4X86 Protein Binding date Dec 10, 2014
title Crystal Structure Of Bag6-Ubl4a Complex
authors N.Kuwabara, R.Kato
compound source
Molecule: Ubiquitin-Like Protein 4a
Chain: A
Fragment: Unp Residues 95-147
Synonym: Ubiquitin-Like Protein Gdx
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ubl4a
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)

Molecule: Large Proline-Rich Protein Bag6
Chain: B
Fragment: Unp Residues 1048-1123
Synonym: Bag Family Molecular Chaperone Regulator 6,Bcl2-As Athanogene 6,Bag6,Hla-B-Associated Transcript 3,Protein G3, Scythe;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bag6
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 62
R_factor 0.204 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.987 72.987 48.481 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.85 Å
ligand CPS, SO4 enzyme
Primary referenceStructure of a BAG6 (Bcl-2-associated athanogene 6)-Ubl4a (Ubiquitin-like protein 4a) Complex Reveals a Novel Binding Interface that Functions in Tail-Anchored Protein Biogenesis., Kuwabara N, Minami R, Yokota N, Matsumoto H, Senda T, Kawahara H, Kato R, J Biol Chem. 2015 Feb 20. pii: jbc.M114.631804. PMID:25713138
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (4x86.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 4X86
  • CSU: Contacts of Structural Units for 4X86
  • Structure Factors (222 Kb)
  • Retrieve 4X86 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4X86 from S2C, [Save to disk]
  • Re-refined 4x86 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4X86 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 4X86
  • 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 4X86, from MSDmotif at EBI
  • Fold representative 4x86 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4x86_B] [4x86] [4x86_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4X86
  • Community annotation for 4X86 at PDBWiki (http://pdbwiki.org)

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