Sodium in PDB 4o66: Crystal Structure of SMARCAL1 Harp Substrate Recognition Domain

The structure of Crystal Structure of SMARCAL1 Harp Substrate Recognition Domain, PDB code: 4o66 was solved by A.C.Mason, B.F.Eichman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.77 / 1.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	56.511, 56.634, 104.321, 90.00, 90.00, 90.00
R / Rfree (%)	16.9 / 19.7

The binding sites of Sodium atom in the Crystal Structure of SMARCAL1 Harp Substrate Recognition Domain (pdb code 4o66). 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 SMARCAL1 Harp Substrate Recognition Domain, PDB code: 4o66:

Sodium binding site 1 out of 1 in the Crystal Structure of SMARCAL1 Harp Substrate Recognition Domain


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 SMARCAL1 Harp Substrate Recognition Domain within 5.0Å range: probe atom residue distance (Å) B Occ D:Na301 b:19.5 occ:1.00 O D:LEU260 2.0 22.9 1.0 O D:HOH439 2.3 25.4 1.0 O D:VAL263 2.5 22.2 1.0 O D:VAL257 2.7 20.7 1.0 C D:LEU260 3.2 20.8 1.0 C D:VAL263 3.7 14.0 1.0 O D:GLU258 3.8 19.9 1.0 C D:VAL257 3.8 15.1 1.0 N D:LEU260 3.9 19.7 1.0 C D:GLU258 3.9 19.5 1.0 CA D:LEU260 4.0 19.5 1.0 CA D:GLU258 4.0 12.0 1.0 N D:SER261 4.2 22.9 1.0 CA D:SER261 4.4 19.5 1.0 CB D:LEU260 4.4 27.0 1.0 N D:GLU258 4.4 18.0 1.0 N D:VAL263 4.5 15.7 1.0 CG1 D:VAL257 4.5 17.5 1.0 N D:ARG259 4.6 24.7 1.0 N D:SER264 4.6 23.7 1.0 CA D:SER264 4.6 16.6 1.0 CA D:VAL263 4.6 19.7 1.0 C D:ARG259 4.8 24.9 1.0 C D:SER261 4.8 19.4 1.0 O D:HOH428 4.9 18.3 1.0

A.C.Mason, R.P.Rambo, B.Greer, M.Pritchett, J.A.Tainer, D.Cortez, B.F.Eichman. A Structure-Specific Nucleic Acid-Binding Domain Conserved Among Dna Repair Proteins. Proc.Natl.Acad.Sci.Usa V. 111 7618 2014.
ISSN: ISSN 0027-8424
PubMed: 24821763
DOI: 10.1073/PNAS.1324143111