2IPR Dna Binding Protein date Oct 12, 2006
title Origin Binding Domain Of The Sv40 Large T Antigen (Residues 131-259). P21 Crystal Form
authors D.Martynowski, E.Bochkareva, A.Bochkarev
compound source
Molecule: Large T Antigen
Chain: A, B
Fragment: Origin Binding Domain (Residues 131-259)
Engineered: Yes
Organism_scientific: Simian Virus 40
Organism_taxid: 10633
Strain: 776
Gene: Large T Antigen
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: P 1 21 1
R_factor 0.178 R_Free 0.204
crystal
cell
length a length b length c angle alpha angle beta angle gamma
37.715 56.633 59.889 90.00 97.13 90.00
method X-Ray Diffractionresolution 1.50 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of the origin-binding domain of simian virus 40 large T antigen bound to DNA., Bochkareva E, Martynowski D, Seitova A, Bochkarev A, EMBO J. 2006 Dec 13;25(24):5961-9. Epub 2006 Nov 30. PMID:17139255
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (2ipr.pdb1.gz) 46 Kb
  • CSU: Contacts of Structural Units for 2IPR
  • Likely Quarternary Molecular Structure file(s) for 2IPR
  • Structure Factors (267 Kb)
  • Retrieve 2IPR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IPR from S2C, [Save to disk]
  • Re-refined 2ipr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IPR 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 2IPR
  • 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 2IPR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ipr_B] [2ipr_A] [2ipr]
  • SWISS-PROT database: [P03070]
  • Domain organization of [LT_SV40] by SWISSPFAM
  • Other resources with information on 2IPR
  • Community annotation for 2IPR 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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