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NDB ID: PDT046    PDB ID: 1A0A 


Title:

PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4/DNA COMPLEX

Molecular Description:

PHOSPHATE SYSTEM POSITIVE REGULATORY PROTEIN PHO4/DNA COMPLEX

Deposited:

1997-11-27

Released:

1998-03-18

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:

Shimizu, T., Toumoto, A., Ihara, K., Shimizu, M., Kyogoku, Y., Ogawa, N., Oshima, Y., Hakoshima, T.
Crystal structure of PHO4 bHLH domain-DNA complex: flanking base recognition. 
EMBO J., 16, pp. 4689 - 4697, 1997.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 53.51   b = 68.3   c = 108.77 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.0 for 7581 reflections in the resolution range 8.0 to 2.8 Ångstroms with Fobs >  3.0 sigma(Fobs) and with I >  0.0 sigma(I)