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NDB ID: PD0305    PDB ID: 1L9Z 


Title:

THERMUS AQUATICUS RNA POLYMERASE HOLOENZYME/FORK-JUNCTION PROMOTER DNA COMPLEX AT 6.5 A RESOLUTION

Molecular Description:

RNA polymerase Holoenzyme/DNA

Deposited:

2002-03-27

Released:

2002-05-31

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 5 protein sequences

Primary Citation:

Murakami, K.S., Masuda, S., Campbell, E.A., Muzzin, O., Darst, S.A.
Structural basis of transcription initiation: an RNA polymerase holoenzyme-DNA complex. 
Science, 296, pp. 1285 - 1290, 2002.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 43 2 2

Cell Constants:

a = 180.947   b = 180.947   c = 523.461 (Ångstroms)

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

Refinement:

The structure was refined using the program. The R value is 0.0 for 16195 reflections in the resolution range 80.0 to 6.5 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)