5T0N Signaling Protein date Aug 16, 2016
title Pseudo-Apo Structure Of Sestrin2 At 3.0 Angstrom Resolution
authors R.A.Saxton, K.E.Knockenhauer, T.U.Schwartz
compound source
Molecule: Sestrin-2
Chain: A, B, C, D, E
Synonym: Hypoxia-Induced Gene
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Sesn2, Hi95, Sest2
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_variant: Lobstr
symmetry Space Group: I 2 3
R_factor 0.189 R_Free 0.225
length a length b length c angle alpha angle beta angle gamma
292.263 292.263 292.263 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand LEU enzyme
A, D, C, E, B
  • mitochondrial DNA metabolic ...

  • Primary referenceThe apo-structure of the leucine sensor Sestrin2 is still elusive., Saxton RA, Knockenhauer KE, Schwartz TU, Sabatini DM, Sci Signal. 2016 Sep 20;9(446):ra92. doi: 10.1126/scisignal.aah4497. PMID:27649739
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (302 Kb) [Save to disk]
  • Biological Unit Coordinates (5t0n.pdb1.gz) 62 Kb
  • Biological Unit Coordinates (5t0n.pdb2.gz) 62 Kb
  • Biological Unit Coordinates (5t0n.pdb3.gz) 63 Kb
  • Biological Unit Coordinates (5t0n.pdb4.gz) 62 Kb
  • Biological Unit Coordinates (5t0n.pdb5.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 5T0N
  • CSU: Contacts of Structural Units for 5T0N
  • Structure Factors (1199 Kb)
  • Retrieve 5T0N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5T0N from S2C, [Save to disk]
  • Re-refined 5t0n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5T0N 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 5T0N
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5t0n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5t0n_B] [5t0n_A] [5t0n_D] [5t0n] [5t0n_C] [5t0n_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5T0N
  • Community annotation for 5T0N at PDBWiki (http://pdbwiki.org)

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