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Iron in PDB 3rke: Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution

Enzymatic activity of Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution

All present enzymatic activity of Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution, PDB code: 3rke was solved by D.Dube, R.P.Singh, M.Sinha, A.K.Singh, 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) 44.03 / 2.30
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 53.980, 80.530, 76.160, 90.00, 103.07, 90.00
R / Rfree (%) 24.5 / 26.3

Other elements in 3rke:

The structure of Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution also contains other interesting chemical elements:

Iodine (I) 9 atoms
Calcium (Ca) 1 atom

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution (pdb code 3rke). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution, PDB code: 3rke:

Iron binding site 1 out of 1 in 3rke

Go back to Iron Binding Sites List in 3rke
Iron binding site 1 out of 1 in the Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe1001

b:28.8
occ:1.00
 FE A:HEM1001 0.0 28.8 1.0
NC A:HEM1001 2.0 27.0 1.0
NA A:HEM1001 2.0 27.4 1.0
ND A:HEM1001 2.1 26.0 1.0
NB A:HEM1001 2.1 26.6 1.0
NE2 A:HIS351 2.2 24.5 1.0
N7 A:MZZ610 2.8 42.5 1.0
C1C A:HEM1001 3.0 27.5 1.0
C4C A:HEM1001 3.0 26.9 1.0
C1A A:HEM1001 3.0 27.3 1.0
C4D A:HEM1001 3.1 26.7 1.0
C4B A:HEM1001 3.1 25.1 1.0
C4A A:HEM1001 3.1 27.3 1.0
CD2 A:HIS351 3.1 27.2 1.0
C1D A:HEM1001 3.1 25.3 1.0
C1B A:HEM1001 3.1 25.6 1.0
CE1 A:HIS351 3.2 26.2 1.0
CHC A:HEM1001 3.4 27.4 1.0
CHA A:HEM1001 3.4 26.6 1.0
CHD A:HEM1001 3.4 26.6 1.0
CHB A:HEM1001 3.5 27.0 1.0
C1 A:MZZ610 4.0 41.5 1.0
C3C A:HEM1001 4.2 28.0 1.0
C2C A:HEM1001 4.2 28.2 1.0
C2A A:HEM1001 4.2 26.8 1.0
CG A:HIS351 4.3 29.6 1.0
C3A A:HEM1001 4.3 26.0 1.0
ND1 A:HIS351 4.3 25.0 1.0
C3B A:HEM1001 4.3 24.9 1.0
C3D A:HEM1001 4.3 27.4 1.0
C2D A:HEM1001 4.3 24.4 1.0
C2B A:HEM1001 4.3 24.5 1.0
NE2 A:GLN105 4.6 23.3 1.0
C2 A:MZZ610 4.7 43.1 1.0
C6 A:MZZ610 4.8 29.6 1.0
CD2 A:LEU433 4.8 28.9 1.0
NE2 A:HIS109 5.0 29.2 1.0

Reference:

D.Dube, R.P.Singh, M.Sinha, A.K.Singh, P.Kaur, S.Sharma, T.P.Singh. Crystal Structure of Goat Lactoperoxidase Complexed with A Tightly Bound Inhibitor, 4-Aminophenyl-4H-Imidazole-1-Yl Methanone at 2.3 A Resolution To Be Published.
Page generated: Sun Aug 4 19:19:50 2024

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