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NDB ID: NA2208    PDB ID: 4IR1 


Title:

POLYMERASE-DNA COMPLEX

Molecular Description:

DNA polymerase IV (E.C.2.7.7.7)

Deposited:

2013-01-14

Released:

2013-04-10

Structural Keywords:

B DOUBLE HELIX, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 3 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Sharma, A., Kottur, J., Narayanan, N., Nair, D.T.
A strategically located serine residue is critical for the mutator activity of DNA polymerase IV from Escherichia coli. 
Nucleic Acids Res., 41, pp. 5104 - 5114, 2013.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 85.75   b = 57.25   c = 111.301 (Ångstroms)

α = 90.0   β = 90.44   γ = 90.0 (degrees)

Refinement:

The structure was refined using the REFMAC program. The R value is 0.2171 for 41474 reflections in the resolution range 47.66 to 2.38 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)