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NDB ID: PDE0117    PDB ID: 1RCN 


Title:

CRYSTAL STRUCTURE OF THE RIBONUCLEASE A D(APTPAPAPG) COMPLEX : DIRECT EVIDENCE FOR EXTENDED SUBSTRATE RECOGNITION

Molecular Description:

RIBONUCLEASE A (E.C.3.1.27.5)/DNA COMPLEX

Deposited:

1994-05-27

Released:

1994-09-30

Structural Keywords:

SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Fontecilla-Camps, J.C., de Llorens, R., le Du, M.H., Cuchillo, C.M.
Crystal structure of ribonuclease A.d(ApTpApApG) complex. Direct evidence for extended substrate recognition. 
J.Biol.Chem., 269, pp. 21526 - 21531, 1994.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 71.86   b = 43.2   c = 43.83 (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 0.172 for 3795 reflections in the resolution range 8.0 to 2.32 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)