Mercury in PDB 3pcy: The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution

The structure of The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution, PDB code: 3pcy was solved by W.B.Church, J.M.Guss, J.J.Potter, H.C.Freeman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	5.50 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	29.830, 46.650, 57.750, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Mercury atom in the The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution (pdb code 3pcy). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total only one binding site of Mercury was determined in the The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution, PDB code: 3pcy:

Mercury binding site 1 out of 1 in the The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg100 b:8.9 occ:1.00 ND1 A:HIS37 2.3 7.4 1.0 ND1 A:HIS87 2.4 8.3 1.0 SG A:CYS84 2.4 7.6 1.0 SD A:MET92 3.0 7.2 1.0 CG A:HIS87 3.2 8.6 1.0 CB A:CYS84 3.3 7.2 1.0 CE1 A:HIS37 3.3 7.3 1.0 CG A:HIS37 3.3 7.8 1.0 CE1 A:HIS87 3.3 8.5 1.0 O A:PRO36 3.5 10.7 1.0 CB A:HIS87 3.5 8.4 1.0 CA A:HIS37 3.6 8.6 1.0 CB A:HIS37 3.6 8.0 1.0 CE A:MET92 3.8 6.8 1.0 CG A:MET92 4.3 6.9 1.0 C A:PRO36 4.3 11.3 1.0 NE2 A:HIS87 4.4 8.6 1.0 CD2 A:HIS87 4.4 8.5 1.0 NE2 A:HIS37 4.4 7.6 1.0 CD2 A:HIS37 4.5 7.2 1.0 N A:HIS37 4.5 9.5 1.0 N A:HIS87 4.5 8.5 1.0 CB A:MET92 4.6 6.8 1.0 N A:ASN38 4.6 7.5 1.0 CA A:HIS87 4.6 8.5 1.0 CA A:CYS84 4.7 7.3 1.0 C A:HIS37 4.7 8.1 1.0 CG A:PRO86 4.7 8.8 1.0

W.B.Church, J.M.Guss, J.J.Potter, H.C.Freeman. The Crystal Structure of Mercury-Substituted Poplar Plastocyanin at 1.9-A Resolution. J.Biol.Chem. V. 261 234 1986.
ISSN: ISSN 0021-9258
PubMed: 3941073