Zinc in PDB 4mj7: Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23

The structure of Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23, PDB code: 4mj7 was solved by J.Lu, K.Ye, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.93 / 2.51
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	91.427, 91.427, 92.260, 90.00, 90.00, 120.00
R / Rfree (%)	22.8 / 28.8

The binding sites of Zinc atom in the Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23 (pdb code 4mj7). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23, PDB code: 4mj7:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23


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 the Pin Domain of Saccharomyces Cerevisiae UTP23 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:36.4 occ:1.00 ND1 A:HIS91 2.2 47.9 1.0 SG A:CYS89 2.2 37.8 1.0 SG A:CYS64 2.3 39.0 1.0 SG A:CYS102 2.3 30.6 1.0 CG A:HIS91 3.1 47.4 1.0 CB A:CYS64 3.1 28.8 1.0 CB A:CYS89 3.1 49.1 1.0 CE1 A:HIS91 3.2 48.9 1.0 CB A:HIS91 3.3 51.2 1.0 CB A:CYS102 3.4 34.3 1.0 N A:CYS64 3.9 25.5 1.0 CA A:CYS64 4.1 29.0 1.0 CD2 A:HIS91 4.2 55.0 1.0 NE2 A:HIS91 4.3 54.4 1.0 CA A:CYS102 4.3 31.5 1.0 CA A:CYS89 4.6 48.9 1.0 CA A:HIS91 4.6 60.2 1.0 OG1 A:THR62 4.6 26.7 1.0 CB A:THR62 4.6 27.0 1.0 N A:HIS91 4.8 58.9 1.0 C A:CYS89 5.0 50.7 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Pin Domain of Saccharomyces Cerevisiae UTP23 within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:39.2 occ:1.00 ND1 B:HIS91 1.9 48.1 1.0 SG B:CYS64 2.2 37.8 1.0 SG B:CYS89 2.3 39.6 1.0 SG B:CYS102 2.4 34.1 1.0 CE1 B:HIS91 2.9 44.5 1.0 CG B:HIS91 3.0 53.6 1.0 CB B:CYS89 3.2 49.0 1.0 CB B:CYS64 3.2 35.0 1.0 CB B:HIS91 3.3 53.6 1.0 CB B:CYS102 3.4 36.4 1.0 N B:CYS64 3.9 37.0 1.0 NE2 B:HIS91 4.0 52.1 1.0 CD2 B:HIS91 4.1 57.8 1.0 CA B:CYS64 4.2 37.9 1.0 CA B:CYS102 4.3 34.1 1.0 CG B:LYS97 4.6 44.1 1.0 CA B:CYS89 4.6 48.5 1.0 CB B:THR62 4.6 35.0 1.0 OG1 B:THR62 4.6 32.3 1.0 CA B:HIS91 4.7 57.3 1.0 N B:HIS91 4.9 58.1 1.0 C B:CYS89 4.9 55.9 1.0 C B:CYS102 5.0 35.8 1.0

J.Lu, M.Sun, K.Ye. Structural and Functional Analysis of UTP23, A Yeast Ribosome Synthesis Factor with Degenerate Pin Domain Rna V. 19 1815 2013.
ISSN: ISSN 1355-8382
PubMed: 24152547
DOI: 10.1261/RNA.040808.113