Cobalt in PDB 2gsk: Structure of the Btub:Tonb Complex

The structure of Structure of the Btub:Tonb Complex, PDB code: 2gsk was solved by D.D.Shultis, M.P.Purdy, C.N.Banchs, M.C.Wiener, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	74.340, 82.439, 122.632, 90.00, 90.00, 90.00
R / Rfree (%)	19.6 / 25.1

The structure of Structure of the Btub:Tonb Complex also contains other interesting chemical elements:

Calcium

(Ca)

2 atoms

The binding sites of Cobalt atom in the Structure of the Btub:Tonb Complex (pdb code 2gsk). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Structure of the Btub:Tonb Complex, PDB code: 2gsk:

Cobalt binding site 1 out of 1 in the Structure of the Btub:Tonb Complex


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Structure of the Btub:Tonb Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Co701 b:26.8 occ:1.00 CO A:CNC701 0.0 26.8 1.0 N24 A:CNC701 1.8 24.7 1.0 N22 A:CNC701 1.8 27.0 1.0 N21 A:CNC701 1.8 20.9 1.0 N23 A:CNC701 1.8 24.2 1.0 C1A A:CNC701 1.8 40.1 1.0 N3B A:CNC701 2.4 29.2 1.0 C9 A:CNC701 2.8 26.4 1.0 C19 A:CNC701 2.8 23.4 1.0 C1 A:CNC701 2.8 25.9 1.0 C11 A:CNC701 2.8 22.3 1.0 C4 A:CNC701 2.9 24.1 1.0 C16 A:CNC701 2.9 24.6 1.0 C14 A:CNC701 2.9 24.4 1.0 C6 A:CNC701 2.9 21.4 1.0 N1A A:CNC701 3.0 40.8 1.0 C10 A:CNC701 3.1 29.3 1.0 C2B A:CNC701 3.2 27.8 1.0 C5 A:CNC701 3.3 22.5 1.0 C15 A:CNC701 3.3 26.7 1.0 C20 A:CNC701 3.4 24.9 1.0 C9B A:CNC701 3.4 26.9 1.0 C4B A:CNC701 4.0 28.0 1.0 C18 A:CNC701 4.0 25.2 1.0 C8 A:CNC701 4.1 24.7 1.0 C2 A:CNC701 4.1 27.2 1.0 C17 A:CNC701 4.1 25.8 1.0 C7 A:CNC701 4.2 24.1 1.0 C3 A:CNC701 4.2 24.0 1.0 C12 A:CNC701 4.2 25.4 1.0 C13 A:CNC701 4.2 28.3 1.0 N1B A:CNC701 4.4 25.7 1.0 C8B A:CNC701 4.5 27.1 1.0 C26 A:CNC701 4.6 20.9 1.0 C46 A:CNC701 4.7 28.2 1.0 C35 A:CNC701 4.7 20.5 1.0 C53 A:CNC701 4.8 22.2 1.0 C37 A:CNC701 4.8 28.5 1.0 C54 A:CNC701 4.8 30.9 1.0 C41 A:CNC701 4.9 26.9 1.0 C48 A:CNC701 5.0 31.4 1.0

D.D.Shultis, M.D.Purdy, C.N.Banchs, M.C.Wiener. Outer Membrane Active Transport: Structure of the Btub:Tonb Complex Science V. 312 1396 2006.
ISSN: ISSN 0036-8075
PubMed: 16741124
DOI: 10.1126/SCIENCE.1127694