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NDB ID: PD0374    PDB ID: 1NJY 


Title:

THYMINE-THYMINE MISMATCH AT THE POLYMERASE ACTIVE SITE

Molecular Description:

DNA Polymerase I (E.C.2.7.7.7)/DNA Complex

Deposited:

2003-01-02

Released:

2004-03-30

Structural Keywords:

B DOUBLE HELIX, OVERHANGING BASE

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Johnson, S.J., Beese, L.S.
Structures of mismatch replication errors observed in a DNA polymerase. 
Cell(Cambridge,Mass.), 116, pp. 803 - 816, 2004.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 86.98   b = 93.724   c = 106.214 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.232 for 53763 reflections in the resolution range 45.33 to 2.0 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)