Zinc in PDB 7r4x: Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map

All present enzymatic activity of Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map:
4.2.99.18;

The structure of Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map also contains other interesting chemical elements:

Magnesium	(Mg)	88 atoms
Potassium	(K)	82 atoms

The binding sites of Zinc atom in the Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map (pdb code 7r4x). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map, PDB code: 7r4x:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map within 5.0Å range: probe atom residue distance (Å) B Occ a:Zn201 b:38.3 occ:1.00 SG a:CYS77 2.3 11.9 1.0 SG a:CYS26 2.3 12.6 1.0 SG a:CYS23 2.3 10.1 1.0 SG a:CYS74 2.3 11.7 1.0 CB a:CYS77 3.1 11.9 1.0 CB a:CYS23 3.2 10.1 1.0 CB a:CYS74 3.3 11.7 1.0 CB a:CYS26 3.3 12.6 1.0 N a:CYS26 3.8 12.6 1.0 N a:CYS74 3.9 11.7 1.0 N a:CYS77 4.1 11.9 1.0 CA a:CYS26 4.1 12.6 1.0 CA a:CYS74 4.1 11.7 1.0 CA a:CYS77 4.2 11.9 1.0 CB a:ASN25 4.5 13.4 1.0 CB a:ARG28 4.6 10.7 1.0 CA a:CYS23 4.7 10.1 1.0 C a:CYS74 4.7 11.7 1.0 O a:CYS74 4.7 11.7 1.0 C a:CYS26 4.8 12.6 1.0 C a:ASN25 4.8 13.4 1.0 N a:ARG28 4.9 10.7 1.0 N a:ALA27 4.9 11.2 1.0 OD1 a:ASN25 5.0 13.4 1.0

Zinc binding site 2 out of 3 in the Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map within 5.0Å range: probe atom residue distance (Å) B Occ d:Zn101 b:40.6 occ:1.00 SG d:CYS42 2.3 17.9 1.0 SG d:CYS39 2.3 17.3 1.0 SG d:CYS24 2.3 20.8 1.0 SG d:CYS21 2.3 19.4 1.0 CB d:CYS42 3.0 17.9 1.0 CB d:CYS21 3.2 19.4 1.0 CB d:CYS24 3.3 20.8 1.0 CB d:CYS39 3.4 17.3 1.0 N d:CYS24 3.9 20.8 1.0 N d:CYS39 4.0 17.3 1.0 N d:CYS42 4.2 17.9 1.0 CA d:CYS24 4.2 20.8 1.0 CA d:CYS39 4.2 17.3 1.0 CA d:CYS42 4.2 17.9 1.0 CB d:VAL23 4.4 18.6 1.0 O2' 2:G1495 4.5 17.9 1.0 O d:CYS39 4.7 17.3 1.0 CA d:CYS21 4.7 19.4 1.0 C d:CYS39 4.7 17.3 1.0 C d:VAL23 4.8 18.6 1.0 C d:CYS24 4.9 20.8 1.0 N3 2:G1495 4.9 17.9 1.0 CB d:ASN26 4.9 18.3 1.0 CA d:VAL23 5.0 18.6 1.0

Zinc binding site 3 out of 3 in the Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit - Full Map within 5.0Å range: probe atom residue distance (Å) B Occ f:Zn201 b:30.0 occ:1.00 SG f:CYS126 2.4 30.0 1.0 SG f:CYS144 2.4 43.0 1.0 SG f:CYS141 2.6 30.0 1.0 SG f:CYS121 2.7 30.0 1.0 CB f:CYS144 2.8 43.0 1.0 CB f:CYS141 3.3 30.0 1.0 N f:CYS144 3.4 43.0 1.0 CA f:CYS144 3.6 43.0 1.0 CB f:SER123 3.7 46.8 1.0 CB f:CYS126 3.8 30.0 1.0 CB f:CYS121 3.9 30.0 1.0 OE2 f:GLU125 3.9 50.0 1.0 C f:LYS143 4.3 41.8 1.0 OG f:SER123 4.3 46.8 1.0 C f:CYS144 4.4 43.0 1.0 CB f:LYS143 4.5 41.8 1.0 CB f:LEU146 4.5 41.4 1.0 N f:CYS145 4.7 41.7 1.0 CA f:CYS141 4.7 30.0 1.0 OE1 f:GLU125 4.7 50.0 1.0 CD f:GLU125 4.7 50.0 1.0 CA f:LYS143 4.8 41.8 1.0 N f:LEU146 4.8 41.4 1.0 N f:LYS143 4.8 41.8 1.0 O f:CYS141 4.9 30.0 1.0 CA f:SER123 5.0 46.8 1.0 C f:CYS141 5.0 30.0 1.0

S.Pellegrino, K.C.Dent, T.Spikes, A.J.Warren. Cryo-Em Reconstruction of the Human 40S Ribosomal Subunit at 2.15 Angstroms Resolution To Be Published.