2NTZ Cell Cycle Dna date Nov 08, 2006
title Structure Of A Parb-Dna Complex Reveals A Double B-Box Interaction
authors M.A.Schumacher, A.Mansoor, B.E.Funnell
compound source
Molecule: 5'- D(Cpgptpgpapapaptpcpgpcpcpapcpgpa)-3';
Chain: Y, E
Engineered: Yes
Synthetic: Yes

Molecule: 5'- D(Tpcpgptpgpgpcpgpaptptptpcpapcpg)-3';
Chain: W, U
Engineered: Yes

Synthetic: Yes

Molecule: Parb
Chain: A, B
Fragment: Residues 142-333
Engineered: Yes

Organism_scientific: Enterobacteria Phage P1
Organism_taxid: 10678
Gene: Parb
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 31 2 1
R_factor 0.288 R_Free 0.336
length a length b length c angle alpha angle beta angle gamma
144.420 144.420 78.880 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.35 Å
ligand MSE enzyme
Primary referenceStructure of a four-way bridged ParB-DNA complex provides insight into P1 segrosome assembly., Schumacher MA, Mansoor A, Funnell BE, J Biol Chem. 2007 Apr 6;282(14):10456-64. Epub 2007 Feb 9. PMID:17293348
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (2ntz.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 2NTZ
  • CSU: Contacts of Structural Units for 2NTZ
  • Likely Quarternary Molecular Structure file(s) for 2NTZ
  • Structure Factors (134 Kb)
  • Retrieve 2NTZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NTZ from S2C, [Save to disk]
  • Re-refined 2ntz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NTZ 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 2NTZ
  • 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 2NTZ, from MSDmotif at EBI
  • Fold representative 2ntz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ntz_W] [2ntz_Y] [2ntz_E] [2ntz_U] [2ntz_B] [2ntz_A] [2ntz]
  • SWISS-PROT database: [Q38420]
  • Domain organization of [Q38420_BPP1] by SWISSPFAM
  • Other resources with information on 2NTZ
  • Community annotation for 2NTZ 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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