Mercury in PDB 3ii2: Structure of ORF157 From Acidianus Filamentous Virus 1

The structure of Structure of ORF157 From Acidianus Filamentous Virus 1, PDB code: 3ii2 was solved by A.Goulet, S.Porciero, D.Prangishvili, H.Van Tilbeurgh, C.Cambillau, V.Campanacci, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.35 / 2.00
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	65.637, 65.637, 85.568, 90.00, 90.00, 120.00
R / Rfree (%)	17 / 23.7

The structure of Structure of ORF157 From Acidianus Filamentous Virus 1 also contains other interesting chemical elements:

Nickel	(Ni)	3 atoms
Chlorine	(Cl)	3 atoms

The binding sites of Mercury atom in the Structure of ORF157 From Acidianus Filamentous Virus 1 (pdb code 3ii2). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the Structure of ORF157 From Acidianus Filamentous Virus 1, PDB code: 3ii2:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in the Structure of ORF157 From Acidianus Filamentous Virus 1


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Structure of ORF157 From Acidianus Filamentous Virus 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg161 b:20.6 occ:0.44 NE1 A:TRP75 2.1 33.4 1.0 ND1 A:HIS77 2.1 26.7 1.0 ND2 A:ASN54 2.7 23.8 1.0 CD1 A:TRP75 3.0 23.8 1.0 CL A:CL163 3.1 13.1 0.5 CE1 A:HIS77 3.1 28.9 1.0 CG A:HIS77 3.1 24.1 1.0 CE2 A:TRP75 3.1 25.5 1.0 CB A:HIS77 3.5 24.8 1.0 CG A:ASN54 3.6 23.8 1.0 CZ2 A:TRP75 3.6 26.1 1.0 CA A:HIS77 4.1 19.2 1.0 OD1 A:ASN54 4.2 30.6 1.0 NE2 A:HIS77 4.2 28.9 1.0 CG A:TRP75 4.2 25.3 1.0 CD2 A:HIS77 4.3 31.2 1.0 CD2 A:TRP75 4.3 22.4 1.0 CB A:ASN54 4.5 21.6 1.0 NH2 A:ARG87 4.7 23.3 0.7 O A:HOH225 4.7 37.2 1.0 N A:HIS77 4.7 21.3 1.0 O A:VAL76 4.9 22.6 1.0 O A:HOH242 5.0 40.0 1.0

Mercury binding site 2 out of 2 in the Structure of ORF157 From Acidianus Filamentous Virus 1


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Structure of ORF157 From Acidianus Filamentous Virus 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg162 b:32.1 occ:0.25 SG A:CYS108 2.3 28.0 0.5 O A:HOH255 2.7 39.9 1.0 O A:HOH219 3.0 28.4 1.0 O A:HOH257 3.0 58.2 1.0 N A:CYS108 3.2 39.7 1.0 O A:ASP105 3.2 30.1 0.5 O A:CYS108 3.2 29.6 1.0 O A:HOH256 3.3 50.5 1.0 CB A:CYS108 3.4 32.3 0.8 CA A:CYS108 3.6 37.8 1.0 C A:CYS108 3.6 28.1 1.0 C A:ASN107 4.0 38.9 0.5 CB A:ALA113 4.1 19.9 1.0 C A:ASP105 4.1 36.3 0.5 N A:ASN107 4.3 31.4 0.8 CA A:ASN107 4.3 34.3 1.0 C A:LEU106 4.3 34.9 0.7 O A:LEU106 4.4 36.5 0.7 O A:HOH293 4.6 24.0 1.0 CB A:ASP105 4.6 37.8 0.9 N A:PRO109 4.7 25.8 1.0 O A:PRO109 4.7 21.9 1.0 C A:PRO109 4.8 23.1 1.0 O A:ASN107 4.9 40.4 0.5 N A:LEU106 4.9 39.6 0.8 CA A:ASP105 4.9 39.9 0.8 CA A:LEU106 5.0 39.6 0.8 O A:ILE102 5.0 39.3 1.0

A.Goulet, M.Pina, P.Redder, D.Prangishvili, L.Vera, J.Lichiere, N.Leulliot, H.Van Tilbeurgh, M.Ortiz-Lombardia, V.Campanacci, C.Cambillau. ORF157 From the Archaeal Virus Acidianus Filamentous Virus 1 Defines A New Class of Nuclease J.Virol. V. 84 5025 2010.
ISSN: ISSN 0022-538X
PubMed: 20200253
DOI: 10.1128/JVI.01664-09