Nickel in PDB 4o6f: Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2

All present enzymatic activity of Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2:
2.1.1.43;

The structure of Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2, PDB code: 4o6f was solved by Y.Jiang, L.Trescott, J.Holcomb, J.Brunzelle, N.Sirinupong, X.Shi, Z.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	75.90 / 2.82
Space group	I 4
Cell size a, b, c (Å), α, β, γ (°)	151.810, 151.810, 52.873, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 23.5

The structure of Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2 also contains other interesting chemical elements:

Zinc

(Zn)

3 atoms

The binding sites of Nickel atom in the Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2 (pdb code 4o6f). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2, PDB code: 4o6f:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni506 b:65.8 occ:1.00 SG A:CYS13 3.0 77.9 1.0 CB A:CYS13 3.5 19.1 1.0 CG A:ARG19 3.8 28.7 1.0 O A:GLY18 3.9 30.9 1.0 CA A:CYS13 4.0 21.3 1.0 C A:GLY18 4.1 19.1 1.0 N A:ARG19 4.4 14.2 1.0 CA A:ARG19 4.5 12.6 1.0 CA A:GLY18 4.6 19.5 1.0 CB A:ARG19 4.7 15.5 1.0 CD A:ARG19 4.9 24.7 1.0 N A:CYS13 5.0 18.2 1.0

Nickel binding site 2 out of 2 in the Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Structural Basis of Estrogen Receptor Alpha Methylation Mediated By Histone Methyltransferase SMYD2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni507 b:78.9 occ:1.00 SG A:CYS210 2.5 16.6 0.5 O A:HOH665 2.9 20.9 1.0 CB A:CYS210 3.6 25.7 0.5 CB A:CYS210 3.8 25.7 0.5 SG A:CYS210 4.0 27.3 0.5 CA A:CYS210 4.3 20.9 0.5 CA A:CYS210 4.3 20.9 0.5 CE A:LYS272 4.6 15.6 1.0 NZ A:LYS272 4.6 9.2 1.0 CB A:PRO375 4.7 15.9 1.0 O A:CYS209 4.7 17.0 1.0 CA A:PRO375 4.7 14.6 1.0 CG A:PRO375 4.7 12.1 1.0

Y.Jiang, L.Trescott, J.Holcomb, X.Zhang, J.Brunzelle, N.Sirinupong, X.Shi, Z.Yang. Structural Insights Into Estrogen Receptor Alpha Methylation By Histone Methyltransferase SMYD2, A Cellular Event Implicated in Estrogen Signaling Regulation. J.Mol.Biol. V. 426 3413 2014.
ISSN: ISSN 0022-2836
PubMed: 24594358
DOI: 10.1016/J.JMB.2014.02.019