2E7I Lyase date Jan 10, 2007
title Crystal Structure Of Sep-Trna:Cys-Trna Synthase From Archaeo Fulgidus
authors R.Fukunaga, S.Yokoyama, Riken Structural Genomicsproteomics I (Rsgi)
compound source
Molecule: Sep-Trna:Cys-Trna Synthase
Chain: A, B
Synonym: Hypothetical Protein Af_0028
Engineered: Yes
 Organism_scientific: Archaeoglobus Fulgidus
Organism_taxid: 2234
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet26b
symmetry Space Group: P 61 2 2
R_factor 0.271 R_Free 0.318
crystal
cell
length a length b length c angle alpha angle beta angle gamma
220.663 220.663 92.929 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.00 Å
ligand PLP, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • Sep-tRNA:Cys-tRNA synthase a...


    • Primary referenceStructural insights into the second step of RNA-dependent cysteine biosynthesis in archaea: crystal structure of Sep-tRNA:Cys-tRNA synthase from Archaeoglobus fulgidus., Fukunaga R, Yokoyama S, J Mol Biol. 2007 Jun 29;370(1):128-41. Epub 2007 May 4. PMID:17512006
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (121 Kb) [Save to disk]
  • Biological Unit Coordinates (2e7i.pdb1.gz) 116 Kb
  • Biological Unit Coordinates (2e7i.pdb2.gz) 115 Kb
  • LPC: Ligand-Protein Contacts for 2E7I
  • CSU: Contacts of Structural Units for 2E7I
  • Likely Quarternary Molecular Structure file(s) for 2E7I
  • Structure Factors (244 Kb)
  • Retrieve 2E7I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2E7I from S2C, [Save to disk]
  • Re-refined 2e7i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2E7I 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 2E7I
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2E7I, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2e7i_A] [2e7i] [2e7i_B]
  • SWISS-PROT database: [O30207]
  • Domain organization of [SPSS1_ARCFU] by SWISSPFAM
    • Other resources with information on 2E7I
  • Community annotation for 2E7I at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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