Iron in PDB 3n9m: CEKDM7A From C.Elegans, Alone

All present enzymatic activity of CEKDM7A From C.Elegans, Alone:
1.14.11.27;

The structure of CEKDM7A From C.Elegans, Alone, PDB code: 3n9m was solved by Y.Yang, L.Hu, P.Wang, H.Hou, C.D.Chen, Y.Xu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.69 / 2.49
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	66.004, 144.515, 78.413, 90.00, 106.69, 90.00
R / Rfree (%)	20.1 / 24.7

The structure of CEKDM7A From C.Elegans, Alone also contains other interesting chemical elements:

Zinc

(Zn)

4 atoms

The binding sites of Iron atom in the CEKDM7A From C.Elegans, Alone (pdb code 3n9m). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the CEKDM7A From C.Elegans, Alone, PDB code: 3n9m:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the CEKDM7A From C.Elegans, Alone


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of CEKDM7A From C.Elegans, Alone within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe1 b:72.5 occ:1.00 NE2 A:HIS495 2.3 54.6 1.0 NE2 A:HIS567 2.5 44.3 1.0 OD2 A:ASP497 2.6 47.8 1.0 O A:HOH53 3.0 47.6 1.0 CD2 A:HIS495 3.1 57.1 1.0 OD1 A:ASP497 3.3 43.7 1.0 CG A:ASP497 3.3 39.3 1.0 CE1 A:HIS495 3.4 51.6 1.0 CE1 A:HIS567 3.4 42.6 1.0 CD2 A:HIS567 3.5 43.2 1.0 CG A:HIS495 4.3 51.3 1.0 ND1 A:HIS495 4.4 52.8 1.0 ND1 A:HIS567 4.6 38.1 1.0 CG A:HIS567 4.7 37.4 1.0 CB A:ASP497 4.7 33.7 1.0

Iron binding site 2 out of 2 in the CEKDM7A From C.Elegans, Alone


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of CEKDM7A From C.Elegans, Alone within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe1 b:66.8 occ:1.00 NE2 C:HIS495 2.2 59.6 1.0 NE2 C:HIS567 2.5 45.6 1.0 OD2 C:ASP497 2.6 41.7 1.0 O C:HOH23 2.7 47.0 1.0 CD2 C:HIS495 3.1 52.4 1.0 CE1 C:HIS495 3.3 55.9 1.0 CE1 C:HIS567 3.4 46.4 1.0 CG C:ASP497 3.5 38.7 1.0 CD2 C:HIS567 3.5 46.0 1.0 OD1 C:ASP497 3.7 47.0 1.0 CG C:HIS495 4.3 52.7 1.0 ND1 C:HIS495 4.4 60.8 1.0 ND1 C:HIS567 4.5 42.0 1.0 CG C:HIS567 4.6 39.5 1.0 CB C:ASP497 4.9 37.6 1.0

Y.Yang, L.Hu, P.Wang, H.Hou, Y.Lin, Y.Liu, Z.Li, R.Gong, X.Feng, L.Zhou, W.Zhang, Y.Dong, H.Yang, H.Lin, Y.Wang, C.D.Chen, Y.Xu. Structural Insights Into A Dual-Specificity Histone Demethylase CEKDM7A From Caenorhabditis Elegans Cell Res. V. 20 886 2010.
ISSN: ISSN 1001-0602
PubMed: 20567261
DOI: 10.1038/CR.2010.86