Calcium in PDB 1g4q: Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg

The structure of Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg, PDB code: 1g4q was solved by G.W.Han, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	9.59 / 1.15
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	25.699, 41.067, 46.113, 90.00, 90.00, 90.00
R / Rfree (%)	14.3 / 18.6

The binding sites of Calcium atom in the Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg (pdb code 1g4q). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg, PDB code: 1g4q:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca31 b:8.7 occ:1.00 OP1 A:A9 2.2 7.8 1.0 O A:HOH113 2.3 12.2 1.0 O A:HOH111 2.3 14.0 1.0 O A:HOH115 2.3 10.7 1.0 O A:HOH118 2.3 10.5 1.0 P A:A9 3.6 7.2 1.0 O A:HOH155 4.0 23.1 1.0 OP2 A:A9 4.2 7.9 1.0 O A:HOH156 4.3 13.6 1.0 O5' A:A9 4.4 7.3 1.0 C5' A:A9 4.5 7.0 1.0 O A:HOH164 4.5 10.3 1.0 OP2 A:G10 4.5 7.8 1.0 O A:HOH162 4.5 28.0 1.0 O3' A:A8 4.6 7.5 1.0

Calcium binding site 2 out of 3 in the Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca33 b:12.6 occ:1.00 O A:HOH166 2.0 12.2 1.0 OP2 A:A9 2.0 7.9 1.0 O A:HOH163 2.0 13.8 1.0 O A:HOH168 2.1 10.6 1.0 O A:HOH164 2.1 10.3 1.0 O A:HOH167 2.2 9.0 1.0 P A:A9 3.5 7.2 1.0 O5' A:A9 4.1 7.3 1.0 O A:HOH185 4.1 18.0 1.0 O A:HOH244 4.2 70.9 1.0 O A:HOH171 4.2 9.8 1.0 N7 A:A9 4.3 7.9 1.0 O A:HOH170 4.3 14.2 1.0 C3' A:A8 4.3 8.4 1.0 OP2 A:G10 4.3 7.8 1.0 O A:HOH132 4.4 29.2 1.0 O3' A:A8 4.4 7.5 1.0 OP1 A:A9 4.4 7.8 1.0 O A:HOH111 4.5 14.0 1.0 C8 A:A9 4.5 8.2 1.0 O A:HOH177 4.7 13.5 1.0 O A:HOH155 4.8 23.1 1.0 N7 A:G10 4.8 7.1 1.0

Calcium binding site 3 out of 3 in the Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Rna/Dna Hybrid Decamer of Caaagaaaag/Cttttctttg within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca34 b:11.8 occ:1.00 OP1 A:G10 2.2 7.9 1.0 O A:HOH176 2.3 16.5 1.0 O A:HOH112 2.5 11.8 1.0 P A:G10 3.6 7.2 1.0 O3' A:A9 3.9 7.5 1.0 C5' A:G10 4.3 8.4 1.0 O A:HOH113 4.4 12.2 1.0 O5' A:G10 4.5 7.2 1.0 OP2 A:G10 4.7 7.8 1.0

G.W.Han, G.W.Han. N/A N/A.
ISSN: ISSN 0907-4449
PubMed: 11173466
DOI: 10.1107/S0907444900017595