2KKC Signaling Protein, Transport Protein date Jun 18, 2009
title Nmr Structure Of The P62 Pb1 Domain
authors M.Yokochi, F.Inagaki
compound source
Molecule: Sequestosome-1
Chain: A
Fragment: Pb1 Domain, Opr Domain, Residues 3-100
Synonym: P62, Ubiquitin-Binding Protein P62, Protein Kinase Interacting Protein, Pkc-Zeta-Interacting Protein;
Engineered: Yes
Mutation: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Vector
Expression_system_vector: Pgsps
methodSolution NMR
Primary referenceThe NMR structure of the p62 PB1 domain, a key protein in autophagy and NF-kappaB signaling pathway., Saio T, Yokochi M, Inagaki F, J Biomol NMR. 2009 Aug 29. PMID:19728111
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (617 Kb) [Save to disk]
  • Biological Unit Coordinates (2kkc.pdb1.gz) 31 Kb
  • CSU: Contacts of Structural Units for 2KKC
  • Original NMR restraints for 2KKC from PDB
  • Retrieve 2KKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KKC from S2C, [Save to disk]
    • View 2KKC 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 2KKC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KKC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kkc] [2kkc_A]
  • SWISS-PROT database: [O08623]
  • Domain organization of [SQSTM_RAT] by SWISSPFAM
  • Domain found in 2KKC: [PB1 ] by SMART
    • Other resources with information on 2KKC
  • Community annotation for 2KKC 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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