Iodine in PDB 1ana: Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G

The structure of Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G, PDB code: 1ana was solved by B.N.Conner, C.Yoon, J.L.Dickerson, R.E.Dickerson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.00
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	41.100, 41.100, 26.700, 90.00, 90.00, 90.00
R / Rfree (%)	16.5 / n/a

The binding sites of Iodine atom in the Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G (pdb code 1ana). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 2 binding sites of Iodine where determined in the Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G, PDB code: 1ana:
Jump to Iodine binding site number: 1; 2;

Iodine binding site 1 out of 2 in the Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G within 5.0Å range: probe atom residue distance (Å) B Occ A:I1 b:1.8 occ:1.00 I A:C381 0.0 1.8 1.0 C5 A:C381 2.1 1.8 1.0 C6 A:C381 3.0 1.6 1.0 C4 A:C381 3.0 1.8 1.0 N4 A:C381 3.2 1.7 1.0 O B:HOH72 3.5 2.1 1.0 O A:HOH75 3.8 2.0 1.0 O B:HOH41 3.9 2.0 1.0 O B:HOH58 4.0 2.1 1.0 N3 A:C381 4.3 1.6 1.0 N1 A:C381 4.3 1.8 1.0 O A:HOH39 4.4 2.1 1.0 N4 A:DC2 4.8 1.5 1.0 C2 A:C381 4.8 1.6 1.0 O5' A:C381 4.9 1.9 1.0 O A:HOH14 5.0 1.8 1.0

Iodine binding site 2 out of 2 in the Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Helix Geometry and Hydration in An A-Dna Tetramer. Ic-C-G-G within 5.0Å range: probe atom residue distance (Å) B Occ B:I5 b:1.9 occ:1.00 I B:C385 0.0 1.9 1.0 C5 B:C385 2.1 1.8 1.0 C4 B:C385 3.0 1.9 1.0 C6 B:C385 3.0 1.7 1.0 N4 B:C385 3.1 1.8 1.0 O B:HOH81 3.2 2.1 1.0 O B:HOH48 3.5 2.2 1.0 N3 B:C385 4.3 1.7 1.0 N1 B:C385 4.3 2.0 1.0 O A:HOH56 4.4 2.0 1.0 O B:HOH57 4.5 2.0 1.0 O B:HOH66 4.6 2.1 1.0 N4 B:DC6 4.6 1.6 1.0 O B:HOH53 4.6 1.9 1.0 O B:HOH55 4.7 2.1 1.0 C2 B:C385 4.8 2.2 1.0 C5 B:DC6 4.9 1.6 1.0

B.N.Conner, C.Yoon, J.L.Dickerson, R.E.Dickerson. Helix Geometry and Hydration in An A-Dna Tetramer: Ic-C-G-G J.Mol.Biol. V. 174 663 1984.
ISSN: ISSN 0022-2836
PubMed: 6726797
DOI: 10.1016/0022-2836(84)90089-5