Zinc in PDB 9ey1: Human Mitochondrial Rnase Z with Trna-His Precursor

All present enzymatic activity of Human Mitochondrial Rnase Z with Trna-His Precursor:
1.1.1.159; 1.1.1.178; 1.1.1.239; 1.1.1.35; 1.1.1.53; 1.1.1.62; 2.1.1.218; 2.1.1.221; 3.1.26.11;

The binding sites of Zinc atom in the Human Mitochondrial Rnase Z with Trna-His Precursor (pdb code 9ey1). 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 Mitochondrial Rnase Z with Trna-His Precursor, PDB code: 9ey1:

Zinc binding site 1 out of 1 in the Human Mitochondrial Rnase Z with Trna-His Precursor


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human Mitochondrial Rnase Z with Trna-His Precursor within 5.0Å range: probe atom residue distance (Å) B Occ E:Zn1000 b:182.3 occ:1.00 NE2 E:HIS551 1.9 101.1 1.0 OD2 E:ASP666 2.1 117.3 1.0 OD2 E:ASP550 2.1 104.5 1.0 NE2 E:HIS724 2.3 90.5 1.0 CE1 E:HIS551 2.8 100.8 1.0 CD2 E:HIS551 2.9 100.8 1.0 CG E:ASP666 2.9 117.3 1.0 CG E:ASP550 3.0 108.3 1.0 OD1 E:ASP666 3.1 121.7 1.0 OD1 E:ASP550 3.2 109.2 1.0 CD2 E:HIS724 3.2 91.8 1.0 CE1 E:HIS724 3.3 91.6 1.0 O E:SER490 3.4 96.0 1.0 NE2 E:HIS546 3.8 108.5 1.0 CE1 E:HIS546 3.8 109.3 1.0 ND1 E:HIS551 3.9 97.9 1.0 CG E:HIS551 3.9 92.2 1.0 CB E:ASP666 4.3 115.7 1.0 ND1 E:HIS724 4.3 90.8 1.0 CG E:HIS724 4.3 87.9 1.0 CB E:ASP550 4.4 103.8 1.0 C E:SER490 4.6 95.3 1.0 CB E:ALA548 4.9 98.8 1.0 OG E:SER500 4.9 89.7 1.0 CE1 E:HIS702 5.0 128.4 1.0

G.Valentin Gese, B.M.Hallberg. Structural Basis of 3'-Trna Maturation By the Human Mitochondrial Rnase Z Complex Embo J. 2024.
ISSN: ESSN 1460-2075