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Calcium in PDB 1gwo: Recombinant Horseradish Peroxidase C1A ALA170GLN

Enzymatic activity of Recombinant Horseradish Peroxidase C1A ALA170GLN

All present enzymatic activity of Recombinant Horseradish Peroxidase C1A ALA170GLN:
1.11.1.7;

Protein crystallography data

The structure of Recombinant Horseradish Peroxidase C1A ALA170GLN, PDB code: 1gwo was solved by A.Henriksen, N.Brissett, M.Gajhede, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 44.32 / 2.07
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 40.342, 67.709, 117.254, 90.00, 90.00, 90.00
R / Rfree (%) 17.1 / 22.1

Other elements in 1gwo:

The structure of Recombinant Horseradish Peroxidase C1A ALA170GLN also contains other interesting chemical elements:

Iron (Fe) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Recombinant Horseradish Peroxidase C1A ALA170GLN (pdb code 1gwo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Recombinant Horseradish Peroxidase C1A ALA170GLN, PDB code: 1gwo:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 1gwo

Go back to Calcium Binding Sites List in 1gwo
Calcium binding site 1 out of 2 in the Recombinant Horseradish Peroxidase C1A ALA170GLN


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Recombinant Horseradish Peroxidase C1A ALA170GLN within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca501

b:14.0
occ:1.00
O A:ASP43 2.2 12.9 1.0
OD1 A:ASP43 2.4 10.4 1.0
O A:VAL46 2.4 15.1 1.0
OD1 A:ASP50 2.4 10.1 1.0
O A:GLY48 2.4 12.0 1.0
O A:HOH2117 2.5 7.4 1.0
OG A:SER52 2.7 12.2 1.0
C A:ASP43 3.2 12.4 1.0
CG A:ASP50 3.5 11.6 1.0
CG A:ASP43 3.5 14.0 1.0
C A:VAL46 3.6 13.0 1.0
C A:GLY48 3.7 13.0 1.0
CA A:ASP43 3.7 13.1 1.0
CB A:SER52 3.8 12.4 1.0
N A:ASP50 3.8 12.0 1.0
N A:SER52 3.9 12.4 1.0
OD2 A:ASP50 4.0 10.8 1.0
CB A:ASP43 4.2 12.9 1.0
CB A:VAL46 4.2 10.8 1.0
CA A:VAL46 4.3 11.9 1.0
N A:CYS44 4.3 13.0 1.0
N A:GLY48 4.3 13.4 1.0
CA A:SER52 4.4 12.6 1.0
N A:VAL46 4.4 11.2 1.0
C A:ASN47 4.4 15.7 1.0
OD2 A:ASP43 4.4 15.9 1.0
N A:ALA51 4.5 12.2 1.0
N A:ILE53 4.5 12.2 1.0
CA A:CYS49 4.5 13.2 1.0
N A:CYS49 4.6 12.9 1.0
CA A:ASP50 4.6 10.8 1.0
N A:ASN47 4.6 15.0 1.0
CB A:ASP50 4.6 9.9 1.0
CA A:GLY48 4.6 13.4 1.0
C A:ASP50 4.6 12.4 1.0
C A:CYS49 4.7 13.9 1.0
O A:ASN47 4.7 14.8 1.0
OE1 A:GLU64 4.7 10.4 1.0
CB A:ASN47 4.7 15.7 1.0
CA A:CYS44 4.7 12.3 1.0
OE2 A:GLU64 4.8 11.5 1.0
O A:HIS42 4.8 13.8 1.0
CA A:ASN47 4.8 15.6 1.0
C A:SER52 4.9 13.5 1.0
CG1 A:VAL46 4.9 9.6 1.0
C A:ALA51 4.9 12.0 1.0

Calcium binding site 2 out of 2 in 1gwo

Go back to Calcium Binding Sites List in 1gwo
Calcium binding site 2 out of 2 in the Recombinant Horseradish Peroxidase C1A ALA170GLN


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Recombinant Horseradish Peroxidase C1A ALA170GLN within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca502

b:15.2
occ:1.00
O A:THR171 2.3 12.9 1.0
OG1 A:THR225 2.4 16.9 1.0
O A:ILE228 2.4 13.6 1.0
OD1 A:ASP222 2.4 14.9 1.0
O A:THR225 2.4 14.3 1.0
OD2 A:ASP230 2.4 20.4 1.0
OG1 A:THR171 2.5 14.3 1.0
C A:THR171 3.3 12.3 1.0
C A:THR225 3.4 14.1 1.0
CG A:ASP222 3.4 14.7 1.0
CG A:ASP230 3.5 19.8 1.0
CB A:THR225 3.5 14.6 1.0
C A:ILE228 3.6 14.6 1.0
CB A:THR171 3.6 13.1 1.0
CA A:THR171 3.8 13.1 1.0
OD1 A:ASP230 3.8 19.6 1.0
CA A:THR225 3.9 15.2 1.0
CB A:ASP222 3.9 10.9 1.0
N A:ASP230 4.1 17.8 1.0
N A:THR225 4.2 14.6 1.0
N A:ILE228 4.2 14.7 1.0
CG2 A:THR171 4.3 13.6 1.0
CA A:ILE228 4.3 14.6 1.0
OD2 A:ASP222 4.5 13.4 1.0
N A:PHE172 4.5 12.2 1.0
CB A:LYS232 4.5 17.5 1.0
CB A:ILE228 4.6 15.5 1.0
O A:ASP230 4.6 18.3 1.0
N A:PRO226 4.6 14.4 1.0
N A:PHE229 4.6 14.6 1.0
CB A:ASP230 4.7 19.0 1.0
CG2 A:THR225 4.8 17.0 1.0
CA A:PHE229 4.8 14.7 1.0
CA A:ASP230 4.8 17.8 1.0
C A:PHE229 4.9 16.0 1.0
CG A:LYS232 4.9 20.0 1.0
CA A:PHE172 5.0 13.5 1.0
C A:ASP230 5.0 17.8 1.0

Reference:

A.Henriksen, N.Brissett, K.Meno, O.Mirza, M.Gajhede. Hrpc Heme Crevice Architecture To Be Published.
Page generated: Sat Dec 12 02:58:25 2020

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