Sodium in PDB 1rys: Replication of A Cis-Syn Thymine Dimer at Atomic Resolution

All present enzymatic activity of Replication of A Cis-Syn Thymine Dimer at Atomic Resolution:
2.7.7.7;

The structure of Replication of A Cis-Syn Thymine Dimer at Atomic Resolution, PDB code: 1rys was solved by H.Ling, F.Boudsocq, B.Plosky, R.Woodgate, W.Yang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.90 / 2.03
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	98.732, 102.290, 106.069, 90.00, 90.00, 90.00
R / Rfree (%)	22.1 / 25.6

The structure of Replication of A Cis-Syn Thymine Dimer at Atomic Resolution also contains other interesting chemical elements:

Calcium

(Ca)

5 atoms

The binding sites of Sodium atom in the Replication of A Cis-Syn Thymine Dimer at Atomic Resolution (pdb code 1rys). 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 Replication of A Cis-Syn Thymine Dimer at Atomic Resolution, PDB code: 1rys:

Sodium binding site 1 out of 1 in the Replication of A Cis-Syn Thymine Dimer at Atomic Resolution


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Replication of A Cis-Syn Thymine Dimer at Atomic Resolution within 5.0Å range: probe atom residue distance (Å) B Occ F:Na808 b:47.2 occ:1.00 O B:HOH1880 3.5 39.2 1.0 C2 F:DC1902 3.9 50.6 1.0 O F:HOH650 3.9 58.7 1.0 N1 F:DC1902 3.9 50.5 1.0 NH1 B:ARG331 4.0 34.9 1.0 O B:HOH1968 4.0 44.6 1.0 O2 F:DC1902 4.2 51.3 1.0 N3 F:DC1902 4.2 49.7 1.0 C6 F:DC1902 4.2 50.6 1.0 NH2 B:ARG36 4.3 48.3 1.0 O4' F:DC1902 4.3 49.3 1.0 C1' F:DC1902 4.4 50.7 1.0 C4 F:DC1902 4.5 50.6 1.0 C5 F:DC1902 4.5 49.6 1.0 ND2 B:ASN254 4.8 43.3 1.0 O B:HOH1965 5.0 50.1 1.0

H.Ling, F.Boudsocq, B.Plosky, R.Woodgate, W.Yang. Replication of A Cis-Syn Thymine Dimer at Atomic Resolution Nature V. 424 1083 2003.
ISSN: ISSN 0028-0836
PubMed: 12904819
DOI: 10.1038/NATURE01919