NDB ID: PD0109


Title:PURINE REPRESSOR-HYPOXANTHINE-MODIFIED-PURF-OPERATOR COMPLEX
Molecular Description:PURINE REPRESSOR/DNA COMPLEX
Structural Features:B DOUBLE HELIX
Nucleic Acid Sequence:
ChainM:(DA) (DA) (DC) (DG) (DA) (DA) (DA) (DA) (DT) (1AP) (DT) (DT) (DT) (DT) (DC) (DG) (DT)
Protein Sequence:
ChainA: Click here for sequence.
Primary Citation:Zheleznova, E.E., Brennan, R.G.
The Roles of Exocyclic Groups in the Central Base-Pair Step in Modulating the Affinity of PurR for its Operator
To be Published
Experimental Information:X-RAY DIFFRACTION
Space Group: 21
Cell Constants:
a = 176.449b = 95.187c = 81.777(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the TNT V. 5-D program. The R value is 18.0 for 17098 reflections in the resolution range 10.0 to 2.7 Ångstroms with Fobs > 1.0 sigma(Fobs).

Biological Assembly 1
Other Views
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

Base Pair Parameters

Base Pair Step Parameters

Hydrogen Bonding Classification

Links

The RCSB Protein Data Bank: 1ZAY




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