Cobalt in PDB 9gdj: C-Methyltransferase Sgmt From Streptomyces Griseoviridis

The structure of C-Methyltransferase Sgmt From Streptomyces Griseoviridis, PDB code: 9gdj was solved by O.H.Weiergraeber, M.Haase, J.Pietruszka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.43 / 1.47
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	123.92, 123.92, 126.44, 90, 90, 90
R / Rfree (%)	14.7 / 17.5

The structure of C-Methyltransferase Sgmt From Streptomyces Griseoviridis also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Cobalt atom in the C-Methyltransferase Sgmt From Streptomyces Griseoviridis (pdb code 9gdj). 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 C-Methyltransferase Sgmt From Streptomyces Griseoviridis, PDB code: 9gdj:

Cobalt binding site 1 out of 1 in the C-Methyltransferase Sgmt From Streptomyces Griseoviridis


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of C-Methyltransferase Sgmt From Streptomyces Griseoviridis within 5.0Å range: probe atom residue distance (Å) B Occ A:Co301 b:66.4 occ:0.83 CO A:NCO301 0.0 66.4 0.8 N3 A:NCO301 2.0 64.8 0.8 N2 A:NCO301 2.0 68.2 0.8 N1 A:NCO301 2.0 67.8 0.8 N5 A:NCO301 2.0 66.9 0.8 OE2 A:GLU271 4.2 61.3 1.0 O A:GLU236 4.2 37.3 1.0 OE1 A:GLU271 4.3 61.3 1.0 CD A:GLU271 4.6 61.9 1.0 O A:HOH547 4.7 43.9 1.0

M.Haase, O.H.Weiergraber, B.David, E.L.Pfirmann, B.Paschold, H.Gohlke, J.Pietruszka. Characterization of A C-Methyltransferase From Streptomyces Griseoviridis - Crystal Structure, Mechanism, and Substrate Scope. Chem Sci 2025.
ISSN: ISSN 2041-6520
PubMed: 39926702
DOI: 10.1039/D4SC07300B