Cobalt in PDB 9ehp: Co-Mahf-9 A8C Metal Alpha-Helix Framework

The structure of Co-Mahf-9 A8C Metal Alpha-Helix Framework, PDB code: 9ehp was solved by R.M.Richardson-Matthews, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.45 / 1.67
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	9.917, 16.292, 20.16, 81.61, 81.5, 72.51
R / Rfree (%)	20 / 24.9

The binding sites of Cobalt atom in the Co-Mahf-9 A8C Metal Alpha-Helix Framework (pdb code 9ehp). 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 Co-Mahf-9 A8C Metal Alpha-Helix Framework, PDB code: 9ehp:

Cobalt binding site 1 out of 1 in the Co-Mahf-9 A8C Metal Alpha-Helix Framework


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Co-Mahf-9 A8C Metal Alpha-Helix Framework within 5.0Å range: probe atom residue distance (Å) B Occ A:Co101 b:19.7 occ:1.00 HG A:CYS8 1.8 29.7 1.0 HG B:CYS8 1.9 29.6 1.0 SG B:CYS8 2.2 26.2 1.0 SG A:CYS8 2.3 26.4 1.0 HB2 A:CYS8 3.0 17.1 1.0 HB2 B:CYS8 3.1 15.1 1.0 CB A:CYS8 3.2 15.9 1.0 CB B:CYS8 3.3 14.1 1.0 HB3 A:CYS8 3.7 17.1 1.0 HB3 B:CYS8 3.9 15.1 1.0 HA B:CYS8 4.2 17.1 1.0 HA A:CYS8 4.4 16.1 1.0 CA B:CYS8 4.4 15.7 1.0 CA A:CYS8 4.5 15.0 1.0

R.Richardson-Matthews, K.Velko, B.Bhunia, S.Ghosh, J.Oktawiec, J.S.Brunzelle, V.T.Dang, A.I.Nguyen. Metal-Alpha-Helix Peptide Frameworks. J.Am.Chem.Soc. 2025.
ISSN: ESSN 1520-5126
PubMed: 40328673
DOI: 10.1021/JACS.5C04078