Zinc in PDB 5ih4: Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain)

All present enzymatic activity of Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain):
2.7.11.1; 2.7.11.26;

The structure of Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain), PDB code: 5ih4 was solved by A.Ursu, D.J.Illich, Y.Takemoto, A.T.Porfetye, M.Zhang, A.Brockmeyer, P.Janning, N.Watanabe, H.Osada, I.R.Vetter, S.Ziegler, H.R.Schoeler, H.Waldmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.00 / 1.90
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	64.999, 64.999, 152.881, 90.00, 90.00, 120.00
R / Rfree (%)	19.1 / 22.7

The binding sites of Zinc atom in the Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain) (pdb code 5ih4). 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 Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain), PDB code: 5ih4:

Zinc binding site 1 out of 1 in the Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Casein Kinase 1 Isoform Delta Apo (Kinase Domain) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:25.2 occ:1.00 ND1 A:HIS50 2.1 23.9 1.0 SG A:CYS71 2.2 28.1 1.0 O11 A:SRT302 2.2 30.2 1.0 C1 A:SRT302 2.8 39.7 1.0 O1 A:SRT302 2.9 36.8 1.0 CE1 A:HIS50 2.9 25.5 1.0 CG A:HIS50 3.2 23.3 1.0 CB A:CYS71 3.3 28.7 1.0 CB A:HIS50 3.6 25.1 1.0 O A:CYS71 3.7 31.8 1.0 C A:CYS71 3.8 32.0 1.0 O A:HOH475 3.9 36.2 1.0 CA A:HIS50 4.0 25.5 1.0 NE2 A:HIS50 4.1 26.8 1.0 N A:GLY72 4.1 28.0 1.0 CA A:CYS71 4.1 30.4 1.0 O A:HOH508 4.2 36.1 1.0 CD2 A:HIS50 4.3 25.1 1.0 C2 A:SRT302 4.3 44.1 1.0 CA A:GLY72 4.4 28.0 1.0 O A:HOH560 4.5 42.9 1.0 O A:HIS50 4.8 25.8 1.0 C3 A:SRT302 4.8 43.1 1.0 O3 A:SRT302 4.8 43.8 1.0 C A:HIS50 4.9 25.7 1.0 O2 A:SRT302 5.0 42.4 1.0

A.Ursu, D.J.Illich, Y.Takemoto, A.T.Porfetye, M.Zhang, A.Brockmeyer, P.Janning, N.Watanabe, H.Osada, I.R.Vetter, S.Ziegler, H.R.Scholer, H.Waldmann. Epiblastin A Induces Reprogramming of Epiblast Stem Cells Into Embryonic Stem Cells By Inhibition of Casein Kinase 1. Cell Chem Biol V. 23 494 2016.
ISSN: ESSN 2451-9456
PubMed: 27049670
DOI: 10.1016/J.CHEMBIOL.2016.02.015