NDB ID: AR0040


Title:CRYSTAL STRUCTURE ANALYSIS OF AN RNA HEPTAMER
Molecular Description:5'-R(GpUpApUpApCpA)-3'
Structural Features:SINGLE STRAND
Nucleic Acid Sequence:
ChainsA,B:G U A U A C A
Primary Citation:Shi, K., Pan, B., Sundaralingam, M.
The crystal structure of an alternating RNA heptamer r(GUAUACA) forming a six base-paired duplex with 3'-end adenine overhangs
Nucleic Acids Res. , 31, pp. 1392 - 1397, 2003.
Experimental Information:X-RAY DIFFRACTION
Space Group: 2
Cell Constants:
a = 25.740b = 106.580c = 30.260(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the CNS program. The R value is 18.0 for 2808 reflections in the resolution range 20.00 to 2.01 Ångstroms with Fobs > 2.0 sigma(Fobs).

Biological Assembly 1
Other Views
Asymmetric Unit
Crystal Packing
RNA View
RNAML File

Biological Assemblies
Enlarge Biological Assembly 1
Enlarge Biological Assembly 2



Coordinate + Structure Data

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

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

Biological Assembly coordinates (pdb format)12

Structure Factors (cif 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: 1L3Z

PubMed: 12595546




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