1U42 Transcription date Jul 23, 2004
title Crystal Structure Of Mlam Mutant Of Dimerisation Domain Of N Transcription Factor
authors D.Y.Chirgadze, M.Demydchuk, M.Becker, S.Moran, M.Paoli
compound source
Molecule: Nuclear Factor Nf-Kappa-B P105 Subunit
Chain: A
Fragment: Dimerization Domain
Synonym: Nf-Kb P50 Transcription Factor; Dna-Binding Factor
Ebp- 1; Nf-Kappa-B1 P84nf-Kappa-B1 P98 [Contains: Nuclear Nf- Kappa-B P50 Subunit];
Engineered: Yes
Mutation: Yes
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Nfkb1, 18033
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet3a
symmetry Space Group: P 41 21 2
R_factor 0.259 R_Free 0.317
length a length b length c angle alpha angle beta angle gamma
59.403 59.403 59.856 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
related structures by homologous chain: 1LE5, 1LEI

Primary referenceSnapshot of Protein Structure Evolution Reveals Conservation of Functional Dimerization through Intertwined Folding., Chirgadze DY, Demydchuk M, Becker M, Moran S, Paoli M, Structure (Camb) 2004 Aug;12(8):1489-94. PMID:15296742
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk]
  • Biological Unit Coordinates (1u42.pdb1.gz) 29 Kb
  • CSU: Contacts of Structural Units for 1U42
  • Likely Quarternary Molecular Structure file(s) for 1U42
  • Structure Factors (23 Kb)
  • Retrieve 1U42 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1U42 from S2C, [Save to disk]
  • Re-refined 1u42 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1U42 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 1U42
  • 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 1U42, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1u42a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1u42 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1u42_A] [1u42]
  • SWISS-PROT database: [P25799]
  • Domain organization of [NFKB1_MOUSE] by SWISSPFAM
  • Domain found in 1U42: [IPT ] by SMART
  • Other resources with information on 1U42
  • Community annotation for 1U42 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science