Iodine in PDB 2h1o: Structure of Fitab Bound to IR36 Dna Fragment

The structure of Structure of Fitab Bound to IR36 Dna Fragment, PDB code: 2h1o was solved by K.Mattison, J.S.Wilbur, M.So, R.G.Brennan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	70.36 / 3.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	75.040, 82.403, 135.503, 90.00, 94.19, 90.00
R / Rfree (%)	21.2 / 26.9

The binding sites of Iodine atom in the Structure of Fitab Bound to IR36 Dna Fragment (pdb code 2h1o). This binding sites where shown within 5.0 Angstroms radius around Iodine atom.
In total 2 binding sites of Iodine where determined in the Structure of Fitab Bound to IR36 Dna Fragment, PDB code: 2h1o:
Jump to Iodine binding site number: 1; 2;

Iodine binding site 1 out of 2 in the Structure of Fitab Bound to IR36 Dna Fragment


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 1 of Structure of Fitab Bound to IR36 Dna Fragment within 5.0Å range: probe atom residue distance (Å) B Occ U:I34 b:0.5 occ:1.00 I5 U:5IU34 0.0 0.5 1.0 C5 U:5IU34 1.6 0.6 1.0 C6 U:5IU34 2.5 0.4 1.0 C4 U:5IU34 2.6 0.9 1.0 O4 U:5IU34 2.9 0.9 1.0 C2 U:DT33 3.6 63.4 1.0 N1 U:DT33 3.6 65.0 1.0 C2' U:DT33 3.7 71.6 1.0 N3 U:DT33 3.7 61.5 1.0 N1 U:5IU34 3.8 0.9 1.0 N3 U:5IU34 3.8 0.3 1.0 C6 U:DT33 3.8 62.5 1.0 C4 U:DT33 3.9 61.2 1.0 C5 U:DT33 3.9 61.2 1.0 O2 U:DT33 4.1 63.4 1.0 O4 U:DT35 4.2 80.4 1.0 C1' U:DT33 4.3 68.7 1.0 C2 U:5IU34 4.3 0.3 1.0 C4 U:DT35 4.4 81.6 1.0 O4 U:DT33 4.6 61.1 1.0 C7 U:DT35 4.6 81.7 1.0 C5 U:DT35 4.7 81.8 1.0 C7 U:DT33 4.8 61.1 1.0 C1' U:5IU34 4.9 98.3 1.0 C3' U:DT33 5.0 73.8 1.0 N6 V:DA39 5.0 26.4 1.0

Iodine binding site 2 out of 2 in the Structure of Fitab Bound to IR36 Dna Fragment


Mono view


Stereo pair view

A full contact list of Iodine with other atoms in the I binding site number 2 of Structure of Fitab Bound to IR36 Dna Fragment within 5.0Å range: probe atom residue distance (Å) B Occ V:I52 b:0.1 occ:1.00 I5 V:5IU52 0.0 0.1 1.0 C5 V:5IU52 1.6 93.9 1.0 C6 V:5IU52 2.5 91.3 1.0 C4 V:5IU52 2.6 93.0 1.0 O4 V:5IU52 2.9 90.7 1.0 C5 V:DA51 3.6 41.8 1.0 N7 V:DA51 3.7 42.1 1.0 C4 V:DA51 3.7 42.5 1.0 C8 V:DA51 3.7 43.4 1.0 N9 V:DA51 3.8 44.4 1.0 N1 V:5IU52 3.8 86.7 1.0 N3 V:5IU52 3.8 90.6 1.0 N6 V:DA53 4.1 43.0 1.0 C6 V:DA51 4.2 41.2 1.0 N3 V:DA51 4.3 41.7 1.0 C2 V:5IU52 4.4 89.4 1.0 C2' V:DA51 4.5 50.3 1.0 C1' V:DA51 4.6 47.7 1.0 N7 V:DA53 4.6 45.1 1.0 C6 V:DA53 4.6 43.9 1.0 C2 V:DA51 4.7 41.1 1.0 N1 V:DA51 4.7 40.9 1.0 N6 V:DA51 4.8 39.5 1.0 C5 V:DA53 4.8 44.6 1.0 C1' V:5IU52 5.0 82.0 1.0 O4' V:5IU52 5.0 78.0 1.0

K.Mattison, J.S.Wilbur, M.So, R.G.Brennan. Structure of Fitab From Neisseria Gonorrhoeae Bound to Dna Reveals A Tetramer of Toxin-Antitoxin Heterodimers Containing Pin Domains and Ribbon-Helix-Helix Motifs. J.Biol.Chem. V. 281 37942 2006.
ISSN: ISSN 0021-9258
PubMed: 16982615
DOI: 10.1074/JBC.M605198200