1QPY

CRYSTAL STRUCTURE OF BACKBONE MODIFIED PNA HEXAMER

Structural Biology Knowledgebase: 1QPY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.214

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1QPY

Classification: PEPTIDE NUCLEIC ACID

Total Structure Weight: 14550.80

Macromolecule Entities
Molecule Chains Length Organism Details
PEPTIDE NUCLEIC ACID 5'-(*CP1*GPN*TP1*APN*CP1*GPN*LYS)-3' A, B, C... , D, E, F, G, H A, B, C, D, E, F, G, H 7 synthetic

Small Molecules
Modified Residues 4 Unique
ID Chains Type Formula 2D Diagram Parent
CP1
Query on CP1
A, B, C, D, E, F, G, H DNA LINKING C11 H17 N5 O4 DC
GPN
Query on GPN
A, B, C, D, E, F, G, H PEPTIDE-LIKE C11 H16 N7 O4 --
TP1
Query on TP1
A, B, C, D, E, F, G, H DNA LINKING C12 H18 N4 O5 DT
APN
Query on APN
A, B, C, D, E, F, G, H PEPTIDE-LIKE C11 H16 N7 O3 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.294
  • R-Value Work: 0.214
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 48.95 α = 90.00
b = 31.14 β = 110.85
c = 50.39 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1999-05-14
  • Released Date: 2001-02-21
  • Deposition author(s): Haima, G., Rasmussen, H., Schmidt, G., Jensen, D.K., Kastrup, J.S., Stafshede, P.W., Norden, B., Buchardt, O., Nielsen, P.E.

Revision History

  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4