Zinc in PDB 7dao: Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution

Enzymatic activity of Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution

All present enzymatic activity of Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution:
1.11.1.7;

Protein crystallography data

The structure of Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution, PDB code: 7dao was solved by P.K.Singh, N.Ahmad, C.Rani, P.Sharma, S.Sharma, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.62 / 2.28
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 80.162, 85.242, 96.443, 90.00, 90.00, 90.00
R / Rfree (%) 17.4 / 24.3

Other elements in 7dao:

The structure of Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution also contains other interesting chemical elements:

Iron (Fe) 1 atom
Calcium (Ca) 1 atom
Chlorine (Cl) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution (pdb code 7dao). 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 Native Yak Lactoperoxidase at 2.28 A Resolution, PDB code: 7dao:

Zinc binding site 1 out of 1 in 7dao

Go back to Zinc Binding Sites List in 7dao
Zinc binding site 1 out of 1 in the Crystal Structure of Native Yak Lactoperoxidase at 2.28 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 Native Yak Lactoperoxidase at 2.28 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn606

b:59.0
occ:1.00
 ND1 A:HIS558 2.1 54.1 1.0
ND1 A:HIS222 2.1 78.0 1.0
O A:HOH956 2.6 53.1 1.0
CE1 A:HIS558 3.0 51.8 1.0
CE1 A:HIS222 3.0 78.1 1.0
CG A:HIS222 3.0 73.7 1.0
CG A:HIS558 3.2 49.4 1.0
CB A:HIS222 3.4 65.4 1.0
CB A:HIS558 3.6 48.4 1.0
O A:HOH927 3.7 55.3 1.0
NE2 A:HIS222 4.0 77.0 1.0
CD2 A:HIS222 4.1 75.5 1.0
NE2 A:HIS558 4.1 54.9 1.0
CD2 A:HIS558 4.3 49.9 1.0
O A:HIS222 4.4 55.5 1.0
O A:HOH725 4.7 44.4 1.0
CA A:HIS222 4.8 57.4 1.0
OD2 A:ASP393 4.8 64.2 1.0

Reference:

P.K.Singh, N.Ahmad, C.Rani, P.Sharma, S.Sharma, T.P.Singh. Crystal Structure of Native Yak Lactoperoxidase at 2.28 A Resolution To Be Published.
Page generated: Wed Dec 16 13:44:06 2020

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