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Calcium in PDB 4ksz: Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution

Enzymatic activity of Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution

All present enzymatic activity of Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution, PDB code: 4ksz was solved by R.P.Singh, N.Singh, A.K.Singh, M.Sinha, 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) 74.83 / 1.98
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 54.006, 80.300, 76.510, 90.00, 102.02, 90.00
R / Rfree (%) 21.7 / 25.2

Other elements in 4ksz:

The structure of Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution also contains other interesting chemical elements:

Iodine (I) 11 atoms
Iron (Fe) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution (pdb code 4ksz). 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 Complexed with Cystiene at 1.98A Resolution, PDB code: 4ksz:

Calcium binding site 1 out of 1 in 4ksz

Go back to Calcium Binding Sites List in 4ksz
Calcium binding site 1 out of 1 in the Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A 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 Complexed with Cystiene at 1.98A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca602

b:17.2
occ:1.00
 O A:ASP110 2.3 25.6 1.0
OD1 A:ASP188 2.3 28.1 1.0
O A:PHE186 2.4 25.4 1.0
OG1 A:THR184 2.4 25.3 1.0
OD1 A:ASP110 2.4 31.2 1.0
O A:THR184 2.5 26.6 1.0
OG A:SER190 2.5 27.1 1.0
CG A:ASP188 3.3 28.3 1.0
C A:THR184 3.4 26.5 1.0
C A:ASP110 3.4 22.8 1.0
CB A:SER190 3.4 28.3 1.0
C A:PHE186 3.6 25.8 1.0
CG A:ASP110 3.6 30.7 1.0
CB A:THR184 3.7 27.8 1.0
OD2 A:ASP188 3.7 28.4 1.0
CA A:THR184 3.9 25.9 1.0
N A:THR184 4.0 24.5 1.0
CA A:ASP110 4.1 23.7 1.0
N A:ASP188 4.1 26.2 1.0
N A:SER190 4.3 30.4 1.0
N A:PHE186 4.3 26.1 1.0
CB A:ASP110 4.3 22.9 1.0
N A:LEU111 4.4 22.8 1.0
O A:HOH751 4.4 15.0 1.0
CA A:SER190 4.4 29.5 1.0
CA A:PHE186 4.5 25.3 1.0
N A:SER185 4.5 25.4 1.0
CA A:LEU111 4.5 20.8 1.0
N A:LEU187 4.5 25.3 1.0
CB A:ASP188 4.5 28.6 1.0
C A:SER185 4.6 26.6 1.0
CA A:LEU187 4.6 26.2 1.0
OD2 A:ASP110 4.6 35.8 1.0
CG2 A:THR184 4.8 27.4 1.0
CA A:ASP188 4.8 28.4 1.0
CD2 A:LEU111 4.8 16.9 1.0
C A:LEU187 4.9 27.1 1.0
CA A:SER185 4.9 25.2 1.0
C A:VAL183 5.0 23.4 1.0
CG2 A:VAL183 5.0 18.6 1.0

Reference:

R.P.Singh, N.Singh, A.K.Singh, M.Sinha, P.Kaur, S.Sharma, T.P.Singh. Crystal Structure of Bovine Lactoperoxidase Complexed with Cystiene at 1.98A Resolution To Be Published.
Page generated: Tue Jul 8 23:40:20 2025

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