Cobalt in PDB 2bcy: Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU)

The structure of Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU), PDB code: 2bcy was solved by J.D.Salter, J.E.Wedekind, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	38.06 / 2.70
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	93.900, 93.900, 129.180, 90.00, 90.00, 120.00
R / Rfree (%)	24.4 / 27

The binding sites of Cobalt atom in the Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU) (pdb code 2bcy). 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 Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU), PDB code: 2bcy:

Cobalt binding site 1 out of 1 in the Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU)


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of A Minimal, Mutant All-Rna Hairpin Ribozyme (U39C, G8MTU) within 5.0Å range: probe atom residue distance (Å) B Occ D:Co12 b:72.0 occ:1.00 CO D:NCO12 0.0 72.0 1.0 N4 D:NCO12 2.0 75.8 1.0 N5 D:NCO12 2.0 73.4 1.0 N3 D:NCO12 2.0 75.2 1.0 N2 D:NCO12 2.0 73.4 1.0 N1 D:NCO12 2.0 73.6 1.0 N6 D:NCO12 2.0 74.2 1.0 OP1 D:A40 3.5 84.3 1.0 OP2 D:U41 3.9 72.1 1.0 OP2 C:A20 4.0 91.9 1.0 P D:A40 4.5 85.1 1.0 O6 C:G21 4.5 81.0 1.0 N7 C:G21 4.6 78.0 1.0 OP2 D:A40 4.7 84.2 1.0 O5' D:A40 4.9 81.4 1.0

J.D.Salter, J.Krucinska, S.Alam, V.Grum-Tokars, J.E.Wedekind. Water in the Active Site of An All-Rna Hairpin Ribozyme and Effects of GUA8 Base Variants on the Geometry of Phosphoryl Transfer. Biochemistry V. 45 686 2006.
ISSN: ISSN 0006-2960
PubMed: 16411744
DOI: 10.1021/BI051887K