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Nickel in PDB 4e4z: Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A)

Enzymatic activity of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A)

All present enzymatic activity of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A):
1.14.17.3;

Protein crystallography data

The structure of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A), PDB code: 4e4z was solved by K.Rudzka, L.M.Amzel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 23.22 / 1.98
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 68.503, 68.513, 81.472, 90.00, 90.00, 90.00
R / Rfree (%) 20.4 / 24.4

Other elements in 4e4z:

The structure of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A) also contains other interesting chemical elements:

Copper (Cu) 2 atoms

Nickel Binding Sites:

The binding sites of Nickel atom in the Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A) (pdb code 4e4z). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total only one binding site of Nickel was determined in the Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A), PDB code: 4e4z:

Nickel binding site 1 out of 1 in 4e4z

Go back to Nickel Binding Sites List in 4e4z
Nickel binding site 1 out of 1 in the Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A)


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Oxidized (CU2+) Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm) in Complex with Hydrogen Peroxide (1.98 A) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ni403

b:36.5
occ:1.00
 O A:HOH547 1.9 39.2 1.0
NE2 A:HIS235 2.1 27.5 1.0
CD2 A:HIS235 2.9 29.0 1.0
CE1 A:HIS235 3.2 32.1 1.0
CB A:ASP282 4.2 32.4 1.0
CG A:HIS235 4.2 30.0 1.0
OD2 A:ASP282 4.2 35.9 1.0
ND1 A:HIS235 4.3 29.2 1.0
CG A:ASP282 4.5 39.3 1.0

Reference:

K.Rudzka, D.M.Moreno, B.Eipper, R.Mains, D.A.Estrin, L.M.Amzel. Coordination of Peroxide to the Cu(M) Center of Peptidylglycine Alpha-Hydroxylating Monooxygenase (Phm): Structural and Computational Study. J.Biol.Inorg.Chem. V. 18 223 2013.
ISSN: ISSN 0949-8257
PubMed: 23247335
DOI: 10.1007/S00775-012-0967-Z
Page generated: Wed Oct 9 18:05:59 2024

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