NDB ID: PNA001


Title:PEPTIDE NUCLEIC ACID (PNA) COMPLEXED WITH DNA
Molecular Description:5'-D(CPNTPNCPNTPNIPNCPNTPNTPNCPNHISGLY
SERSERGLYHISCPNTPNTPNCPNTPNTPNCPNTPN
CPN)-3'
Structural Features:TRIPLE HELIX
Nucleic Acid Sequence:
ChainsA, C:Click here for sequence.
ChainsB, D:Click here for sequence.
Primary Citation:Betts, L., Josey, J.A., Veal, J.M., Jordan, S.R.
A Nucleic Acid Triple Helix Formed by a Peptide Nucleic Acid-DNA Complex
Science , 270, pp. 1838 - 1841, 1995.
Experimental Information:X-RAY DIFFRACTION
Space Group: 65   2
Cell Constants:
a = 73.380b = 73.380c = 141.280(Ångstroms)
= 90.00 = 90.00 = 120.00(degrees)
Refinement:The structure was refined using the X-PLOR 3.1 program. The R value is 18.7 for 6857 reflections in the resolution range 6. to 2.5 Ångstroms with Fobs > 2. sigma(Fobs).

Biological Unit 1
Other Views
Asymmetric Unit
Crystal Packing
Enlarge Biological Unit 1



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: 1PNN

PubMed: 8525381




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