1IOU Membrane Protein date Apr 09, 2001
title Solution Structure Of Ykt6p (1-140)
authors H.Tochio, M.M.K.Tsui, D.K.Banfield, M.Zhang
compound source
Molecule: Ykt6p
Chain: A
Fragment: Residues 1-140
Synonym: Synaptobrevin Homolog 1
Engineered: Yes
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
related structures by homologous chain: 1H8M
Primary referenceAn autoinhibitory mechanism for nonsyntaxin SNARE proteins revealed by the structure of Ykt6p., Tochio H, Tsui MM, Banfield DK, Zhang M, Science 2001 Jul 27;293(5530):698-702. PMID:11474112
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (711 Kb) [Save to disk]
  • Biological Unit Coordinates (1iou.pdb1.gz) 36 Kb
  • CSU: Contacts of Structural Units for 1IOU
  • Retrieve 1IOU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IOU from S2C, [Save to disk]
  • View 1IOU 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 1IOU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IOU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ioua_, region A [Jmol] [rasmolscript] [script source]
  • 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: [1iou_A] [1iou]
  • SWISS-PROT database: [P36015]
  • Domain organization of [YKT6_YEAST] by SWISSPFAM
  • Domain found in 1IOU: [Longin ] by SMART
  • Other resources with information on 1IOU
  • Community annotation for 1IOU 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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