Cobalt in PDB 9ejv: Co-Mahf-9 A8R Metal Alpha-Helix Framework

The structure of Co-Mahf-9 A8R Metal Alpha-Helix Framework, PDB code: 9ejv 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)	15.18 / 0.92
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	9.682, 16.26, 24.696, 99.61, 97.48, 107.03
R / Rfree (%)	11.3 / 13.5

The binding sites of Cobalt atom in the Co-Mahf-9 A8R Metal Alpha-Helix Framework (pdb code 9ejv). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Co-Mahf-9 A8R Metal Alpha-Helix Framework, PDB code: 9ejv:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in the Co-Mahf-9 A8R 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 A8R Metal Alpha-Helix Framework within 5.0Å range: probe atom residue distance (Å) B Occ B:Co101 b:4.8 occ:1.00 OE1 B:GLU4 2.1 6.0 1.0 O B:HOH201 2.1 6.5 1.0 CD B:GLU4 3.0 5.4 1.0 OE2 B:GLU4 3.2 6.4 1.0 O B:HOH209 4.3 10.3 1.0 CG B:GLU4 4.4 5.0 1.0 O B:HOH208 4.4 10.5 1.0 HA B:GLU4 4.5 4.8 1.0 HG2 B:GLU4 4.6 6.0 1.0 HB2 B:GLU4 4.6 5.4 1.0 CB B:GLU4 4.9 4.5 1.0

Cobalt binding site 2 out of 2 in the Co-Mahf-9 A8R Metal Alpha-Helix Framework


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Co-Mahf-9 A8R Metal Alpha-Helix Framework within 5.0Å range: probe atom residue distance (Å) B Occ B:Co102 b:5.2 occ:1.00 NE2 B:HIS7 2.1 5.2 1.0 CE1 B:HIS7 3.1 4.8 1.0 CD2 B:HIS7 3.1 4.8 1.0 HE1 B:HIS7 3.3 5.8 1.0 HD2 B:HIS7 3.3 5.7 1.0 ND1 B:HIS7 4.2 4.9 1.0 CG B:HIS7 4.3 4.5 1.0 HD1 B:HIS7 5.0 5.9 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