Cobalt in PDB 2npz: Crystal Structure of Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker

The structure of Crystal Structure of Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker, PDB code: 2npz was solved by C.Macelrevey, J.Krucinska, J.E.Wedekind, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.66 / 3.35
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	91.130, 91.130, 144.960, 90.00, 90.00, 120.00
R / Rfree (%)	26.1 / 27.7

The binding sites of Cobalt atom in the Crystal Structure of Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker (pdb code 2npz). 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 Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker, PDB code: 2npz:

Cobalt binding site 1 out of 1 in the Crystal Structure of Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker


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 Junctioned Hairpin Ribozyme Incorporating Synthetic Propyl Linker within 5.0Å range: probe atom residue distance (Å) B Occ C:Co4 b:0.6 occ:1.00 CO C:NCO4 0.0 0.6 1.0 N4 C:NCO4 1.9 0.4 1.0 N5 C:NCO4 2.0 0.1 1.0 N3 C:NCO4 2.0 0.7 1.0 N2 C:NCO4 2.0 0.1 1.0 N6 C:NCO4 2.0 0.3 1.0 N1 C:NCO4 2.0 0.4 1.0 OP2 C:A20 3.6 0.5 1.0 OP1 D:A40 3.7 0.5 1.0 OP2 D:U41 4.0 79.2 1.0 N7 C:G21 4.3 99.2 1.0 O6 C:G21 4.6 98.8 1.0 P D:A40 4.8 0.7 1.0 P C:A20 5.0 0.9 1.0

C.Macelrevey, R.C.Spitale, J.Krucinska, J.E.Wedekind. A Posteriori Design of Crystal Contacts to Improve the X-Ray Diffraction Properties of A Small Rna Enzyme. Acta Crystallogr.,Sect.D V. 63 812 2007.
ISSN: ISSN 0907-4449
PubMed: 17582172
DOI: 10.1107/S090744490702464X