Cobalt in PDB 4gxy: Rna Structure

The structure of Rna Structure, PDB code: 4gxy was solved by A.Serganov, A.Peselis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	27.35 / 3.05
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	96.633, 96.633, 132.684, 90.00, 90.00, 120.00
R / Rfree (%)	20.8 / 25

The structure of Rna Structure also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Iridium	(Ir)	7 atoms

The binding sites of Cobalt atom in the Rna Structure (pdb code 4gxy). 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 Rna Structure, PDB code: 4gxy:

Cobalt binding site 1 out of 1 in the Rna Structure


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Rna Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Co301 b:58.7 occ:1.00 CO A:B1Z301 0.0 58.7 1.0 N21 A:B1Z301 1.8 62.9 1.0 N24 A:B1Z301 1.8 57.2 1.0 N23 A:B1Z301 1.8 61.6 1.0 N22 A:B1Z301 1.8 57.1 1.0 N3B A:B1Z301 2.3 59.6 1.0 C19 A:B1Z301 2.7 55.0 1.0 C9 A:B1Z301 2.8 56.9 1.0 C1 A:B1Z301 2.8 60.7 1.0 C4 A:B1Z301 2.8 61.2 1.0 C14 A:B1Z301 2.8 61.5 1.0 C11 A:B1Z301 2.8 61.9 1.0 C5A A:B1Z301 2.8 61.0 1.0 C6 A:B1Z301 2.9 62.1 1.0 C16 A:B1Z301 2.9 58.7 1.0 C10 A:B1Z301 3.2 61.6 1.0 C2B A:B1Z301 3.2 60.9 1.0 C5 A:B1Z301 3.2 62.0 1.0 C15 A:B1Z301 3.2 56.3 1.0 C9B A:B1Z301 3.2 59.8 1.0 C4A A:B1Z301 3.3 61.4 1.0 C20 A:B1Z301 3.5 59.8 1.0 O6A A:B1Z301 3.6 61.4 1.0 C4B A:B1Z301 3.8 61.8 1.0 C18 A:B1Z301 4.0 57.6 1.0 C2 A:B1Z301 4.0 62.0 1.0 C3 A:B1Z301 4.1 54.3 1.0 C8 A:B1Z301 4.1 54.4 1.0 C17 A:B1Z301 4.1 53.0 1.0 C7 A:B1Z301 4.2 59.9 1.0 C13 A:B1Z301 4.2 60.9 1.0 C12 A:B1Z301 4.2 55.3 1.0 N1B A:B1Z301 4.4 59.0 1.0 C8B A:B1Z301 4.5 60.3 1.0 C26 A:B1Z301 4.6 62.1 1.0 C35 A:B1Z301 4.6 55.9 1.0 C37 A:B1Z301 4.6 63.6 1.0 C53 A:B1Z301 4.7 55.0 1.0 C3A A:B1Z301 4.8 63.9 1.0 C41 A:B1Z301 4.9 57.0 1.0 C54 A:B1Z301 4.9 48.9 1.0 C1A A:B1Z301 5.0 59.5 1.0 C30 A:B1Z301 5.0 54.4 1.0

A.Peselis, A.Serganov. Structural Insights Into Ligand Binding and Gene Expression Control By An Adenosylcobalamin Riboswitch. Nat.Struct.Mol.Biol. V. 19 1182 2012.
ISSN: ISSN 1545-9993
PubMed: 23064646
DOI: 10.1038/NSMB.2405