1HZS

Crystal structure of a peptide nucleic acid duplex (BT-PNA) containing a bicyclic analogue of thymine

Structural Biology Knowledgebase: 1HZS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1HZS

Classification: PEPTIDE NUCLEIC ACID

Total Structure Weight: 7187.40

Macromolecule Entities
Molecule Chains Length Organism Details
PEPTIDE NUCLEIC ACID A, B, C, D 8 synthetic

Small Molecules
Modified Residues 6 Unique
ID Chains Type Formula 2D Diagram Parent
GPN
Query on GPN
A, B, C, D PEPTIDE-LIKE C11 H16 N7 O4 --
OPN
Query on OPN
A, B, C, D NON-POLYMER C14 H17 N4 O4 --
APN
Query on APN
A, B, C, D PEPTIDE-LIKE C11 H16 N7 O3 --
TPN
Query on TPN
A, B, C, D PEPTIDE-LIKE C11 H17 N4 O5 --
CPN
Query on CPN
A, B, C, D PEPTIDE-LIKE C10 H16 N5 O4 --
NH2
Query on NH2
A, B, C, D NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.264
  • R-Value Work: 0.208
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 30.34 α = 90.00
b = 45.00 β = 90.00
c = 49.28 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2001-01-26
  • Released Date: 2001-07-26
  • Deposition author(s): Eldrup, A.B., Nielsen, B.B., Haaima, G., Rasmussen, H., Kastrup, J.S., Christensen, C., Nielsen, P.E.

Revision History

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