NDB ID: UR0053


Title:CRYSTAL STRUCTURE OF DIELS-ALDER RIBOZYME
Molecular Description:ribozyme
Structural Features:SINGLE STRAND, LOOP, HAIRPIN LOOP, HAMMERHEAD DNA-RNA RIBOZYME
Nucleic Acid Sequence:
ChainsA,C:G G A G C U C G C C C
ChainsB,D:G G G C G A G G C C G U G C C A G C U C U U C G G A G C A A U A C U C G G C
Primary Citation:Serganov, A., Keiper, S., Malinina, L., Tereshko, V., Skripkin, E., Hobartner, C., Polonskaia, A., Phan, A.T., Wombacher, R., Micura, R., Dauter, Z., Jaschke, A., Patel, D.J.
Structural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation.
Nat.Struct.Mol.Biol. , 12, pp. 218 - 224, 2005.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   1
Cell Constants:
a = 77.690b = 44.240c = 79.640(Ångstroms)
= 90.00 = 107.12 = 90.00(degrees)
Refinement:The structure was refined using the REFMAC 5.1.9999 program. The R value is 28.6 for 6563 reflections in the resolution range 20. to 3.5 Ångstroms with Fobs > 0.0 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: 1YKQ

PubMed: 15723077




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