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Zinc in PDB 7vin: Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution.

Enzymatic activity of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution.

All present enzymatic activity of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution.:
1.11.1.7;

Protein crystallography data

The structure of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution., PDB code: 7vin was solved by V.Viswanathan, N.Pandey, A.K.Singh, M.Sinha, R.P.Sing, P.Sharma, 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) 35.30 / 1.89
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 53.99, 79.93, 76.31, 90, 102.18, 90
R / Rfree (%) 20.2 / 25.8

Other elements in 7vin:

The structure of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution. also contains other interesting chemical elements:

Iron (Fe) 1 atom
Calcium (Ca) 1 atom
Iodine (I) 38 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution. (pdb code 7vin). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution., PDB code: 7vin:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 7vin

Go back to Zinc Binding Sites List in 7vin
Zinc binding site 1 out of 2 in the Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn635

b:42.2
occ:0.50
ZN A:ZN635 0.0 42.2 0.5
O A:HOH708 1.6 36.3 1.0
O A:HOH701 2.3 60.9 1.0
ZN A:ZN635 2.4 59.9 0.5
OE2 A:GLU130 2.6 66.9 1.0
CB A:HIS426 2.7 57.7 1.0
CA A:HIS426 2.9 64.4 1.0
N A:LYS427 3.0 61.4 1.0
C A:HIS426 3.4 66.2 1.0
ND1 A:HIS426 3.5 59.4 1.0
CG A:HIS426 3.5 59.3 1.0
CD A:GLU130 3.6 72.9 1.0
CG1 A:ILE428 4.1 51.9 1.0
CA A:LYS427 4.2 62.0 1.0
N A:HIS426 4.3 65.2 1.0
CG A:GLU130 4.3 65.7 1.0
N A:ILE428 4.3 50.8 1.0
OE1 A:GLU130 4.5 81.2 1.0
CE1 A:PHE431 4.5 27.5 1.0
CB A:LYS427 4.5 63.7 1.0
CD1 A:ILE428 4.6 48.0 1.0
CZ A:PHE431 4.6 27.1 1.0
O A:HIS426 4.6 68.0 1.0
CE1 A:HIS426 4.8 60.0 1.0
C A:LYS427 4.8 53.1 1.0
O A:HOH783 4.8 33.1 1.0
CD2 A:HIS426 4.8 57.6 1.0
CG A:LYS427 4.9 65.9 1.0
O A:THR425 5.0 69.0 1.0

Zinc binding site 2 out of 2 in 7vin

Go back to Zinc Binding Sites List in 7vin
Zinc binding site 2 out of 2 in the Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn635

b:59.9
occ:0.50
ZN A:ZN635 0.0 59.9 0.5
ND1 A:HIS426 2.0 59.4 1.0
O A:HOH701 2.3 60.9 1.0
ZN A:ZN635 2.4 42.2 0.5
OE2 A:GLU130 2.5 66.9 1.0
CD A:GLU130 2.6 72.9 1.0
O A:HOH708 2.7 36.3 1.0
CG A:GLU130 2.9 65.7 1.0
CG A:HIS426 3.0 59.3 1.0
CE1 A:HIS426 3.0 60.0 1.0
CB A:HIS426 3.3 57.7 1.0
OE1 A:GLU130 3.3 81.2 1.0
CB A:GLU130 3.4 62.4 1.0
CA A:HIS426 3.5 64.4 1.0
CG A:PRO159 3.9 28.7 1.0
CD2 A:HIS426 4.1 57.6 1.0
NE2 A:HIS426 4.1 57.4 1.0
N A:HIS426 4.3 65.2 1.0
CA A:GLU130 4.7 57.7 1.0
C A:HIS426 4.7 66.2 1.0
CZ A:PHE431 4.8 27.1 1.0
O A:THR425 4.8 69.0 1.0
N A:LYS427 4.8 61.4 1.0
CB A:PRO159 4.9 27.0 1.0
C A:THR425 4.9 68.1 1.0
CD A:PRO159 4.9 28.4 1.0

Reference:

V.Viswanathan, N.Pandey, A.K.Singh, M.Sinha, R.P.Singh, P.Sharma, P.Kaur, S.Sharma, T.P.Singh. Structure of the Complex of Lactoperoxidase with Nitric Oxide Catalytic Product Nitrite at 1.89 A Resolution. To Be Published.
Page generated: Fri Nov 5 17:02:45 2021

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