Nickel in PDB 5tcw: Acc Oxidase Complex with Nickel and Acetate

All present enzymatic activity of Acc Oxidase Complex with Nickel and Acetate:
1.14.17.4;

The structure of Acc Oxidase Complex with Nickel and Acetate, PDB code: 5tcw was solved by D.M.Gunawardana, Y.Yosaatmadja, I.K.Leung, C.J.Squire, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.78 / 2.70
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	70.944, 108.136, 108.320, 90.00, 90.00, 90.00
R / Rfree (%)	22.5 / 26.9

The binding sites of Nickel atom in the Acc Oxidase Complex with Nickel and Acetate (pdb code 5tcw). 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 Acc Oxidase Complex with Nickel and Acetate, PDB code: 5tcw:

Nickel binding site 1 out of 1 in the Acc Oxidase Complex with Nickel and Acetate


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Acc Oxidase Complex with Nickel and Acetate within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni402 b:69.9 occ:1.00 OD1 A:ASP179 2.2 60.8 1.0 NE2 A:HIS234 2.6 62.5 1.0 OXT A:ACT401 2.6 73.0 1.0 NE2 A:HIS177 2.6 66.3 1.0 CG A:ASP179 3.1 55.6 1.0 CD2 A:HIS234 3.2 60.9 1.0 OD2 A:ASP179 3.3 55.3 1.0 C A:ACT401 3.4 76.8 1.0 CD2 A:HIS177 3.5 65.0 1.0 CE1 A:HIS177 3.6 66.6 1.0 CH3 A:ACT401 3.6 76.2 1.0 CE1 A:HIS234 3.7 62.6 1.0 CG A:HIS234 4.5 61.7 1.0 O A:ACT401 4.5 76.3 1.0 CB A:ASP179 4.5 54.7 1.0 ND1 A:HIS177 4.7 66.4 1.0 CG A:HIS177 4.7 64.2 1.0 ND1 A:HIS234 4.7 63.0 1.0 CA A:ASP179 5.0 53.6 1.0

D.M.Gunawardana, J.Arabshahi, Y.Yosaatmadja, J.Reynisson, C.J.Squire, I.K.Leung. Acc Oxidase Complex with Substrate 1-Aminocyclopropane-1-Carboxylic Acid To Be Published.