Lead in PDB 6mcd: Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide

The structure of Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide, PDB code: 6mcd was solved by A.E.Tolbert, L.Ruckthong, J.A.Stuckey, V.L.Pecoraro, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	9.05 / 1.50
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	38.304, 38.304, 141.141, 90.00, 90.00, 120.00
R / Rfree (%)	20.6 / 20.6

The structure of Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide also contains other interesting chemical elements:

Zinc

(Zn)

1 atom

The binding sites of Lead atom in the Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide (pdb code 6mcd). This binding sites where shown within 5.0 Angstroms radius around Lead atom.
In total only one binding site of Lead was determined in the Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide, PDB code: 6mcd:

Lead binding site 1 out of 1 in the Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide


Mono view


Stereo pair view

A full contact list of Lead with other atoms in the Pb binding site number 1 of Crystal Structure of Tris-Thiolate Pb(II) Complex with Adjacent Water in A De Novo Three Stranded Coiled Coil Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Pb101 b:21.0 occ:0.22 SG A:CYS12 2.6 23.9 1.0 CB A:CYS12 3.3 21.0 1.0 CD1 A:LEU9 4.0 26.4 1.0 CA A:CYS12 4.6 20.9 1.0 C A:CYS12 4.6 23.1 1.0 N A:GLU13 4.8 22.6 1.0 O A:LEU9 4.9 22.5 1.0

A.E.Tolbert, C.S.Ervin, T.J.Paul, L.Ruckthong, K.Neupane, J.A.Stuckey, R.Prabhakar, V.L.Pecoraro. Heteromeric 3-Stranded Coiled Coils Designed Using A Pb(II)(Cys)3 Template Mediated Strategy To Be Published.