1R7W Rna date Oct 22, 2003
title Nmr Structure Of The R(Ggaggacaucccucacgggugaccgugguccucc), Stem-Loop B Of Enteroviral Ires With Aucccu Bulge
authors Z.Du, N.B.Ulyanov, J.Yu, T.L.James
compound source
Molecule: 34-Mer
Chain: A
Fragment: Domain Iv, Loop B
Engineered: Yes
Mutation: Yes
Other_details: Rna Fragment Of Enteroviral Ires
Synthetic: Yes
Other_details: Rna Was Prepared By In Vitro Transcription W Rna Polymerase
methodSolution NMR
Primary referenceNMR structures of loop B RNAs from the stem-loop IV domain of the enterovirus internal ribosome entry site: a single C to U substitution drastically changes the shape and flexibility of RNA., Du Z, Ulyanov NB, Yu J, Andino R, James TL, Biochemistry 2004 May 18;43(19):5757-71. PMID:15134450
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (366 Kb) [Save to disk]
  • Biological Unit Coordinates (1r7w.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 1R7W
  • Original NMR restraints for 1R7W from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1R7W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1R7W from S2C, [Save to disk]
  • View 1R7W in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1R7W
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1R7W, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1r7w_A] [1r7w]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1R7W
  • Community annotation for 1R7W at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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