Cobalt in PDB 9efy: Co-Mahf-9 A8G Metal Alpha-Helix Framework

The structure of Co-Mahf-9 A8G Metal Alpha-Helix Framework, PDB code: 9efy 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)	14.56 / 0.91
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	10.32, 16.24, 21.57, 67.92, 89.37, 71.85
R / Rfree (%)	18 / 20.7

The binding sites of Cobalt atom in the Co-Mahf-9 A8G Metal Alpha-Helix Framework (pdb code 9efy). 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 A8G Metal Alpha-Helix Framework, PDB code: 9efy:

Cobalt binding site 1 out of 1 in the Co-Mahf-9 A8G 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 A8G Metal Alpha-Helix Framework within 5.0Å range: probe atom residue distance (Å) B Occ B:Co101 b:9.3 occ:1.00 NE2 B:HIS7 2.1 9.6 1.0 CE1 B:HIS7 3.0 10.1 1.0 CD2 B:HIS7 3.1 8.9 1.0 HE1 B:HIS7 3.2 12.1 1.0 HD2 B:HIS7 3.3 10.7 1.0 HB13 B:AIB3 3.7 9.9 1.0 ND1 B:HIS7 4.2 10.2 1.0 CG B:HIS7 4.2 9.5 1.0 HB21 B:AIB3 4.4 10.0 1.0 CB1 B:AIB3 4.7 8.2 1.0 HB11 B:AIB3 4.8 9.9 1.0 HD1 B:HIS7 4.9 12.2 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