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NDB ID: PH0007    PDB ID: 1R9T 


Title:

RNA POLYMERASE II STRAND SEPARATED ELONGATION COMPLEX, MISMATCHED NUCLEOTIDE

Molecular Description:

DNA-directed RNA polymerase II largest subunit (E.C.2.7.7.6)/DNA-directed RNA polymerase II 140 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerase II 45 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerases I
II
and III 27 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerases I
II
and III 23 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerases I
II
and III 14.5 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerase II 14.2 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerases I
II
and III 8.3 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerase II 13.6 kDa polypeptide (E.C.2.7.7.6)/DNA-directed RNA polymerases I
II
and III 7.7 kDa polypeptide (E.C.2.7.7.6)/DNA/RNA Complex

Structural Keywords:

DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 3 nucleic acid sequences

Protein Sequence:

Click to show/hide 10 protein sequences

Primary Citation:

Westover, K.D., Bushnell, D.A., Kornberg, R.D.
Structural basis of transcription: nucleotide selection by rotation in the RNA polymerase II active center. 
Cell(Cambridge,Mass.), 119, pp. 481 - 489, 2004.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 168.846   b = 222.958   c = 193.602 (Ångstroms)

α = 90.0   β = 101.17   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.239 for 0 reflections in the resolution range 40.0 to 3.5 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)