2NTC Dna Binding Protein Dna date Nov 07, 2006
title Crystal Structure Of Sv40 Large T Antigen Origin Binding Dom Dna
authors A.Bohm, G.Meinke, P.A.Bullock
compound source
Molecule: 21-Nt Pen Element Of The Sv40 Dna Origin
Chain: W
Engineered: Yes
Synthetic: Yes

Molecule: 21-Nt Pen Element Of The Sv40 Dna Origin
Chain: C
Engineered: Yes

Synthetic: Yes

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: Pgex-1lt
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
64.489 68.341 97.262 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceThe Crystal Structure of the SV40 T-Antigen Origin Binding Domain in Complex with DNA., Meinke G, Phelan P, Moine S, Bochkareva E, Bochkarev A, Bullock PA, Bohm A, PLoS Biol. 2007 Jan 23;5(2):e23. PMID:17253903
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk]
  • Biological Unit Coordinates (2ntc.pdb1.gz) 60 Kb
  • CSU: Contacts of Structural Units for 2NTC
  • Likely Quarternary Molecular Structure file(s) for 2NTC
  • Structure Factors (137 Kb)
  • Retrieve 2NTC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NTC from S2C, [Save to disk]
  • Re-refined 2ntc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NTC 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 2NTC
  • 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 2NTC, from MSDmotif at EBI
  • Fold representative 2ntc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ntc_A] [2ntc] [2ntc_C] [2ntc_W] [2ntc_B]
  • SWISS-PROT database: [P03070]
  • Domain organization of [LT_SV40] by SWISSPFAM
  • Other resources with information on 2NTC
  • Community annotation for 2NTC 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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