Zinc in PDB 5fpb: Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One

The structure of Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One, PDB code: 5fpb was solved by C.Chung, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.15 / 1.91
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	71.180, 71.180, 150.788, 90.00, 90.00, 90.00
R / Rfree (%)	16.035 / 20.319

The structure of Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One also contains other interesting chemical elements:

Cobalt

(Co)

1 atom

The binding sites of Zinc atom in the Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One (pdb code 5fpb). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One, PDB code: 5fpb:

Zinc binding site 1 out of 1 in the Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Human KDM4D in Complex with 2-1H- Pyrazol-4-Yloxy-3H,4H-Pyrido-3,4-D-Pyrimidin-4-One within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn350 b:33.6 occ:1.00 NE2 A:HIS244 2.2 33.0 1.0 SG A:CYS238 2.2 33.0 1.0 SG A:CYS310 2.4 34.4 1.0 SG A:CYS312 2.4 37.5 1.0 CB A:CYS238 3.1 35.1 1.0 CE1 A:HIS244 3.1 33.4 1.0 CD2 A:HIS244 3.2 32.2 1.0 CB A:CYS310 3.3 34.4 1.0 CB A:CYS312 3.5 41.8 1.0 N A:CYS312 3.9 44.5 1.0 CA A:CYS310 4.0 35.5 1.0 CA A:CYS312 4.2 44.1 1.0 ND1 A:HIS244 4.2 32.7 1.0 O A:HOH2393 4.3 47.3 1.0 CG A:HIS244 4.3 31.0 1.0 CB A:GLU314 4.3 58.0 1.0 C A:CYS310 4.5 38.0 1.0 N A:SER311 4.5 41.5 1.0 CA A:CYS238 4.5 37.2 1.0 N A:GLU314 4.5 54.6 1.0 N A:GLY313 4.6 48.6 1.0 N A:ALA315 4.7 58.7 1.0 C A:CYS312 4.7 46.4 1.0 O A:ALA240 4.7 30.1 1.0 O A:HOH2392 4.8 39.4 1.0 CA A:PHE241 4.8 27.5 1.0 CA A:GLU314 4.9 57.4 1.0 C A:ALA240 5.0 31.0 1.0

S.M.Westaway, A.G.S.Preston, M.D.Barker, F.Brown, J.A.Brown, M.Campbell, C.Chung, H.Diallo, C.Douault, G.Drewes, R.Eagle, L.Gordon, C.Haslam, T.G.Hayhow, P.G.Humphreys, G.Joberty, R.Katso, L.Kruidenier, M.Leveridge, J.Liddle, J.Mosley, M.Muelbaier, R.Randle, I.Rioja, A.Rueger, G.A.Seal, R.J.Sheppard, O.Singh, J.Taylor, P.Thomas, D.Thomson, D.M.Wilson, K.Lee, R.K.Prinjha. Cell Penetrant Inhibitors of the KDM4 and KDM5 Families of Histone Lysine Demethylases. 1. 3-Amino-4-Pyridine Carboxylate Derivatives. J.Med.Chem. V. 59 1357 2016.
ISSN: ISSN 0022-2623
PubMed: 26771107
DOI: 10.1021/ACS.JMEDCHEM.5B01537