Mercury in PDB 1ppo: Determination of the Structure of Papaya Protease Omega

All present enzymatic activity of Determination of the Structure of Papaya Protease Omega:
3.4.22.30;

The structure of Determination of the Structure of Papaya Protease Omega, PDB code: 1ppo was solved by R.W.Pickersgill, P.J.Rizkallah, G.W.Harris, P.W.Goodenough, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.80
Space group	P 31 1 2
Cell size a, b, c (Å), α, β, γ (°)	74.110, 74.110, 77.810, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Mercury atom in the Determination of the Structure of Papaya Protease Omega (pdb code 1ppo). 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 Determination of the Structure of Papaya Protease Omega, PDB code: 1ppo:

Mercury binding site 1 out of 1 in the Determination of the Structure of Papaya Protease Omega


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Determination of the Structure of Papaya Protease Omega within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg217 b:0.1 occ:0.55 SG A:CYS25 2.4 0.2 1.0 ND1 A:HIS159 2.5 0.1 1.0 O A:HOH229 2.8 0.1 1.0 CB A:CYS25 3.3 0.0 1.0 CG A:HIS159 3.5 0.0 1.0 CE1 A:HIS159 3.5 0.1 1.0 O A:ASP158 3.6 0.1 1.0 CA A:HIS159 3.6 0.1 1.0 CB A:HIS159 3.8 -0.0 1.0 N A:ALA160 4.4 0.1 1.0 C A:ASP158 4.5 0.1 1.0 C A:HIS159 4.5 0.1 1.0 CA A:CYS25 4.6 0.1 1.0 N A:HIS159 4.6 0.1 1.0 NE2 A:HIS159 4.6 0.0 1.0 O A:HOH324 4.6 0.5 1.0 CD2 A:HIS159 4.7 0.1 1.0 N A:CYS25 4.7 0.0 1.0 NE2 A:GLN19 4.7 0.1 1.0 OE1 A:GLN19 5.0 0.1 1.0

R.W.Pickersgill, P.J.Rizkallah, G.W.Harris, P.W.Goodenough. Determination of the Structure of Papaya Protease Omega Acta Crystallogr.,Sect.B V. 47 766 1991.
ISSN: ISSN 0108-7681