Sodium in PDB 3ljw: Crystal Structure of the Second Bromodomain of Human Polybromo

The structure of Crystal Structure of the Second Bromodomain of Human Polybromo, PDB code: 3ljw was solved by Z.Charlop-Powers, M.M.Zhou, L.Zeng, Q.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.34 / 1.50
Space group	P 31
Cell size a, b, c (Å), α, β, γ (°)	78.964, 78.964, 50.651, 90.00, 90.00, 120.00
R / Rfree (%)	17.3 / 19.7

The binding sites of Sodium atom in the Crystal Structure of the Second Bromodomain of Human Polybromo (pdb code 3ljw). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of the Second Bromodomain of Human Polybromo, PDB code: 3ljw:

Sodium binding site 1 out of 1 in the Crystal Structure of the Second Bromodomain of Human Polybromo


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of the Second Bromodomain of Human Polybromo within 5.0Å range: probe atom residue distance (Å) B Occ B:Na997 b:40.5 occ:1.00 O B:HOH635 3.1 22.4 1.0 O B:HOH347 3.2 31.8 1.0 O B:HOH639 3.2 32.0 1.0 O B:HOH300 3.5 33.7 1.0 CG B:GLN268 3.7 18.8 1.0 CD B:GLN268 3.8 20.1 1.0 CD B:ARG202 3.8 43.0 1.0 OE1 B:GLN268 4.0 19.6 1.0 OD1 B:ASN198 4.1 25.6 1.0 CB B:ARG202 4.1 25.2 1.0 OG B:SER200 4.2 33.2 1.0 NE2 B:GLN268 4.2 19.4 1.0 CG B:ARG202 4.3 33.2 1.0 NE B:ARG202 4.5 52.3 1.0 O B:HOH644 4.9 30.4 1.0 CG B:ASN198 4.9 25.5 1.0 O B:HOH112 4.9 20.2 1.0

Z.Charlop-Powers, L.Zeng, Q.Zhang, M.M.Zhou. Structural Insights Into Selective Histone H3 Recognition By the Human Polybromo Bromodomain 2. Cell Res. V. 20 529 2010.
ISSN: ISSN 1001-0602
PubMed: 20368734
DOI: 10.1038/CR.2010.43