1NGT

The Role of Minor Groove Functional Groups in DNA Hydration

Structural Biology Knowledgebase: 1NGT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1NGT

Classification: DNA

Total Structure Weight: 7317.17

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*GP*CP*GP*AP*AP*(MTR)P*TP*CP*GP*CP*G)-3' A, B 12 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MTR
Query on MTR
A, B DNA LINKING C11 H16 N O7 P DT

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.207
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 25.17 α = 90.00
b = 41.05 β = 90.00
c = 65.72 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2002-12-17
  • Released Date: 2003-03-04
  • Deposition author(s): Woods, K.K., Lan, T., McLaughlin, L.W., Williams, L.D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4