Calcium in PDB 1zf8: Ggt Duplex A-Dna

The structure of Ggt Duplex A-Dna, PDB code: 1zf8 was solved by F.A.Hays, A.T.Teegarden, Z.J.R.Jones, M.Harms, D.Raup, J.Watson, E.Cavaliere, P.S.Ho, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.34 / 1.48
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	23.770, 44.850, 49.610, 90.00, 90.00, 90.00
R / Rfree (%)	22 / 26.3

The binding sites of Calcium atom in the Ggt Duplex A-Dna (pdb code 1zf8). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Ggt Duplex A-Dna, PDB code: 1zf8:

Calcium binding site 1 out of 1 in the Ggt Duplex A-Dna


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Ggt Duplex A-Dna within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca21 b:1.0 occ:1.00 O B:HOH30 2.4 1.0 1.0 O B:HOH61 2.4 1.0 1.0 O B:HOH46 2.4 1.0 1.0 O B:HOH50 2.5 1.0 1.0 O B:HOH33 2.5 2.8 1.0 O B:HOH48 2.5 1.0 1.0 O B:HOH28 2.6 1.0 1.0 N7 B:DG19 3.9 1.3 1.0 O B:HOH36 4.0 1.2 1.0 O B:HOH102 4.1 8.7 1.0 O B:HOH49 4.4 13.8 1.0 O B:HOH93 4.4 9.9 1.0 N7 B:DG20 4.4 1.0 1.0 C8 B:DG19 4.6 1.0 1.0 C5 B:DG19 4.6 1.8 1.0 O6 B:DG19 4.8 1.0 1.0 O6 B:DG20 4.8 1.0 1.0 OP2 B:DG20 4.9 1.0 1.0 OP2 B:DG19 5.0 1.1 1.0

F.A.Hays, A.Teegarden, Z.J.Jones, M.Harms, D.Raup, J.Watson, E.Cavaliere, P.S.Ho. How Sequence Defines Structure: A Crystallographic Map of Dna Structure and Conformation. Proc.Natl.Acad.Sci.Usa V. 102 7157 2005.
ISSN: ISSN 0027-8424
PubMed: 15870206
DOI: 10.1073/PNAS.0409455102