NDB ID: UR0040


Title:CRYSTAL STRUCTURE OF THE SPECIFICITY DOMAIN OF RIBONUCLEASE P OF THE A-TYPE
Molecular Description:RIBONUCLEASE P
Structural Features:SINGLE STRAND, TETRAPLEX, BASE INTERCALATED
Nucleic Acid Sequence:
ChainA:Click here for sequence.
Primary Citation:Krasilnikov, A.S., Xiao, Y., Pan, T., Mondragon, A.
Basis for structural diversity in homologous RNAs.
Science , 306, pp. 104 - 107, 2004.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21
Cell Constants:
a = 76.470b = 120.890c = 133.620(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Crystallization Conditions:
Method:VAPOR DIFFUSION, HANGING DROP
Drop:1,6 hexandiol, spermine, HEPES, barium chloride, H2O
Reservoir:spermine, HEPES, barium chloride, H2O
Refinement:The structure was refined using the CNS program. The R value is 24.14 for 13911 reflections in the resolution range 35 to 2.90 Ångstroms with I > 0 sigma(I).

Biological Unit 1
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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)

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 Protein Data Bank: 1U9S

PubMed: 15459389




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