4QBW The second sphere residue T263 is important for function and activity of PTP1B through modulating WPD loop date
authors Xiao, P., Wang, X., Wang, H.M., Fu, X.L., Cui, F.A., Yu, X., Bi, W.X., Sun, J.P.
compound source
symmetry
R_factor
R_Free 0.2385
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.91
ligand TRS enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe second-sphere residue T263 is important for the function and catalytic activity of PTP1B via interaction with the WPD-loop., Xiao P, Wang X, Wang HM, Fu XL, Cui FA, Yu X, Wen SS, Bi WX, Sun JP, Int J Biochem Cell Biol. 2014 Dec;57:84-95. doi: 10.1016/j.biocel.2014.10.004., Epub 2014 Oct 14. PMID:25450460
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (4qbw.pdb1.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 4QBW
  • CSU: Contacts of Structural Units for 4QBW
  • Structure Factors (637 Kb)
  • Retrieve 4QBW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4QBW from S2C, [Save to disk]
  • Re-refined 4qbw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4QBW 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 4QBW
  • 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 4QBW, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4qbw] [4qbw_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4QBW: [PTPc] [PTPc_DSPc ] by SMART
    • Other resources with information on 4QBW
  • Community annotation for 4QBW at PDBWiki (http://pdbwiki.org)

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