4QAH 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., Bi, W.X.
compound source
symmetry
R_factor
R_Free 0.2339
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.40
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] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (4qah.pdb1.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 4QAH
  • CSU: Contacts of Structural Units for 4QAH
  • Structure Factors (206 Kb)
  • Retrieve 4QAH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4QAH from S2C, [Save to disk]
  • Re-refined 4qah structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4QAH 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 4QAH
  • 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 4QAH, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4qah] [4qah_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4QAH: [PTPc ] by SMART
    • Other resources with information on 4QAH
  • Community annotation for 4QAH at PDBWiki (http://pdbwiki.org)

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