ISDA

Deposition Date 1999-05-14

Release Date 2001-02-21

Last Version Date 2023-11-15

Entry Detail

PDB ID:

1QPY

Keywords:

PEPTIDE NUCLEIC ACID

Title:

CRYSTAL STRUCTURE OF BACKBONE MODIFIED PNA HEXAMER

Biological Source:

Source Organism:

(Taxon ID: ) (Taxon ID: )

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.29

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 1 21 1

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Macromolecular Entities

Polymer Type:polydeoxyribonucleotide
Molecule:PEPTIDE NUCLEIC ACID 5'-(*CP1*GPN*TP1*APN*CP1*GPN*LYS)-3'
Chain IDs:A, B, C, D, E, F, G, H
Chain Length:7
Number of Molecules:8
Biological Source:

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details
APN	A	DA	?
CP1	A	DC	?
GPN	A	DG	?
TP1	A	DT	?

Primary Citation

Peptide Nucleic Acids (PNA) derived from N-(N-methylaminoethyl)glycine. Synthesis, hybridization and structural properties

Haima, G, Rasmussen, H, Schmidt, G, Jensen, D.K, Kastrup, J.S, Stafshede, P.W, Norden, B, Buchardt, O, Nielsen, P.E, Rasmussen, H, Kastrup, J.S, Nielsen, J.N, Nielsen, J.M, Nielsen, P.E.Show

New J.Chem. 23 833 840 (1999)

DOI: 10.1039/a902091h

Primary Citation of related structures