p was solved by N.De Val, J.P.Declercq, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 104.83 / 1.15
Space group F 4 3 2
Cell size a, b, c (Å), α, β, γ (°) 181.255, 181.255, 181.255, 90.00, 90.00, 90.00
R / Rfree (%) 19.9 / 22.4

Cadmium Binding Sites:

The binding sites of Cadmium atom in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions (pdb code 2v2p). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 5 binding sites of Cadmium where determined in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions, PDB code: 2v2p:
Jump to Cadmium binding site number: 1; 2; 3; 4; 5;

Cadmium binding site 1 out of 5 in 2v2p

Go back to Cadmium Binding Sites List in 2v2p
Cadmium binding site 1 out of 5 in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1171

b:62.7
occ:0.33
OD1 A:ASP127 3.6 28.4 1.0
O A:HOH2181 4.0 53.0 1.0
OG A:SER131 4.2 32.7 1.0
OE1 A:GLU130 4.4 33.5 1.0
CG A:ASP127 4.8 21.9 1.0

Cadmium binding site 2 out of 5 in 2v2p

Go back to Cadmium Binding Sites List in 2v2p
Cadmium binding site 2 out of 5 in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1172

b:13.3
occ:0.50
OD2 A:ASP80 2.3 14.6 1.0
O A:HOH2122 2.3 19.6 1.0
OD1 A:ASP80 2.3 13.6 1.0
CG A:ASP80 2.7 12.5 1.0
CB A:ASP80 4.2 10.9 1.0
O A:HOH2119 4.3 17.6 1.0
O A:HOH2120 4.6 20.2 1.0

Cadmium binding site 3 out of 5 in 2v2p

Go back to Cadmium Binding Sites List in 2v2p
Cadmium binding site 3 out of 5 in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 3 of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1173

b:34.7
occ:0.33
SG A:CYS126 2.4 17.8 0.5
OE1 A:GLU130 2.9 33.5 1.0
OE2 A:GLU130 3.3 31.1 1.0
CD A:GLU130 3.3 28.4 1.0
CB A:CYS126 3.7 16.8 0.5
O A:HOH2182 3.9 18.6 1.0
N A:ASP127 4.1 19.2 1.0
CB A:CYS126 4.1 18.1 0.5
CD A:CD1174 4.2 18.5 0.3
C A:CYS126 4.2 17.9 1.0
CA A:ASP127 4.3 18.5 1.0
O A:CYS126 4.5 20.1 1.0
CG A:GLU130 4.5 25.9 1.0
CA A:CYS126 4.7 16.7 0.5
CA A:CYS126 4.8 17.2 0.5
CB A:ASP127 4.9 20.9 1.0
O A:PRO123 4.9 14.6 1.0

Cadmium binding site 4 out of 5 in 2v2p

Go back to Cadmium Binding Sites List in 2v2p
Cadmium binding site 4 out of 5 in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 4 of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1174

b:18.5
occ:0.33
NE2 A:HIS114 2.3 23.8 1.0
SG A:CYS126 2.6 17.8 0.5
CE1 A:HIS114 2.7 25.3 1.0
O A:HOH2182 3.3 18.6 1.0
SG A:CYS126 3.3 21.7 0.5
CB A:CYS126 3.3 18.1 0.5
CD2 A:HIS114 3.5 23.5 1.0
CB A:CYS126 3.5 16.8 0.5
OE2 A:GLU130 3.5 31.1 1.0
ND1 A:HIS114 3.9 24.3 1.0
CD A:CD1173 4.2 34.7 0.3
CG A:HIS114 4.3 20.1 1.0
CB A:SER118 4.6 19.7 1.0
CA A:CYS126 4.6 16.7 0.5
CD A:GLU130 4.6 28.4 1.0
CA A:CYS126 4.7 17.2 0.5
O A:HOH2087 4.8 39.4 1.0
OG A:SER118 4.8 24.9 1.0

Cadmium binding site 5 out of 5 in 2v2p

Go back to Cadmium Binding Sites List in 2v2p
Cadmium binding site 5 out of 5 in the Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 5 of Mutant (E53,56,57,60Q and R59M) Recombinant Horse Spleen Apoferritin Cocrystallized with Haemin in Acidic Conditions within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1175

b:35.2
occ:1.00
O A:HOH2029 2.1 31.4 1.0
O A:HOH2175 2.2 27.5 1.0
OE1 A:GLU11 2.4 16.9 1.0
O A:HOH2024 2.4 30.3 1.0
O A:HOH2021 2.5 22.9 1.0
OE2 A:GLU11 2.5 23.5 1.0
CD A:GLU11 2.8 19.4 1.0
OG1 A:THR10 3.8 17.7 1.0
O A:HOH2006 3.9 38.4 1.0
O A:HOH2174 4.0 35.1 1.0
CG A:GLU11 4.3 15.8 1.0
O A:HOH2079 4.4 67.7 1.0
O A:HOH2008 4.4 54.2 1.0
OE1 A:GLN120 4.5 20.4 1.0
CB A:SER9 4.5 12.1 1.0
N A:THR10 4.6 11.7 1.0
NE2 A:GLN120 4.9 22.9 1.0
N A:GLU11 4.9 11.1 1.0

Reference:

N.De Val, J.P.Declercq, C.K.Lim, R.R.Crichton. Structural Analysis of Haemin Demetallation By L-Chain Apoferritins J.Inorg.Biochem. V. 112 77 2012.
ISSN: ISSN 0162-0134
PubMed: 22561545
DOI: 10.1016/J.JINORGBIO.2012.02.031
Page generated: Fri Aug 28 13:08:16 2020
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