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PDB | 1RXA | CRYSTAL STRUCTURE OF R(CCCCGGGG) IN TWO DISTINCT LATTICES

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Internal ID
21083
PDB Entry ID
1RXA
Title
CRYSTAL STRUCTURE OF R(CCCCGGGG) IN TWO DISTINCT LATTICES
Authors
Portmann, S.,Usman, N.,Egli, M.
Primary Citation
AuthorsPortmann, S., Usman, N., Egli, M.
TitleThe crystal structure of r(CCCCGGGG) in two distinct lattices.
JournalBiochemistry, v.34, pp.7569 - 7575, 1995
AbstractView
Pubmed7779802
DOI10.1021/bi00023a002
 
History
Deposition: 1995-05-05Release: 1996-10-20Last Modified: 2009-02-24
Experimental Method
TypeX-RAY DIFFRACTION
Parameters
Resolution [Å]R-Value (Obs.)R-Value (Work)R-FreeSpace Group
2.900.2500.250n/aP 61 2 2
Unit Cell
Length [Å]a39.73b39.73c58.54
Angles [°]alpha90.00beta90.00gamma120.00
Molecular Description
PolymerMoleculeMutationFragmentChainsEC NumberOther details
1RNA (5'-R(*CP*CP*CP*CP*GP*GP*GP*G)-3')A
Functional Class
RNA
Related PDB Entries
SCOP Classification
CATH Classification
Structural Details
KeywordRNA
TextA-RNA, DOUBLE HELIX, RNA
 
Polymeric Molecules
Chain A
DescriptionRNA (5'-R(*CP*CP*CP*CP*GP*GP*GP*G)-3')
Polymer typepolyribonucleotide
Formula Weight2556.6
Source Methodsynthetic
Entity Name Sysn/a
 
Entity Poly
EntityChiralityLinkageMonomer# Mon.StrandTypeDetails
1n/anonon/aApolyribonucleotiden/a
Crystallization Experiments
MethodVAPOR DIFFUSION
PH4.5
Temperaturen/a
DetailspH 4.50, VAPOR DIFFUSION
 
Unit Cell
Length a (Å)Length b Å)Length c (Å)
39.7339.7358.54
Angle Alpha (°)Angle Beta (°)Angle Gamma (°)
90.0090.00120.00
Space Group
P 61 2 2
Diffraction Detector
DetectorIMAGE PLATE
TypeMARRESEARCH
Detailsn/a
Collection Daten/a
 
Diffraction Radiation
Monochromatorn/a
Diffraction Protocoln/a
Wavelengthn/a
Wavelength Listn/a
 
Diffraction Source
SourceROTATING ANODE
TypeENRAF-NONIUS
Siten/a
Beamlinen/a
 
Refinement Statistics
Structure Solution Methodn/a
Resolution (High)2.90
Resolution (Low)10.00
Cut-off Sigma (F)2.0
Cut-off Sigma (I)n/a
Number of Reflections (All)n/a
Number of Reflections (Observed)710
Number of Reflections (R-Free) n/a
Percent Reflections (Observed)n/a
R-Factor (All)n/a
R-Factor (Observed)0.25
R-Work0.25
R-Freen/a
R-Free Selection Detailsn/a
 
Temperature Factor Modeling
Isotropic Thermal Modeln/a
Mean Isotropic B Valuen/a
Anisotropic B[1][1]n/a
Anisotropic B[1][2]n/a
Anisotropic B[1][3]n/a
Anisotropic B[2][2]n/a
Anisotropic B[2][3]n/a
Anisotropic B[3][3]n/a
 
Number of Non-Hydrogen Atoms Used in Refinement
Protein Atoms0
Nucleic Acid Atoms169
Heterogen Atoms0
Solvent Atoms0
 
Programs
Data Collectionn/a
Data Reduction (intensity integration)n/a
Data Reduction (data scaling)n/a
Structure Solutionn/a
Structure RefinementX-PLOR
 
Software
Classificationrefinement
Software NameX-PLOR
 
Sequence Chain
A
Sequence
1   CCCCGGGG