NMR Ensemble

1LMV

Solution structure of the unmodified U2 snRNA-intron branch site helix from S. cerevisiae

Structural Biology Knowledgebase: 1LMV SBKB.org


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 300
  • Conformers Submitted: 10
  • Selection Criteria: Structures with the Lowest Energy

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LMV

Classification: RNA

Total Structure Weight: 6017.75

Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(*GP*GP*UP*GP*UP*AP*GP*UP*A)-3' A 9 Saccharomyces cerevisiae unmodified U2 snRNA. Region of U2 snRNA that pairs with the intron branch site during spliceosome assembly (nucleotides 34-39 in yeast U2 snRNA).
5'-R(*UP*AP*CP*UP*AP*AP*CP*AP*CP*C)-3' B 10 Saccharomyces cerevisiae Intron branch site sequence. Region of the pre-mRNA intron that contains the conserved branch site sequence, and pairs with U2 snRNA during spliceosome assembly.


Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 300
  • Conformers Submitted: 10
  • Selection Criteria: structures with the lowest energy

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2002-05-02
  • Released Date: 2002-11-27
  • Deposition author(s): Newby, M.I., Greenbaum, N.L.

Revision History

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