1pup

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[[Image:1pup.gif|left|200px]]<br /><applet load="1pup" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1pup.gif|left|200px]]
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caption="1pup, resolution 1.700&Aring;" />
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'''CRYSTAL STRUCTURE OF A PEPTIDE NUCLEIC ACID (PNA) DUPLEX AT 1.7 ANGSTROMS RESOLUTION'''<br />
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{{Structure
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|PDB= 1pup |SIZE=350|CAPTION= <scene name='initialview01'>1pup</scene>, resolution 1.700&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=NH2:AMINO GROUP'>NH2</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''CRYSTAL STRUCTURE OF A PEPTIDE NUCLEIC ACID (PNA) DUPLEX AT 1.7 ANGSTROMS RESOLUTION'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1PUP is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/ ] with <scene name='pdbligand=NH2:'>NH2</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PUP OCA].
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1PUP is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/ ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PUP OCA].
==Reference==
==Reference==
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Crystal structure of a peptide nucleic acid (PNA) duplex at 1.7 A resolution., Rasmussen H, Kastrup JS, Nielsen JN, Nielsen JM, Nielsen PE, Nat Struct Biol. 1997 Feb;4(2):98-101. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9033585 9033585]
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Crystal structure of a peptide nucleic acid (PNA) duplex at 1.7 A resolution., Rasmussen H, Kastrup JS, Nielsen JN, Nielsen JM, Nielsen PE, Nat Struct Biol. 1997 Feb;4(2):98-101. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9033585 9033585]
[[Category: Protein complex]]
[[Category: Protein complex]]
[[Category: Kastrup, J S.]]
[[Category: Kastrup, J S.]]
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[[Category: peptide nucleic acid]]
[[Category: peptide nucleic acid]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 14:32:43 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:29:16 2008''

Revision as of 11:29, 20 March 2008

Image:1pup.gif


PDB ID 1pup

Drag the structure with the mouse to rotate
, resolution 1.700Å
Ligands:
Coordinates: save as pdb, mmCIF, xml



CRYSTAL STRUCTURE OF A PEPTIDE NUCLEIC ACID (PNA) DUPLEX AT 1.7 ANGSTROMS RESOLUTION


Overview

The crystal structure of a PNA duplex reveals both a right- and a left-handed helix in the unit cell. The helices are wide (28A), large pitched (18bp) with the base pairs perpendicular to the helix axis, thereby demonstrating that PNA besides adapting to oligonucleotide partners also has a unique structure by itself.

About this Structure

1PUP is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.

Reference

Crystal structure of a peptide nucleic acid (PNA) duplex at 1.7 A resolution., Rasmussen H, Kastrup JS, Nielsen JN, Nielsen JM, Nielsen PE, Nat Struct Biol. 1997 Feb;4(2):98-101. PMID:9033585

Page seeded by OCA on Thu Mar 20 13:29:16 2008

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