2WX1 Protein Binding date Oct 30, 2009
title Tab2 Nzf Domain In Complex With Lys63-Linked Tri-Ubiquitin, P212121
authors Y.Kulathu, M.Akutsu, A.Bremm, K.Hofmann, D.Komander
compound source
Molecule: Ubiquitin
Chain: A, B
Synthetic: Yes
Organism_scientific: Bos Taurus
Organism_taxid: 9913

Molecule: Mitogen-Activated Protein Kinase Kinase Kinase 7-Interacting Protein 2;
Chain: C
Fragment: Tab2 Nzf Domain, Residues 663-693
Synonym: Tak1-Binding Protein 2
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.2222 R_Free 0.2691
length a length b length c angle alpha angle beta angle gamma
30.490 70.920 72.820 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand ZN enzyme
Primary referenceTwo-sided ubiquitin binding explains specificity of the TAB2 NZF domain., Kulathu Y, Akutsu M, Bremm A, Hofmann K, Komander D, Nat Struct Mol Biol. 2009 Dec;16(12):1328-30. Epub 2009 Nov 22. PMID:19935683
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (2wx1.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2WX1
  • CSU: Contacts of Structural Units for 2WX1
  • Structure Factors (81 Kb)
  • Retrieve 2WX1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WX1 from S2C, [Save to disk]
  • Re-refined 2wx1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WX1 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 2WX1
  • 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 2WX1, from MSDmotif at EBI
  • Fold representative 2wx1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wx1_A] [2wx1_C] [2wx1] [2wx1_B]
  • SWISS-PROT database: [Q9NYJ8] [P62990]
  • Domain organization of [TAB2_HUMAN] [UBIQ_BOVIN] by SWISSPFAM
  • Domains found in 2WX1: [UBQ] [ZnF_RBZ ] by SMART
  • Other resources with information on 2WX1
  • Community annotation for 2WX1 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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