3E46 Ligase date Aug 09, 2008
title Crystal Structure Of Ubiquitin-Conjugating Enzyme E2-25kda ( Interacting Protein 2) M172a Mutant
authors R.C.Hughes, R.C.Wilson, J.W.Flatt, E.J.Meehan, J.D.Ng, P.D.Twigg
compound source
Molecule: Ubiquitin-Conjugating Enzyme E2-25 Kda
Chain: A
Synonym: Ubiquitin-Conjugating Enzyme E2 K, E2(25k), Ubiqui Protein Ligase, Ubiquitin Carrier Protein, Huntingtin-Inter Protein 2, Hip-2;
Ec: 6.3.2.19
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Gene: Ube2k, Hip2, Lig
Expression_system: Escherichia Coli
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30a
symmetry Space Group: I 4
R_factor 0.172 R_Free 0.210
crystal
cell
length a length b length c angle alpha angle beta angle gamma
134.490 134.490 38.404 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.86 Å
ligand CA enzyme Ligase E.C.6.3.2.19 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of full-length ubiquitin-conjugating enzyme E2-25K (huntingtin-interacting protein 2)., Wilson RC, Hughes RC, Flatt JW, Meehan EJ, Ng JD, Twigg PD, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 May 1;65(Pt, 5):440-4. Epub 2009 Apr 24. PMID:19407372
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (3e46.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 3E46
  • CSU: Contacts of Structural Units for 3E46
  • Likely Quarternary Molecular Structure file(s) for 3E46
  • Structure Factors (645 Kb)
  • Retrieve 3E46 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3E46 from S2C, [Save to disk]
  • Re-refined 3e46 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3E46 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 3E46
  • 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 3E46, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3e46_A] [3e46]
  • SWISS-PROT database: [P61086]
  • Domain organization of [UBE2K_HUMAN] by SWISSPFAM
  • Domains found in 3E46: [UBA] [UBCc ] by SMART
  • Other resources with information on 3E46
  • Community annotation for 3E46 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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