3RIZ Signaling Protein date Apr 14, 2011
title Crystal Structure Of The Plant Steroid Receptor Bri1 Ectodom
authors M.Hothorn
compound source
Molecule: Protein Brassinosteroid Insensitive 1
Chain: A
Fragment: Ectodomain (Unp Residues 29-788)
Synonym: Bri1, Brassinosteroid Lrr Receptor Kinase, Atbri1
Ec: 2.7.10.1, 2.7.11.1
Engineered: Yes
Organism_scientific: Arabidopsis Thaliana
Organism_common: Mouse-Ear Cress
Organism_taxid: 3702
Gene: At4g39400, Bri1, F23k16.30
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_strain: Hi5
Expression_system_vector_type: Transfer Plasmid
Expression_system_plasmid: Pbac-6
symmetry Space Group: C 1 2 1
R_factor 0.187 R_Free 0.240
crystal
cell
length a length b length c angle alpha angle beta angle gamma
175.093 67.251 119.050 90.00 121.55 90.00
method X-Ray Diffractionresolution 2.52 Å
ligand BMA, MAN, NAG enzyme Transferase E.C.2.7.10.1 BRENDA
Primary referenceStructural basis of steroid hormone perception by the receptor kinase BRI1., Hothorn M, Belkhadir Y, Dreux M, Dabi T, Noel JP, Wilson IA, Chory J, Nature. 2011 Jun 12;474(7352):467-71. doi: 10.1038/nature10153. PMID:21666665
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (245 Kb) [Save to disk]
  • Biological Unit Coordinates (3riz.pdb1.gz) 238 Kb
  • LPC: Ligand-Protein Contacts for 3RIZ
  • CSU: Contacts of Structural Units for 3RIZ
  • Structure Factors (655 Kb)
  • Retrieve 3RIZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RIZ from S2C, [Save to disk]
  • Re-refined 3riz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RIZ 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 3RIZ
  • 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 3RIZ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3riz_A] [3riz]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3RIZ: [LRR ] by SMART
  • Other resources with information on 3RIZ
  • Community annotation for 3RIZ at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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