Zinc in PDB 8pk7: Helical Reconstruction of Chikv NSP3 Helical Scaffolds

All present enzymatic activity of Helical Reconstruction of Chikv NSP3 Helical Scaffolds:
3.1.3.84;

The binding sites of Zinc atom in the Helical Reconstruction of Chikv NSP3 Helical Scaffolds (pdb code 8pk7). 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 Helical Reconstruction of Chikv NSP3 Helical Scaffolds, PDB code: 8pk7:

Zinc binding site 1 out of 1 in the Helical Reconstruction of Chikv NSP3 Helical Scaffolds


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Helical Reconstruction of Chikv NSP3 Helical Scaffolds within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn600 b:51.8 occ:1.00 SG A:CYS264 2.3 30.0 1.0 SG A:CYS262 2.3 16.6 1.0 SG A:CYS287 2.3 27.3 1.0 SG A:CYS305 2.3 18.8 1.0 CB A:CYS287 3.1 20.5 1.0 CB A:CYS262 3.2 22.6 1.0 CB A:CYS305 3.2 27.0 1.0 CB A:CYS264 3.7 20.0 1.0 CB A:SER289 3.9 20.0 1.0 CA A:CYS305 3.9 17.7 1.0 OG A:SER289 4.0 32.7 1.0 N A:CYS264 4.2 21.5 1.0 O A:LYS307 4.4 36.8 1.0 CA A:CYS264 4.5 22.4 1.0 CA A:CYS287 4.5 22.9 1.0 N A:SER289 4.6 29.0 1.0 CA A:CYS262 4.6 24.7 1.0 N A:ALA267 4.8 16.3 1.0 C A:CYS305 4.8 23.4 1.0 N A:LEU263 4.8 30.7 1.0 CA A:SER289 4.8 17.7 1.0 CA A:ALA267 4.9 19.0 1.0 C A:CYS262 4.9 27.7 1.0 N A:SER306 5.0 24.7 1.0 C A:TYR266 5.0 20.2 1.0

J.Reguera, M.Hons, C.Zimberger, D.Ptchelkine, R.Jones, A.Desfosses. The Alphavirus NSP3 Protein Forms Helical Tubular Scaffolds Important For Viral Replication and Particle Assembly To Be Published.