A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 20-May-2020 number of released structures: 10752
Search for released structures

NDB ID: PD0670    PDB ID: 1ZRC 


Title:

4 CRYSTAL STRUCTURES OF CAP-DNA WITH ALL BASE-PAIR SUBSTITUTIONS AT POSITION 6, CAP-ICAP38 DNA

Molecular Description:

Catabolite gene activator/DNA Complex

Deposited:

2005-05-19

Released:

2006-03-21

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Napoli, A.A., Lawson, C.L., Ebright, R.H., Berman, H.M.
Indirect readout of DNA sequence at the primary-kink site in the CAP-DNA complex: recognition of pyrimidine-purine and purine-purine steps. 
J.Mol.Biol., 357, pp. 173 - 183, 2006.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 61.55   b = 75.552   c = 180.898 (Ångstroms)

α = 90.0   β = 90.0   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.287 for 20395 reflections in the resolution range 47.13 to 2.8 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)