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Calcium in PDB 5b72: Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution.

Enzymatic activity of Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution.

All present enzymatic activity of Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution.:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution., PDB code: 5b72 was solved by P.K.Singh, H.V.Sirohi, P.Kaur, S.Sharma, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 72.39 / 1.98
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 53.847, 80.192, 75.086, 90.00, 105.41, 90.00
R / Rfree (%) 18.8 / 23.5

Other elements in 5b72:

The structure of Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution. also contains other interesting chemical elements:

Iodine (I) 9 atoms
Iron (Fe) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution. (pdb code 5b72). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution., PDB code: 5b72:

Calcium binding site 1 out of 1 in 5b72

Go back to Calcium Binding Sites List in 5b72
Calcium binding site 1 out of 1 in the Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Bovine Lactoperoxidase with A Broken Covalent Bond Between GLU258 and Heme Moiety at 1.98 A Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca813

b:24.2
occ:1.00
 OD1 A:ASP110 2.3 28.4 1.0
O A:PHE186 2.3 22.4 1.0
O A:ASP110 2.3 23.0 1.0
OD1 A:ASP188 2.4 20.3 1.0
O A:THR184 2.5 21.4 1.0
OG A:SER190 2.5 22.3 1.0
OG1 A:THR184 2.5 25.4 1.0
C A:ASP110 3.3 19.2 1.0
CG A:ASP188 3.3 22.3 1.0
C A:THR184 3.4 22.1 1.0
CG A:ASP110 3.5 27.5 1.0
C A:PHE186 3.5 23.9 1.0
CB A:SER190 3.5 25.0 1.0
OD2 A:ASP188 3.7 20.4 1.0
CB A:THR184 3.7 24.3 1.0
CA A:THR184 4.0 23.9 1.0
N A:ASP188 4.0 23.6 1.0
CA A:ASP110 4.0 20.5 1.0
N A:THR184 4.1 23.1 1.0
N A:PHE186 4.2 22.5 1.0
CB A:ASP110 4.2 23.1 1.0
N A:LEU111 4.3 18.8 1.0
N A:SER190 4.3 22.9 1.0
CA A:PHE186 4.4 24.8 1.0
OD2 A:ASP110 4.4 31.0 1.0
N A:SER185 4.5 20.1 1.0
CA A:LEU111 4.5 17.6 1.0
N A:LEU187 4.5 24.3 1.0
C A:SER185 4.5 22.6 1.0
CB A:ASP188 4.5 23.7 1.0
CA A:SER190 4.6 23.4 1.0
O A:HOH978 4.6 19.5 1.0
CA A:LEU187 4.6 22.2 1.0
CA A:ASP188 4.7 22.6 1.0
CG2 A:THR184 4.8 25.3 1.0
C A:LEU187 4.9 23.4 1.0
CA A:SER185 4.9 20.3 1.0
CD2 A:LEU111 4.9 19.7 1.0
CG2 A:VAL183 5.0 24.9 1.0

Reference:

P.K.Singh, H.V.Sirohi, N.Iqbal, P.Tiwari, P.Kaur, S.Sharma, T.P.Singh. Structure of Bovine Lactoperoxidase with A Partially Linked Heme Moiety at 1.98 Angstrom Resolution Biochim. Biophys. Acta V.1865 329 2016.
ISSN: ISSN 0006-3002
PubMed: 27986533
DOI: 10.1016/J.BBAPAP.2016.12.006
Page generated: Sat Dec 12 05:18:26 2020

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