1GXG Inhibitor date Apr 04, 2002
title Non-Cognate Protein-Protein Interactions: The Nmr Structure Of The Colicin E8 Inhibitor Protein Im8 And Its Interaction With The Dnase Domain Of Colicin E9
authors C.S.Le Duff, H.Videler, R.Boetzel, M.Czisch, R.James, C.Kleanthous, G.R.Moore
compound source
Molecule: Colicin E8 Immunity Protein
Chain: A
Synonym: Imme8, Microcin E8 Immunity Protein
Engineered: Yes
Other_details: Im8 Is The Immunity Protein Of Colicin E8 (Dnase)
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
methodSolution NMR
note 1GXG supersedes 1IMZ
related structures by homologous chain: 1GXH, 7CEI
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1GXG
  • Original NMR restraints for 1GXG from PDB
  • Retrieve 1GXG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GXG from S2C, [Save to disk]
    • View 1GXG 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 1GXG
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1GXG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gxga_, 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: [1gxg_A] [1gxg]
  • SWISS-PROT database: [P09881]
  • Domain organization of [IMM8_ECOLX] by SWISSPFAM
    • Other resources with information on 1GXG
  • Community annotation for 1GXG 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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