1EKZ Cell Cycle Rna date Mar 11, 2000
title Nmr Structure Of The Complex Between The Third Dsrbd From Drosophila Staufen And A Rna Hairpin
authors A.Ramos, S.Grunert, M.Bycroft, D.St Johnston, G.Varani
compound source
Molecule: Maternal Effect Protein (Staufen)
Chain: A
Synonym: Dsrbdiii
Engineered: Yes
Organism_scientific: Drosophila Melanogaster
Organism_common: Fruit Fly
Organism_taxid: 7227
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Staufen Double-Stranded Rna Binding Domain
Chain: B
Engineered: Yes

Synthetic: Yes
methodSolution NMR
note 1EKZ is a representative structure
related structures by homologous chain: 1STU
Primary referenceRNA recognition by a Staufen double-stranded RNA-binding domain., Ramos A, Grunert S, Adams J, Micklem DR, Proctor MR, Freund S, Bycroft M, St Johnston D, Varani G, EMBO J 2000 Mar 1;19(5):997-1009. PMID:10698941
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1327 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1EKZ
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1EKZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EKZ from S2C, [Save to disk]
  • View 1EKZ 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 1EKZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1EKZ, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ekza_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1ekz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ekz_A] [1ekz_B] [1ekz]
  • SWISS-PROT database: [P25159]
  • Domain organization of [STAU_DROME] by SWISSPFAM
  • Domain found in 1EKZ: [DSRM ] by SMART
  • Other resources with information on 1EKZ
  • Community annotation for 1EKZ at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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