NDB ID: AR0056


Title:HIV-1 SUBTYPE A DIS RNA DUPLEX
Molecular Description:5'-R(CpUpUpGpCpUpGpApGpGpUpGpCpApCpApCp
ApGpCpApApG)-3'
Structural Features:A DOUBLE HELIX, BULGES, FLIPPED-OUT BASES
Nucleic Acid Sequence:
ChainsA,B:C U U G C U G A G G U G C A C A C A G C A A G
Primary Citation:Ennifar, E., Yusupov, M., Walter, P., Marquet, R., Ehresmann, B., Ehresmann, C., Dumas, P.
The crystal structure of the dimerization initiation site of genomic HIV-1 RNA reveals an extended duplex with two adenine bulges
Structure Fold.Des. , 7, pp. 1439 - 1449, 1999.
Experimental Information:X-RAY DIFFRACTION
Space Group: 1
Cell Constants:
a = 45.698b = 31.422c = 51.188(Ångstroms)
= 90.00 = 115.82 = 90.00(degrees)
Refinement:The structure was refined using the CNS 1.1 program. The R value is 22.5 for 5001 reflections in the resolution range 9.97 to 2.40 Ångstroms with Fobs > 0.0 sigma(Fobs).

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

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: 1Y99

PubMed: 10574792




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