Sodium in PDB 6qzw: DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2

All present enzymatic activity of DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2:
3.4.14.5;

The structure of DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2, PDB code: 6qzw was solved by B.Ross, R.Geiss-Friedlander, R.Huber, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.58 / 3.20
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	162.730, 246.074, 261.812, 90.00, 90.00, 90.00
R / Rfree (%)	18.4 / 22.5

The binding sites of Sodium atom in the DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2 (pdb code 6qzw). 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 DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2, PDB code: 6qzw:

Sodium binding site 1 out of 1 in the DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of DPP8 Bound to A Dipeptide (Mp) From the N-Terminus of BRCA2 within 5.0Å range: probe atom residue distance (Å) B Occ C:Na901 b:71.0 occ:1.00 O C:ARG158 2.7 0.5 1.0 OD1 C:ASP278 2.7 92.9 1.0 OH C:TYR280 2.9 74.7 1.0 O C:GLN274 3.0 66.1 1.0 O C:GLU275 3.5 70.8 1.0 OE1 C:GLU275 3.5 94.2 1.0 CG C:ASP278 3.5 90.5 1.0 C C:ARG158 3.8 0.3 1.0 CZ C:TYR280 3.9 76.2 1.0 CA C:GLU275 4.0 73.9 1.0 OD2 C:ASP278 4.0 0.6 1.0 C C:GLU275 4.0 71.7 1.0 C C:GLN274 4.1 69.7 1.0 CE2 C:TYR280 4.1 75.6 1.0 CA C:ASP278 4.5 76.4 1.0 CB C:ASP278 4.5 82.6 1.0 N C:GLU275 4.5 71.9 1.0 CA C:ARG158 4.6 0.3 1.0 CD C:GLU275 4.7 93.5 1.0 N C:LYS159 4.7 0.3 1.0 NE C:ARG160 4.8 0.2 1.0 N C:ASP278 4.8 73.3 1.0 CA C:LYS159 4.9 0.1 1.0 CG C:ARG160 4.9 0.8 1.0

B.H.Ross, R.Huber. Dipeptidyl Peptidase 9 Activity Promotes the Repair of Mitomycin-C Induced Dna Damage By Claving the N-Terminus of BRCA2 To Be Published.