NDB ID: UR0003


Title:A PREORGANIZED ACTIVE SITE IN THE CRYSTAL STRUCTURE OF THE TETRAHYMENA RIBOZYME
Molecular Description:LSU RRNA GROUP I INTRON
Structural Features:SINGLE STRAND, LOOPS, FLIPPED-OUT BASES, OVERHANGING BASES
Nucleic Acid Sequence:
ChainsA, B:Click here for sequence.
Primary Citation:Golden, B.L., Gooding, A.R., Podell, E.R., Cech, T.R.
A preorganized active site in the crystal structure of the Tetrahymena ribozyme.
Science , 282, pp. 259 - 264, 1998.
Experimental Information:X-RAY DIFFRACTION
Space Group: 42   21   2
Cell Constants:
a = 179.0b = 179.0c = 199.3(Ångstroms)
= 90.0 = 90.0 = 90.0(degrees)
Refinement:The structure was refined using the CNS program. The R value is 36.86 for 11156 reflections in the resolution range 10.0 to 5.0 Ångstroms with Fobs > 2.0 sigma(Fobs).

Biological Unit 1
Other Views
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Crystal Packing
RNA View
RNAML File

Biological Units
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Coordinate + Structure Data

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

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

Biological Unit coordinates (pdb format)12

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 Protein Data Bank: 1GRZ

PubMed: 9841391




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