1MA8

A-DNA decamer GCGTA(UMS)ACGC with incorporated 2'-methylseleno-uridine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 1MA8

Classification: DNA

Total Structure Weight: 6247.93

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*CP*GP*TP*AP*UMSP*AP*CP*GP*C)-3' A, B 10 synthetic U-Se-modified DNA duplex

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
UMS
Query on UMS
A, B DNA LINKING C10 H15 N2 O8 P Se DU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.173
  • R-Value Work: 0.149
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 24.56 α = 90.00
b = 43.97 β = 90.00
c = 45.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-01
  • Released Date: 2002-12-11
  • Deposition author(s): Teplova, M., Wilds, C.J., Wawrzak, Z., Tereshko, V., Du, Q., Carrasco, N., Huang, Z., Egli, M.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance