Mercury in PDB 1cwt: Human CDC25B Catalytic Domain with Methyl Mercury

The structure of Human CDC25B Catalytic Domain with Methyl Mercury, PDB code: 1cwt was solved by K.D.Watenpaugh, R.A.Reynolds, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.30
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	52.166, 72.378, 75.553, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The structure of Human CDC25B Catalytic Domain with Methyl Mercury also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Mercury atom in the Human CDC25B Catalytic Domain with Methyl Mercury (pdb code 1cwt). 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 Human CDC25B Catalytic Domain with Methyl Mercury, PDB code: 1cwt:

Mercury binding site 1 out of 1 in the Human CDC25B Catalytic Domain with Methyl Mercury


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Human CDC25B Catalytic Domain with Methyl Mercury within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg4 b:25.6 occ:1.00 HG A:MMC4 0.0 25.6 1.0 C A:MMC4 1.7 18.2 1.0 SG A:CYS484 2.3 21.5 1.0 O A:CYS484 3.3 18.3 1.0 CB A:CYS484 3.3 16.2 1.0 C A:CYS484 3.4 18.9 1.0 SD A:MET505 3.7 33.2 1.0 O A:HOH588 3.8 32.2 1.0 N A:ARG485 3.8 20.1 1.0 CA A:CYS484 3.9 17.3 1.0 CD2 A:LEU398 3.9 26.4 1.0 CA A:ARG485 4.1 21.8 1.0 CB A:ARG488 4.4 14.5 1.0 CB A:MET505 4.5 22.6 1.0 O A:HOH646 4.6 59.6 1.0 CG A:MET505 4.7 28.7 1.0 CG A:ARG485 4.8 27.2 1.0 CE A:MET505 4.9 14.9 1.0

R.A.Reynolds, A.W.Yem, C.L.Wolfe, M.R.Deibel Jr., C.G.Chidester, K.D.Watenpaugh. Crystal Structure of the Catalytic Subunit of CDC25B Required For G2/M Phase Transition of the Cell Cycle. J.Mol.Biol. V. 293 559 1999.
ISSN: ISSN 0022-2836
PubMed: 10543950
DOI: 10.1006/JMBI.1999.3168