1MUS Transcription Dna date Sep 24, 2002
title Crystal Structure Of Tn5 Transposase Complexed With Resolved End Dna
authors H.M.Holden, J.B.Thoden, M.Steiniger-White, W.S.Reznikoff, S.Love I.Rayment
compound source
Molecule: Dna Transferred Strand
Chain: B
Engineered: Yes
Synthetic: Yes
Other_details: Sequence Occurs Naturally In The Tn5 Transpo

Molecule: Dna Non-Transferred Strand
Chain: C
Engineered: Yes

Synthetic: Yes
Other_details: Sequence Occurs Naturally In The Tn5 Transpo

Molecule: Tn5 Transposase
Chain: A
Engineered: Yes
Mutation: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptyb1
symmetry Space Group: P 65 2 2
R_factor 0.191 R_Free 0.249
length a length b length c angle alpha angle beta angle gamma
112.700 112.700 235.900 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand EDO, MG, MN enzyme
note 1MUS (Molecule of the Month:pdb84)
related structures by homologous chain: 1MUH
  • nuclease activity
  • endonuclease activity

  • Primary referenceStructure/function insights into Tn5 transposition., Steiniger-White M, Rayment I, Reznikoff WS, Curr Opin Struct Biol. 2004 Feb;14(1):50-7. PMID:15102449
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk]
  • Biological Unit Coordinates (1mus.pdb1.gz) 200 Kb
  • LPC: Ligand-Protein Contacts for 1MUS
  • CSU: Contacts of Structural Units for 1MUS
  • Likely Quarternary Molecular Structure file(s) for 1MUS
  • Structure Factors (575 Kb)
  • Retrieve 1MUS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MUS from S2C, [Save to disk]
  • Re-refined 1mus structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1MUS 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 1MUS
  • 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 1MUS, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1musa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1mus from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1mus_C] [1mus_A] [1mus] [1mus_B]
  • SWISS-PROT database: [Q46731]
  • Domain organization of [TN5P_ECOLX] by SWISSPFAM
  • Other resources with information on 1MUS
  • Community annotation for 1MUS 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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