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Zinc in PDB 3r55: Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution

Enzymatic activity of Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution

All present enzymatic activity of Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution, PDB code: 3r55 was solved by R.P.Singh, N.Pandey, 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) 26.40 / 2.10
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 53.991, 79.620, 77.520, 90.00, 102.24, 90.00
R / Rfree (%) 21.9 / 26.4

Other elements in 3r55:

The structure of Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution also contains other interesting chemical elements:

Iodine (I) 12 atoms
Iron (Fe) 1 atom
Calcium (Ca) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution (pdb code 3r55). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution, PDB code: 3r55:

Zinc binding site 1 out of 1 in 3r55

Go back to Zinc Binding Sites List in 3r55
Zinc binding site 1 out of 1 in the Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn608

b:61.7
occ:1.00
 ND1 A:HIS558 2.3 49.2 1.0
ND1 A:HIS222 2.6 56.2 1.0
CG A:HIS222 3.0 55.2 1.0
CE1 A:HIS558 3.1 49.4 1.0
CB A:HIS222 3.2 53.9 1.0
O A:HOH628 3.3 50.8 1.0
CE1 A:HIS222 3.4 56.6 1.0
CG A:HIS558 3.4 48.9 1.0
CD2 A:HIS222 3.8 56.2 1.0
CB A:HIS558 3.9 48.5 1.0
NE2 A:HIS222 4.0 56.7 1.0
NE2 A:HIS558 4.3 49.3 1.0
O A:HIS222 4.4 53.4 1.0
CD2 A:HIS558 4.5 49.1 1.0
CA A:HIS222 4.6 53.6 1.0
OD2 A:ASP393 4.9 45.1 1.0

Reference:

R.P.Singh, N.Pandey, A.K.Singh, M.Sinha, P.Kaur, S.Sharma, T.P.Singh. Crystal Structure of the Complex of Goat Lactoperoxidase with Pyrazinamide at 2.1 A Resolution To Be Published.
Page generated: Sat Oct 26 14:40:25 2024

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