Chlorine in PDB 1d40: Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2

The structure of Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2, PDB code: 1d40 was solved by B.H.Geierstanger, T.F.Kagawa, S.-L.Chen, G.J.Quigley, P.S.Ho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.30
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	17.590, 30.580, 44.520, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The structure of Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2 also contains other interesting chemical elements:

Copper

(Cu)

4 atoms

The binding sites of Chlorine atom in the Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2 (pdb code 1d40). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2, PDB code: 1d40:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl14 b:34.7 occ:1.00 CL1 B:CUL14 0.0 34.7 1.0 OP1 B:5CM11 2.5 19.5 1.0 O B:HOH81 2.7 35.6 1.0 CU B:CUL14 3.1 27.9 0.2 O B:HOH27 3.3 25.4 1.0 P B:5CM11 3.5 20.8 1.0 O5' B:5CM11 3.7 17.3 1.0 O3' B:DA10 3.8 15.3 1.0 N7 B:DG12 4.0 7.7 1.0 C5' B:5CM11 4.3 14.5 1.0 C8 B:DG12 4.5 6.3 1.0 C2' B:DA10 4.6 10.2 1.0 C5 B:DG12 4.8 6.7 1.0 C3' B:DA10 4.8 12.5 1.0 OP2 B:5CM11 4.9 18.6 1.0 O6 B:DG12 5.0 7.1 1.0

Chlorine binding site 2 out of 2 in the Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Base Specific Binding of Copper(II) to Z-Dna: the 1.3- Angstroms Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl14 b:27.3 occ:1.00 CL2 B:CUL14 0.0 27.3 1.0 CU B:CUL14 2.7 27.9 0.2 N7 B:DG12 3.4 7.7 1.0 O B:HOH27 3.4 25.4 1.0 C5 B:DG12 4.0 6.7 1.0 O6 B:DG12 4.1 7.1 1.0 C8 B:DG12 4.1 6.3 1.0 C6 B:DG12 4.3 6.5 1.0 N9 B:DG12 5.0 8.7 1.0 C4 B:DG12 5.0 6.3 1.0

B.H.Geierstanger, T.F.Kagawa, S.L.Chen, G.J.Quigley, P.S.Ho. Base-Specific Binding of Copper(II) to Z-Dna. the 1.3-A Single Crystal Structure of D(M5CGUAM5CG) in the Presence of CUCL2. J.Biol.Chem. V. 266 20185 1991.
ISSN: ISSN 0021-9258
PubMed: 1939079