Sodium in PDB 3bx2: PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence

The structure of PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence, PDB code: 3bx2 was solved by M.T.Miller, J.J.Higgin, T.M.T.Hall, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	14.90 / 2.84
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	65.860, 136.180, 158.851, 90.00, 90.00, 90.00
R / Rfree (%)	24 / 28

The binding sites of Sodium atom in the PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence (pdb code 3bx2). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence, PDB code: 3bx2:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence within 5.0Å range: probe atom residue distance (Å) B Occ B:Na901 b:30.0 occ:1.00 N B:ASP853 4.0 51.2 1.0 OD2 B:ASP853 4.2 0.3 1.0 CA B:ASN852 4.3 35.9 1.0 O B:GLN851 4.3 31.0 1.0 CG B:ASP853 4.5 86.2 1.0 CB B:ASP853 4.6 59.6 1.0 C B:ASN852 4.7 36.2 1.0 N B:ASN852 4.8 32.4 1.0 C B:GLN851 4.9 32.8 1.0 CA B:ASP853 4.9 46.4 1.0

Sodium binding site 2 out of 2 in the PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of PUF4 Rna Binding Domain Bound to Ho Endonuclease Rna 3' Utr Recognition Sequence within 5.0Å range: probe atom residue distance (Å) B Occ B:Na902 b:30.0 occ:1.00 NH2 B:ARG858 3.1 68.7 1.0 CZ B:ARG858 4.1 73.3 1.0 NH1 B:ARG858 4.3 78.5 1.0 CD B:LYS857 4.3 74.8 1.0 CE B:LYS857 5.0 82.7 1.0

M.T.Miller, J.J.Higgin, T.M.T.Hall. Basis of Altered Rna-Binding Specificity By Puf Proteins Revealed By Crystal Structures of Yeast PUF4P Nat.Struct.Mol.Biol. V. 15 397 2008.
ISSN: ISSN 1545-9993
PubMed: 18327269
DOI: 10.1038/NSMB.1390