1QAU Oxidoreductase date Mar 29, 1999
title Unexpected Modes Of Pdz Domain Scaffolding Revealed By Structure Of Nnos-Syntrophin Complex
authors B.J.Hillier, K.S.Christopherson, K.E.Prehoda, D.S.Bredt, W.A.Lim
compound source
Molecule: Neuronal Nitric Oxide Synthase (Residues 1-130)
Chain: A
Engineered: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pet19b
symmetry Space Group: P 21 21 21
R_factor 0.239 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
35.180 38.990 85.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.25 Å
note 1QAU is a representative structure
related structures by homologous chain: 1QAV
Primary referenceUnexpected modes of PDZ domain scaffolding revealed by structure of nNOS-syntrophin complex., Hillier BJ, Christopherson KS, Prehoda KE, Bredt DS, Lim WA, Science 1999 Apr 30;284(5415):812-5. PMID:10221915
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk]
  • Biological Unit Coordinates (1qau.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 1QAU
  • Likely Quarternary Molecular Structure file(s) for 1QAU
  • Retrieve 1QAU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QAU from S2C, [Save to disk]
    • View 1QAU 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 1QAU
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1QAU from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1QAU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qaua_, 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: [1qau_A] [1qau]
  • SWISS-PROT database: [P29476]
  • Domain organization of [NOS1_RAT] by SWISSPFAM
  • Domain found in 1QAU: [PDZ ] by SMART
    • Other resources with information on 1QAU
  • Community annotation for 1QAU 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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