4TMU Hydrolase Dna date Jun 02, 2014
title Crystal Structure Of Recq Catalytic Core From C. Sakazakii B Dna
authors K.A.Manthei, J.L.Keck
compound source
Molecule: Recq
Chain: A
Engineered: Yes
Other_details: Exact C-Terminus Not Defined, The Hrdc Domai Removed With Thrombin.;
Organism_scientific: Cronobacter Sakazakii
Organism_taxid: 290339
Strain: Atcc Baa-894
Gene: Esa_03738
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (29-Mer)
Chain: B
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 21 21 2
R_factor 0.179 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.348 93.959 100.160 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand ZN enzyme
Gene ESA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural mechanisms of DNA binding and unwinding in bacterial RecQ helicases., Manthei KA, Hill MC, Burke JE, Butcher SE, Keck JL, Proc Natl Acad Sci U S A. 2015 Apr 7;112(14):4292-7. doi:, 10.1073/pnas.1416746112. Epub 2015 Mar 23. PMID:25831501
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (4tmu.pdb1.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 4TMU
  • CSU: Contacts of Structural Units for 4TMU
  • Structure Factors (547 Kb)
  • Retrieve 4TMU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4TMU from S2C, [Save to disk]
  • Re-refined 4tmu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4TMU 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 4TMU
  • 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
  • 3D motif for 4TMU, from MSDmotif at EBI
  • Fold representative 4tmu from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4tmu_B] [4tmu_A] [4tmu]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4TMU: [DEXDc] [HELICc] [RQC ] by SMART
  • Other resources with information on 4TMU
  • Community annotation for 4TMU at PDBWiki (http://pdbwiki.org)

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