Cobalt in PDB 3ezx: Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein

The structure of Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein, PDB code: 3ezx was solved by R.Jain, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.58 / 2.56
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	67.970, 77.710, 100.360, 90.00, 90.00, 90.00
R / Rfree (%)	20.5 / 26.2

The structure of Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Cobalt atom in the Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein (pdb code 3ezx). 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 Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein, PDB code: 3ezx:

Cobalt binding site 1 out of 1 in the Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Co1 b:44.5 occ:1.00 CO A:HCB1 0.0 44.5 1.0 N24 A:HCB1 1.9 30.0 1.0 N21 A:HCB1 1.9 24.5 1.0 N22 A:HCB1 1.9 36.6 1.0 N23 A:HCB1 1.9 24.7 1.0 NE2 A:HIS106 2.4 26.3 1.0 C19 A:HCB1 2.8 25.0 1.0 C9 A:HCB1 2.8 37.0 1.0 C11 A:HCB1 2.9 20.6 1.0 C1 A:HCB1 2.9 23.6 1.0 O A:HOH294 2.9 46.1 1.0 C4 A:HCB1 3.0 27.6 1.0 C14 A:HCB1 3.0 25.5 1.0 C16 A:HCB1 3.0 28.9 1.0 C6 A:HCB1 3.0 33.4 1.0 C10 A:HCB1 3.2 30.6 1.0 CE1 A:HIS106 3.3 27.6 1.0 C15 A:HCB1 3.4 33.3 1.0 C5 A:HCB1 3.4 27.3 1.0 CD2 A:HIS106 3.5 28.6 1.0 C20 A:HCB1 3.6 28.5 1.0 C18 A:HCB1 4.1 32.8 1.0 C8 A:HCB1 4.2 40.4 1.0 C2 A:HCB1 4.2 32.2 1.0 C3 A:HCB1 4.3 30.6 1.0 C17 A:HCB1 4.3 25.3 1.0 C12 A:HCB1 4.3 21.6 1.0 C13 A:HCB1 4.3 18.5 1.0 C7 A:HCB1 4.3 33.9 1.0 C26 A:HCB1 4.5 37.7 1.0 ND1 A:HIS106 4.5 35.9 1.0 CG A:HIS106 4.6 34.9 1.0 C37 A:HCB1 4.8 49.8 1.0 C54 A:HCB1 4.9 33.6 1.0 C41 A:HCB1 4.9 33.0 1.0 C53 A:HCB1 4.9 29.1 1.0 C35 A:HCB1 5.0 22.0 1.0 C46 A:HCB1 5.0 24.8 1.0 CG2 A:ILE65 5.0 21.5 1.0

R.Jain, B.Hao, J.A.Soares, L.Zhang, K.Green-Church, X.Li, J.A.Krzycki, M.K.Chan. Structure of Methanosarcina Barkeri Monomethylamine Corrinoid Protein To Be Published.