3P23 Hydrolase, Transferase date Oct 01, 2010
title Crystal Structure Of The Human Kinase And Rnase Domains In C With Adp
authors M.M.U.Ali, L.H.Pearl
compound source
Molecule: Serinethreonine-Protein Kinaseendoribonuclease
Chain: A, B, C, D
Fragment: Unp Residues 547-977
Synonym: Inositol-Requiring Protein 1, Hire1p, Ire1-Alpha, Endoplasmic Reticulum-To-Nucleus Signaling 1, Serinethreon Protein Kinase, Endoribonuclease;
Ec:, 3.1.26.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ern1, Ire1
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_strain: Sf921
Expression_system_vector_type: Virus
Expression_system_plasmid: Modifie Pfastbac
symmetry Space Group: P 1 21 1
R_factor 0.235 R_Free 0.294
length a length b length c angle alpha angle beta angle gamma
109.850 83.200 116.080 90.00 94.79 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand ADP, MG, SO4 enzyme Transferase E.C. BRENDA
A, D, C, B

Primary referenceStructure of the Ire1 autophosphorylation complex and implications for the unfolded protein response., Ali MM, Bagratuni T, Davenport EL, Nowak PR, Silva-Santisteban MC, Hardcastle A, McAndrews C, Rowlands MG, Morgan GJ, Aherne W, Collins I, Davies FE, Pearl LH, EMBO J. 2011 Feb 11. PMID:21317875
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (540 Kb) [Save to disk]
  • Biological Unit Coordinates (3p23.pdb1.gz) 267 Kb
  • Biological Unit Coordinates (3p23.pdb2.gz) 268 Kb
  • Biological Unit Coordinates (3p23.pdb3.gz) 137 Kb
  • Biological Unit Coordinates (3p23.pdb4.gz) 136 Kb
  • Biological Unit Coordinates (3p23.pdb5.gz) 138 Kb
  • Biological Unit Coordinates (3p23.pdb6.gz) 136 Kb
  • LPC: Ligand-Protein Contacts for 3P23
  • CSU: Contacts of Structural Units for 3P23
  • Structure Factors (3017 Kb)
  • Retrieve 3P23 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3P23 from S2C, [Save to disk]
  • Re-refined 3p23 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3P23 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 3P23
  • 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 3P23, from MSDmotif at EBI
  • Fold representative 3p23 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3p23_B] [3p23_C] [3p23_D] [3p23] [3p23_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3P23: [PUG] [STYKc ] by SMART
  • Other resources with information on 3P23
  • Community annotation for 3P23 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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