Cobalt in PDB 2npy: Crystal Structure of A Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1

The structure of Crystal Structure of A Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1, PDB code: 2npy 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)	30.42 / 2.65
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	94.290, 94.290, 131.110, 90.00, 90.00, 120.00
R / Rfree (%)	19.6 / 22.3

The binding sites of Cobalt atom in the Crystal Structure of A Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1 (pdb code 2npy). 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 Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1, PDB code: 2npy:

Cobalt binding site 1 out of 1 in the Crystal Structure of A Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1


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 Junctioned Hairpin Ribozyme Incorporating 9ATOM Linker and 2'-Deoxy 2'-Amino U at A-1 within 5.0Å range: probe atom residue distance (Å) B Occ C:Co32 b:0.8 occ:1.00 CO C:NCO32 0.0 0.8 1.0 N4 C:NCO32 2.0 0.2 1.0 N5 C:NCO32 2.0 0.9 1.0 N3 C:NCO32 2.0 0.9 1.0 N2 C:NCO32 2.0 0.5 1.0 N6 C:NCO32 2.0 0.5 1.0 N1 C:NCO32 2.0 0.7 1.0 OP2 D:U41 3.9 73.3 1.0 OP1 D:A40 3.9 76.5 1.0 N7 C:G21 4.1 66.2 1.0 OP2 C:A20 4.2 94.4 1.0 O6 C:G21 4.3 67.1 1.0 OP2 D:A40 4.6 79.0 1.0 P D:A40 4.7 76.5 1.0 C5 C:G21 5.0 65.8 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