1YFG T-Rna date May 08, 1997
title Yeast Initiator Trna
authors R.Basavappa, P.B.Sigler
compound source
Molecule: Yeast Initiator Trna
Chain: A
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
symmetry Space Group: P 64 2 2
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
113.720 113.720 136.541 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand 1MA, 1MG, 2MG, 5MC, 7MG, H2U, M2G, RIA, T6A enzyme
note 1YFG (Molecule of the Month:pdb15)
Primary referenceThe 3 A crystal structure of yeast initiator tRNA: functional implications in initiator/elongator discrimination., Basavappa R, Sigler PB, EMBO J 1991 Oct;10(10):3105-11. PMID:1915284
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1yfg.pdb1.gz) 32 Kb
  • LPC: Ligand-Protein Contacts for 1YFG
  • CSU: Contacts of Structural Units for 1YFG
  • Likely Quarternary Molecular Structure file(s) for 1YFG
  • Retrieve 1YFG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YFG from S2C, [Save to disk]
    • View 1YFG 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 1YFG
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1YFG, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yfg] [1yfg_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1YFG
  • Community annotation for 1YFG 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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