1LJU Oxidoreductase date Apr 22, 2002
title X-Ray Structure Of C15a Arsenate Reductase From Pi258 Comple Arsenite
authors I.Zegers, J.C.Martins, R.Willem, L.Wyns, J.Messens
compound source
Molecule: Arsenate Reductase
Chain: A
Synonym: Arsenical Pump Modifier
Ec: 1.97.1.5
Engineered: Yes
Mutation: Yes
Other_details: Oxidised
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Gene: Arsc
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Jm109
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptrc99
symmetry Space Group: P 21 21 21
R_factor 0.241 R_Free 0.267
crystal
cell
length a length b length c angle alpha angle beta angle gamma
33.970 37.830 106.370 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand CSR, K enzyme Oxidoreductase E.C.1.97.1.5 BRENDA
related structures by homologous chain: 1JF8, 1RXI
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein tyrosine phosphatase...


  • Primary referenceAll intermediates of the arsenate reductase mechanism, including an intramolecular dynamic disulfide cascade., Messens J, Martins JC, Van Belle K, Brosens E, Desmyter A, De Gieter M, Wieruszeski JM, Willem R, Wyns L, Zegers I, Proc Natl Acad Sci U S A 2002 Jun 25;99(13):8506-11. PMID:12072565
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • Biological Unit Coordinates (1lju.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 1LJU
  • CSU: Contacts of Structural Units for 1LJU
  • Likely Quarternary Molecular Structure file(s) for 1LJU
  • Structure Factors (450 Kb)
  • Retrieve 1LJU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LJU from S2C, [Save to disk]
  • Re-refined 1lju structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1LJU 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 1LJU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1LJU from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1LJU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ljua_, 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: [1lju_A] [1lju]
  • SWISS-PROT database: [P0A006]
  • Domain organization of [ARSC_STAAU] by SWISSPFAM
  • Domain found in 1LJU: [LMWPc ] by SMART
  • Other resources with information on 1LJU
  • Community annotation for 1LJU 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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