Mercury in PDB 4z2y: Crystal Structure of Methyltransferase CALO6

The structure of Crystal Structure of Methyltransferase CALO6, PDB code: 4z2y was solved by C.Hou, S.Garneau-Tsodikova, O.V.Tsodikov, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.00 / 3.40
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	126.828, 126.828, 105.659, 90.00, 90.00, 120.00
R / Rfree (%)	32.5 / 33.3

The binding sites of Mercury atom in the Crystal Structure of Methyltransferase CALO6 (pdb code 4z2y). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the Crystal Structure of Methyltransferase CALO6, PDB code: 4z2y:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in the Crystal Structure of Methyltransferase CALO6


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Crystal Structure of Methyltransferase CALO6 within 5.0Å range:

Mercury binding site 2 out of 2 in the Crystal Structure of Methyltransferase CALO6


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Crystal Structure of Methyltransferase CALO6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg402 b:0.5 occ:0.28 CB A:GLU111 3.2 0.9 1.0 SG A:CYS306 3.6 0.1 1.0 O A:LEU105 3.6 0.0 1.0 CA A:GLU111 4.0 0.9 1.0 N A:GLU111 4.2 0.1 1.0 CB A:CYS306 4.3 0.7 1.0 C A:LEU105 4.4 0.8 1.0 C A:PRO110 4.6 0.4 1.0 O A:PRO110 4.7 0.4 1.0 CB A:LEU105 4.7 0.5 1.0 CD1 A:LEU106 4.9 97.6 1.0 OD1 A:ASN302 5.0 0.6 1.0 CB A:PRO110 5.0 0.6 1.0

O.V.Tsodikov, C.Hou, C.T.Walsh, S.Garneau-Tsodikova. Crystal Structure of O-Methyltransferase CALO6 From the Calicheamicin Biosynthetic Pathway: A Case of Challenging Structure Determination at Low Resolution. Bmc Struct.Biol. V. 15 13 2015.
ISSN: ESSN 1472-6807
PubMed: 26170207
DOI: 10.1186/S12900-015-0040-6