1XZZ Membrane Protein date Nov 13, 2004
title Crystal Structure Of The Ligand Binding Suppressor Domain Of Inositol 1,4,5-Trisphosphate Receptor
authors I.Bosanac, H.Yamazaki, T.Matsu-Ura, T.Michikawa, K.Mikoshiba, M.I
compound source
Molecule: Inositol 1,4,5-Trisphosphate Receptor Type 1
Chain: A
Fragment: Ip3r Suppressor Domain (Residues 2-223)
Synonym: Type 1 Inositol 1,4,5- Trisphosphate Receptor, Typ Receptor, Ip3 Receptor Isoform 1, Insp3r1, Inositol 1,4,5- Trisphosphate-Binding Protein P400, Purkinje Cell Protein 1 Pcd-6;
Engineered: Yes
 Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Gene: Itpr1, Insp3r, Pcd6, Pcp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-23a(+)
symmetry Space Group: H 3 2
R_factor 0.205 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
147.300 147.300 65.000 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of the ligand binding suppressor domain of type 1 inositol 1,4,5-trisphosphate receptor., Bosanac I, Yamazaki H, Matsu-Ura T, Michikawa T, Mikoshiba K, Ikura M, Mol Cell. 2005 Jan 21;17(2):193-203. PMID:15664189
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (1xzz.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 1XZZ
  • CSU: Contacts of Structural Units for 1XZZ
  • Likely Quarternary Molecular Structure file(s) for 1XZZ
  • Structure Factors (276 Kb)
  • Retrieve 1XZZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XZZ from S2C, [Save to disk]
  • Re-refined 1xzz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1XZZ 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 1XZZ
  • 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 1XZZ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xzz_A] [1xzz]
  • SWISS-PROT database: [P11881]
  • Domain organization of [ITPR1_MOUSE] by SWISSPFAM
  • Domain found in 1XZZ: [MIR ] by SMART
    • Other resources with information on 1XZZ
  • Community annotation for 1XZZ 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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