3MBK Signaling Protein date Mar 25, 2010
title The 1.35 A Structure Of The Phosphatase Domain Of The Suppre Cell Receptor Signalling Protein In Complex With Sulphate
authors N.Nassar, J.Jakoncic
compound source
Molecule: Ubiquitin-Associated And Sh3 Domain-Containing Pr
Chain: A, B
Fragment: Phosphatase Domain (Unp Residues 373-636)
Synonym: Suppressor Of T-Cell Receptor Signaling 1, Sts-1, Interacting Protein P70;
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Ubash3b
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 Codonplus
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex-Htb
symmetry Space Group: P 21 21 21
R_factor 0.162 R_Free 0.191
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.966 80.049 105.448 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.35 Å
ligand SO4 enzyme
note 3MBK is a representative structure
Primary referenceThe 1.35 A resolution structure of the phosphatase domain of the suppressor of T-cell receptor signaling protein in complex with sulfate., Jakoncic J, Sondgeroth B, Carpino N, Nassar N, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Jun 1;66(Pt, 6):643-7. Epub 2010 May 25. PMID:20516590
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (199 Kb) [Save to disk]
  • Biological Unit Coordinates (3mbk.pdb1.gz) 194 Kb
  • LPC: Ligand-Protein Contacts for 3MBK
  • CSU: Contacts of Structural Units for 3MBK
  • Structure Factors (854 Kb)
  • Retrieve 3MBK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MBK from S2C, [Save to disk]
  • Re-refined 3mbk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MBK 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 3MBK
  • 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 3MBK, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mbk_A] [3mbk] [3mbk_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3MBK
  • Community annotation for 3MBK 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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