1XPX Transcription Regulation Dna date Oct 09, 2004
title Structural Basis Of Prospero-Dna Interaction; Implications F Transcription Regulation In Developing Cells
authors M.S.Yousef, B.W.Matthews
compound source
Molecule: 5'-D(Apgpcpaptpgpcpcptpg)-3'
Chain: D
Engineered: Yes
 Synthetic: Yes

Molecule: 5'-D(Cpapgpgpcpaptpgpcpt)-3'
Chain: C
Engineered: Yes
Synthetic: Yes

Molecule: Protein Prospero
Chain: A
Fragment: Homeo-Prospero Domain (Residues 1245-1401)
Engineered: Yes
Organism_scientific: Drosophila Melanogaster
Organism_common: Fruit Fly
Organism_taxid: 7227
Gene: Pros
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 43 21 2
R_factor 0.217 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
44.708 44.708 226.661 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
related structures by homologous chain: 1MIJ
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis of Prospero-DNA interaction: implications for transcription regulation in developing cells., Yousef M, Matthews BW, Structure (Camb) 2005 Apr;13(4):601-7. PMID:15837198
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (1xpx.pdb1.gz) 34 Kb
  • CSU: Contacts of Structural Units for 1XPX
  • Likely Quarternary Molecular Structure file(s) for 1XPX
  • Structure Factors (81 Kb)
  • Retrieve 1XPX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XPX from S2C, [Save to disk]
  • Re-refined 1xpx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1XPX 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 1XPX
  • 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 1XPX, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xpx_D] [1xpx] [1xpx_A] [1xpx_C]
  • SWISS-PROT database: [P29617]
  • Domain organization of [PROS_DROME] by SWISSPFAM
    • Other resources with information on 1XPX
  • Community annotation for 1XPX 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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