NDB ID: AH0005
Title:
CRYSTAL STRUCTURE A DNA:RNA HYBRID DUPLEX, A DYNAMIC MODEL FOR RNASE H RECOGNITION
Molecular Description:
5'-D(CpTpCpTpTpCpTpTpC)-3'
5'-R(GpApApGpApApGpApG)-3'
Structural Features:
A DOUBLE HELIX
Nucleic Acid Sequence:
Chain
A:
(DC) (DT) (DC) (DT) (DT) (DC) (DT) (DT) (DC)
Chain
B:
G A A G A A G A G
Primary Citation:
Xiong, Y., Sundaralingam, M.
Crystal structure of a DNA.RNA hybrid duplex with a polypurine RNA r(gaagaagag) and a complementary polypyrimidine DNA d(CTCTTCTTC).
Nucleic Acids Res.
,
28
, pp. 2171 - 2176, 2000.
Experimental Information:
X-RAY DIFFRACTION
Space Group:
P
6
1
Cell Constants:
a = 49.15
b = 49.15
c = 46.13
(Ångstroms)
= 90.0
= 90.0
= 120.00
(degrees)
Refinement:
The structure was refined using the X-PLOR 3.851 program. The R value is 19.9 for 4373 reflections in the resolution range 10.0 to 1.9 Ångstroms with Fobs > 2.0 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:
479D
PubMed:
10773088
ndbadmin@ndbserver.rutgers.edu
©1995-2013 The Nucleic Acid Database Project
Rutgers, The State University of New Jersey