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Calcium in PDB 1gwu: Recombinant Horseradish Peroxidase C1A ALA140GLY

Enzymatic activity of Recombinant Horseradish Peroxidase C1A ALA140GLY

All present enzymatic activity of Recombinant Horseradish Peroxidase C1A ALA140GLY:
1.11.1.7;

Protein crystallography data

The structure of Recombinant Horseradish Peroxidase C1A ALA140GLY, PDB code: 1gwu 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) 13.90 / 1.31
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 40.037, 66.806, 116.356, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 19.3

Other elements in 1gwu:

The structure of Recombinant Horseradish Peroxidase C1A ALA140GLY also contains other interesting chemical elements:

Iron (Fe) 1 atom
Sodium (Na) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Recombinant Horseradish Peroxidase C1A ALA140GLY (pdb code 1gwu). 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 ALA140GLY, PDB code: 1gwu:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 1gwu

Go back to Calcium Binding Sites List in 1gwu
Calcium binding site 1 out of 2 in the Recombinant Horseradish Peroxidase C1A ALA140GLY


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 ALA140GLY within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1307

b:6.8
occ:1.00
O A:VAL46 2.3 7.0 1.0
OD1 A:ASP50 2.3 7.4 1.0
OD1 A:ASP43 2.4 7.3 1.0
O A:ASP43 2.4 6.9 1.0
O A:HOH2163 2.4 7.1 1.0
OG A:SER52 2.4 7.2 1.0
O A:GLY48 2.5 6.4 1.0
C A:ASP43 3.3 6.4 1.0
CG A:ASP50 3.4 7.8 1.0
C A:VAL46 3.5 7.0 1.0
CG A:ASP43 3.5 8.4 1.0
CB A:SER52 3.6 7.6 1.0
CA A:ASP43 3.7 6.5 1.0
C A:GLY48 3.7 5.8 1.0
N A:SER52 3.8 7.5 1.0
OD2 A:ASP50 3.9 8.0 1.0
N A:ASP50 4.0 6.9 1.0
CA A:SER52 4.2 7.3 1.0
CA A:VAL46 4.2 6.8 1.0
CB A:ASP43 4.2 7.8 1.0
CB A:VAL46 4.2 6.8 1.0
N A:GLY48 4.3 6.8 1.0
N A:VAL46 4.3 6.8 1.0
C A:ASN47 4.4 8.7 1.0
N A:ILE53 4.4 6.7 0.5
N A:ILE53 4.4 6.7 0.5
N A:CYS44 4.4 6.4 1.0
OD2 A:ASP43 4.4 7.2 1.0
N A:ASN47 4.5 7.2 1.0
N A:ALA51 4.5 7.4 1.0
CB A:ASP50 4.6 7.1 1.0
CA A:GLY48 4.6 7.1 1.0
N A:CYS49 4.6 7.2 1.0
CB A:ASN47 4.6 8.8 1.0
O A:HIS42 4.7 7.0 1.0
CA A:CYS49 4.7 7.5 1.0
CA A:ASP50 4.7 6.6 1.0
OE1 A:GLU64 4.7 7.9 1.0
OE2 A:GLU64 4.7 7.6 1.0
CA A:ASN47 4.7 7.9 1.0
C A:ASP50 4.7 6.4 1.0
C A:SER52 4.8 6.8 1.0
O A:ASN47 4.8 8.9 1.0
CA A:CYS44 4.9 7.4 1.0
C A:ALA51 4.9 7.3 1.0
C A:CYS49 4.9 7.6 1.0
CG1 A:VAL46 4.9 7.8 1.0
N A:ASP43 5.0 7.1 1.0

Calcium binding site 2 out of 2 in 1gwu

Go back to Calcium Binding Sites List in 1gwu
Calcium binding site 2 out of 2 in the Recombinant Horseradish Peroxidase C1A ALA140GLY


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 ALA140GLY within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca1308

b:7.4
occ:1.00
OD1 A:ASP222 2.2 10.3 1.0
O A:THR171 2.3 9.3 1.0
OG1 A:THR225 2.4 10.7 1.0
O A:ILE228 2.4 8.8 1.0
O A:THR225 2.4 10.7 1.0
OG1 A:THR171 2.5 9.0 1.0
OD2 A:ASP230 2.5 10.0 1.0
CG A:ASP222 3.4 8.5 1.0
C A:THR171 3.4 9.9 1.0
CG A:ASP230 3.4 11.9 1.0
C A:THR225 3.4 9.9 1.0
CB A:THR225 3.5 10.2 1.0
C A:ILE228 3.6 8.7 1.0
CB A:THR171 3.6 9.3 1.0
OD1 A:ASP230 3.8 11.0 1.0
CA A:THR171 3.8 9.1 1.0
CB A:ASP222 3.9 8.7 1.0
CA A:THR225 3.9 9.0 1.0
N A:THR225 4.2 8.1 1.0
N A:ILE228 4.2 10.1 1.0
N A:ASP230 4.2 9.6 1.0
CG2 A:THR171 4.3 9.8 1.0
CA A:ILE228 4.3 8.8 1.0
OD2 A:ASP222 4.4 8.7 1.0
CB A:ILE228 4.5 10.5 1.0
N A:PHE172 4.5 8.7 1.0
O A:ASP230 4.6 10.1 1.0
N A:PHE229 4.6 8.0 1.0
CB A:LYS232 4.6 11.4 0.5
N A:PRO226 4.6 9.4 1.0
CB A:ASP230 4.7 11.4 1.0
CB A:LYS232 4.7 11.4 0.5
CA A:PHE229 4.8 8.2 1.0
CG2 A:THR225 4.8 11.0 1.0
CA A:ASP230 4.8 9.9 1.0
C A:PHE229 4.9 10.2 1.0
C A:ASP230 4.9 10.8 1.0
CA A:PHE172 4.9 8.0 1.0
C A:PRO226 5.0 9.9 1.0
CG A:LYS232 5.0 13.4 0.5

Reference:

A.Henriksen, N.Brissett, M.Gajhede. Hrpc Heme Crevice Architecture To Be Published.
Page generated: Sat Dec 12 02:58:26 2020

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