4YZC Transferase Transferase Inhibitor date Mar 24, 2015
title Crystal Structure Of Pire1alpha In Complex With Staurosporin
authors N.O.Concha
compound source
Molecule: Serinethreonine-Protein Kinaseendoribonuclease
Chain: A, B
Fragment: Unp Residues 562-963
Synonym: Endoplasmic Reticulum-To-Nucleus Signaling 1,Inosi Requiring Protein 1,Hire1p,Ire1-Alpha,Ire1a;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ern1, Ire1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
symmetry Space Group: P 21 21 21
R_factor 0.247 R_Free 0.289
length a length b length c angle alpha angle beta angle gamma
49.337 155.260 155.643 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.49 Å
ligand SEP, STU enzyme Transferase E.C. BRENDA
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (243 Kb) [Save to disk]
  • Biological Unit Coordinates (4yzc.pdb1.gz) 121 Kb
  • Biological Unit Coordinates (4yzc.pdb2.gz) 119 Kb
  • LPC: Ligand-Protein Contacts for 4YZC
  • CSU: Contacts of Structural Units for 4YZC
  • Structure Factors (1622 Kb)
  • Retrieve 4YZC in mmCIF format [Save to disk]
  • Re-refined 4yzc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4YZC 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 4YZC
  • 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
  • Fold representative 4yzc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4yzc_B] [4yzc] [4yzc_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4YZC: [PUG] [STYKc ] by SMART
  • Other resources with information on 4YZC
  • Community annotation for 4YZC at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science