1IU0 Neuropeptide date Feb 18, 2002
title The First Pdz Domain Of Psd-95
authors J.F.Long, H.Tochio, P.Wang, C.Sala, M.Niethammer, M.Sheng, M.Zhan
compound source
Molecule: Psd-95
Chain: A
Fragment: Pdz1 Domain
Synonym: Presynaptic Density Protein 95
Engineered: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
related structures by homologous chain: 1IU2, 1RGR
Primary referenceSupramodular structure and synergistic target binding of the N-terminal tandem PDZ domains of PSD-95., Long JF, Tochio H, Wang P, Fan JS, Sala C, Niethammer M, Sheng M, Zhang M, J Mol Biol 2003 Mar 14;327(1):203-14. PMID:12614619
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (1iu0.pdb1.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1IU0
  • Retrieve 1IU0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IU0 from S2C, [Save to disk]
    • View 1IU0 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 1IU0
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IU0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iu0a_, 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: [1iu0] [1iu0_A]
  • SWISS-PROT database: [P31016]
  • Domain organization of [DLG4_RAT] by SWISSPFAM
  • Domain found in 1IU0: [PDZ ] by SMART
    • Other resources with information on 1IU0
  • Community annotation for 1IU0 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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