Chlorine in PDB 2oa9: Restriction Endonuclease Mvai in the Absence of Dna

The structure of Restriction Endonuclease Mvai in the Absence of Dna, PDB code: 2oa9 was solved by M.Kaus-Drobek, H.Czapinska, M.Sokolowska, G.Tamulaitis, R.H.Szczepanowski, K.Urbanke, V.Siksnys, M.Bochtler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.80 / 1.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	58.499, 63.281, 71.892, 90.00, 100.77, 90.00
R / Rfree (%)	18.4 / 21.2

The structure of Restriction Endonuclease Mvai in the Absence of Dna also contains other interesting chemical elements:

Cadmium

(Cd)

15 atoms

The binding sites of Chlorine atom in the Restriction Endonuclease Mvai in the Absence of Dna (pdb code 2oa9). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Restriction Endonuclease Mvai in the Absence of Dna, PDB code: 2oa9:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Restriction Endonuclease Mvai in the Absence of Dna


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Restriction Endonuclease Mvai in the Absence of Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl800 b:30.3 occ:1.00 CD A:CD911 2.3 25.4 0.5 O A:VAL246 3.0 29.6 1.0 OXT A:VAL246 3.2 25.6 1.0 C A:VAL246 3.4 25.8 1.0 CG2 A:VAL246 4.1 28.5 1.0 CG1 A:VAL246 4.5 26.6 1.0 OD1 A:ASP17 4.5 25.2 1.0 CB A:VAL246 4.6 24.6 1.0 CA A:VAL246 4.6 23.8 1.0 O A:HOH948 4.9 39.1 1.0

Chlorine binding site 2 out of 2 in the Restriction Endonuclease Mvai in the Absence of Dna


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Restriction Endonuclease Mvai in the Absence of Dna within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl801 b:45.1 occ:1.00 CD A:CD913 2.4 28.9 0.5 CB A:HIS21 3.6 23.3 1.0 ND1 A:HIS21 3.7 22.7 1.0 CA A:HIS21 3.8 23.4 1.0 O A:HOH1055 3.8 38.6 1.0 N A:GLU22 4.0 25.9 1.0 CD2 A:LEU38 4.0 24.8 1.0 CG A:HIS21 4.1 23.7 1.0 C A:HIS21 4.3 24.5 1.0 O A:GLU22 4.7 28.8 1.0 CE1 A:HIS21 4.8 23.9 1.0 O A:TRP20 4.9 23.1 1.0

M.Kaus-Drobek, H.Czapinska, M.Sokolowska, G.Tamulaitis, R.H.Szczepanowski, C.Urbanke, V.Siksnys, M.Bochtler. Restriction Endonuclease Mvai Is A Monomer That Recognizes Its Target Sequence Asymmetrically. Nucleic Acids Res. V. 35 2035 2007.
ISSN: ISSN 0305-1048
PubMed: 17344322
DOI: 10.1093/NAR/GKM064