1ETV Transcription Activator date Apr 13, 2000
title The Crystal Structure Of E. Coli Fis Mutant G72a
authors Y.S.Cheng, W.Z.Yang, R.C.Johnson, H.S.Yuan
compound source
Molecule: Factor For Inversion Stimulation
Chain: A, B
Synonym: Fis
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (-Fis)
Expression_system_plasmid: Pet11a
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free 0.263
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.290 50.370 47.260 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
related structures by homologous chain: 1ETW, 1FIA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • bacterial-type RNA polymeras...
  • bacterial-type RNA polymeras...


    • Primary referenceStructural analysis of the transcriptional activation on Fis: crystal structures of six Fis mutants with different activation properties., Cheng YS, Yang WZ, Johnson RC, Yuan HS, J Mol Biol 2000 Oct 6;302(5):1139-51. PMID:11183780
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (1etv.pdb1.gz) 27 Kb
  • CSU: Contacts of Structural Units for 1ETV
  • Likely Quarternary Molecular Structure file(s) for 1ETV
  • Retrieve 1ETV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ETV from S2C, [Save to disk]
    • View 1ETV 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 1ETV
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ETV, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1etva_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1etvb_, region B [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: [1etv_B] [1etv_A] [1etv]
  • SWISS-PROT database: [P0A6R3]
  • Domain organization of [FIS_ECOLI] by SWISSPFAM
    • Other resources with information on 1ETV
  • Community annotation for 1ETV 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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