Nickel in PDB 6n3g: Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol

All present enzymatic activity of Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol:
2.1.1.43;

The structure of Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol, PDB code: 6n3g was solved by E.Perry, N.Spellmon, J.Brunzelle, Z.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	75.92 / 2.43
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	151.840, 151.840, 53.740, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 22.2

The structure of Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol also contains other interesting chemical elements:

Zinc

(Zn)

3 atoms

The binding sites of Nickel atom in the Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol (pdb code 6n3g). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol, PDB code: 6n3g:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni503 b:76.9 occ:1.00 C2 A:EOH505 3.4 34.1 1.0 O A:EOH507 3.5 46.6 1.0 C1 A:EOH507 3.6 44.0 1.0 OH A:TYR258 3.9 20.2 1.0 CG A:TYR240 4.0 14.7 1.0 CE1 A:PHE184 4.2 16.9 1.0 CD1 A:TYR240 4.2 14.7 1.0 CD2 A:TYR240 4.3 17.4 1.0 CB A:TYR240 4.4 14.7 1.0 CZ A:PHE184 4.4 16.9 1.0 CZ A:TYR258 4.4 20.1 1.0 O A:GLY183 4.5 18.7 1.0 CE1 A:TYR258 4.5 25.9 1.0 C2 A:EOH507 4.5 31.8 1.0 CD1 A:PHE184 4.5 19.4 1.0 CE1 A:TYR240 4.6 14.8 1.0 CE2 A:TYR240 4.7 14.8 1.0 C1 A:EOH505 4.7 44.8 1.0 CA A:TYR240 4.7 14.7 1.0 CZ A:TYR240 4.8 14.9 1.0 O A:CYS181 4.9 28.9 1.0 CE2 A:PHE184 4.9 28.2 1.0

Nickel binding site 2 out of 2 in the Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni504 b:91.9 occ:1.00 OE1 A:GLU104 4.0 21.9 1.0 CB A:GLU104 4.3 18.1 1.0 O A:HOH676 4.3 31.0 1.0 CD A:GLU104 4.4 20.9 1.0 OG1 A:THR44 4.6 24.3 1.0 NE2 A:HIS193 4.7 21.1 1.0 CG A:GLU104 4.9 17.8 1.0 OE2 A:GLU104 4.9 23.6 1.0 CD2 A:HIS193 5.0 19.8 1.0

E.Perry, Z.Yang. Crystal Structure of Histone Lysine Methyltransferase SMYD2 in Complex with Polyethylene Glycol To Be Published.