Cobalt in PDB 9eg0: Co-Mahf-9 Metal Alpha-Helix Framework

The structure of Co-Mahf-9 Metal Alpha-Helix Framework, PDB code: 9eg0 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)	11.72 / 0.92
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	30.067, 12.4, 17.347, 90, 93.72, 90
R / Rfree (%)	14.7 / 16.8

The binding sites of Cobalt atom in the Co-Mahf-9 Metal Alpha-Helix Framework (pdb code 9eg0). 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 Metal Alpha-Helix Framework, PDB code: 9eg0:

Cobalt binding site 1 out of 1 in the Co-Mahf-9 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 Metal Alpha-Helix Framework within 5.0Å range: probe atom residue distance (Å) B Occ A:Co103 b:11.0 occ:0.50 NE2 A:HIS7 2.0 10.0 1.0 CE1 A:HIS7 2.9 11.1 1.0 HE1 A:HIS7 3.0 13.2 1.0 CD2 A:HIS7 3.1 9.4 1.0 HD2 A:HIS7 3.3 11.2 1.0 HB13 A:AIB3 3.8 11.0 1.0 ND1 A:HIS7 4.1 11.2 1.0 CG A:HIS7 4.2 9.5 1.0 HD23 A:LEU6 4.4 12.1 1.0 CB1 A:AIB3 4.7 9.2 1.0 HD1 A:HIS7 4.8 13.4 1.0 HB11 A:AIB3 4.8 11.0 1.0 HB12 A:AIB3 4.9 11.0 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