NDB ID: PD0055


Title:THE CRYSTAL STRUCTURE OF A POST-REACTIVE COGNATE DNA-ECO RI COMPLEX AT 2.50 A IN THE PRESENCE OF MN2+ ION
Molecular Description:ENDONUCLEASE ECORI/DNA COMPLEX
Structural Features:B DOUBLE HELIX, OVERHANGING BASE
Nucleic Acid Sequence:
ChainM:(DT) (DC) (DG) (DC) (DG)
ChainN:(DA) (DA) (DT) (DT) (DC) (DG) (DC) (DG)
Protein Sequence:
ChainA: Click here for sequence.
Primary Citation:Horvath, M.M., Choi, J., Kim, Y., Wilkosz, P., Rosenberg, J.M.
The Integration of Recognition and Cleavage: X-Ray Structures of Pre- Transition State and Post-Reactive DNA-Eco RI Endonuclease Complexes
To be Published
Experimental Information:X-RAY DIFFRACTION
Space Group: 1
Cell Constants:
a = 118.4b = 118.4c = 49.7(Ångstroms)
= 90. = 90. = 120.(degrees)
Refinement:The structure was refined using the X-PLOR 3.1 program. The R value is 17.7 for 7596 reflections in the resolution range 8.0 to 2.5 Ångstroms with Fobs > 3. sigma(Fobs).

Biological Assembly 1
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Asymmetric Unit
Enlarge Biological Assembly 1



Coordinate + Structure Data

Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

Asymmetric Unit coordinates (cif format, Unix compressed(.gz))

Biological Assembly coordinates (pdb format)

XML | Complete with coordinates (xml format, GNU compressed(.gz))
XML | Coordinates only (xml format, GNU compressed(.gz))
XML | Header only (xml format, GNU compressed(.gz))

Derivative Data

Nucleic Acid Backbone Torsions

Links

The RCSB Protein Data Bank: 1QPS




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