3HOS Transferase, Dna Binding Protein Dna date Jun 03, 2009
title Crystal Structure Of The Mariner Mos1 Paired End Complex Wit
authors J.M.Richardson, M.D.Walkinshaw
compound source
Molecule: Transposable Element Mariner, Complete Cds
Chain: A, B
Synonym: Mos1 Transposase
Ec: 2.7.7.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Drosophila Mauritiana
Organism_common: Fruit Fly
Organism_taxid: 7226
Gene: T
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)

Molecule: Mos1 Nts Inverted Repeat Dna
Chain: C, E, G
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Dna

Molecule: Mos1 Ts Inverted Repeat Dna
Chain: D, F, H
Engineered: Yes

Synthetic: Yes
Other_details: Synthetic Dna
symmetry Space Group: P 1 21 1
R_factor 0.219 R_Free 0.279
length a length b length c angle alpha angle beta angle gamma
121.232 85.033 131.273 90.00 98.93 90.00
method X-Ray Diffractionresolution 3.50 Å
ligand MG, SO4 enzyme Transferase E.C.2.7.7 BRENDA
A, B
  • nuclease activity
  • endonuclease activity

  • Primary referenceMolecular architecture of the Mos1 paired-end complex: the structural basis of DNA transposition in a eukaryote., Richardson JM, Colloms SD, Finnegan DJ, Walkinshaw MD, Cell. 2009 Sep 18;138(6):1096-108. PMID:19766564
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (3hos.pdb1.gz) 181 Kb
  • LPC: Ligand-Protein Contacts for 3HOS
  • CSU: Contacts of Structural Units for 3HOS
  • Structure Factors (497 Kb)
  • Retrieve 3HOS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3HOS from S2C, [Save to disk]
  • Re-refined 3hos structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3HOS 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 3HOS
  • 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 3HOS, from MSDmotif at EBI
  • Fold representative 3hos from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3hos_G] [3hos_F] [3hos_A] [3hos_H] [3hos_E] [3hos_D] [3hos_B] [3hos] [3hos_C]
  • SWISS-PROT database: [Q7JQ07]
  • Domain organization of [MOS1T_DROMA] by SWISSPFAM
  • Other resources with information on 3HOS
  • Community annotation for 3HOS 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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