Zinc in PDB 4a2v: Structure of Duck Rig-I C-Terminal Domain (Ctd)

The structure of Structure of Duck Rig-I C-Terminal Domain (Ctd), PDB code: 4a2v was solved by E.Kowalinski, T.Lunardi, A.A.Mccarthy, S.Cusack, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.12 / 1.44
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	54.320, 75.610, 38.610, 90.00, 90.00, 90.00
R / Rfree (%)	17.327 / 19.352

The binding sites of Zinc atom in the Structure of Duck Rig-I C-Terminal Domain (Ctd) (pdb code 4a2v). 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 Structure of Duck Rig-I C-Terminal Domain (Ctd), PDB code: 4a2v:

Zinc binding site 1 out of 1 in the Structure of Duck Rig-I C-Terminal Domain (Ctd)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Duck Rig-I C-Terminal Domain (Ctd) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1000 b:7.7 occ:1.00 SG A:CYS815 2.3 8.4 1.0 SG A:CYS871 2.3 8.8 1.0 SG A:CYS866 2.4 7.2 1.0 SG A:CYS812 2.4 7.4 1.0 CB A:CYS866 3.1 7.7 1.0 CB A:CYS812 3.2 7.0 1.0 CB A:CYS871 3.2 9.8 1.0 CB A:CYS815 3.3 8.8 1.0 N A:CYS815 3.7 9.4 1.0 CA A:CYS815 4.1 9.2 1.0 CB A:HIS873 4.3 9.1 1.0 CB A:ASN868 4.3 10.8 1.0 NE1 A:TRP875 4.5 6.6 1.0 ND2 A:ASN868 4.6 12.0 1.0 CA A:CYS866 4.6 8.1 1.0 CA A:CYS871 4.7 10.6 1.0 CA A:CYS812 4.7 7.4 1.0 C A:CYS815 4.8 9.1 1.0 CB A:LYS814 4.8 11.3 1.0 N A:HIS873 4.8 9.0 1.0 C A:LYS814 4.8 10.4 1.0 N A:LYS816 4.9 8.8 1.0 CB A:ALA817 4.9 8.1 1.0 N A:GLN872 4.9 10.2 1.0 CG A:ASN868 4.9 11.7 1.0 CZ2 A:TRP875 4.9 6.7 1.0

E.Kowalinski, T.Lunardi, A.A.Mccarthy, J.Louber, J.Brunel, B.Grigorov, D.Gerlier, S.Cusack. Structural Basis For the Activation of Innate Immune Pattern- Recognition Receptor Rig-I By Viral Rna. Cell(Cambridge,Mass.) V. 147 423 2011.
ISSN: ISSN 0092-8674
PubMed: 22000019
DOI: 10.1016/J.CELL.2011.09.039