3KAZ Signaling Protein date Oct 19, 2009
title Crystal Structure Of Abscisic Acid Receptor Pyl2
authors X.E.Zhou, K.Melcher, L.M.Ng, F.F.Soon, Y.Xu, K.M.Suino-Powell, A J.Li, H.E.Xu
compound source
Molecule: Putative Uncharacterized Protein At2g26040
Chain: A, B, C
Engineered: Yes
 Organism_scientific: Arabidopsis Thaliana
Organism_common: Mouse-Ear Cress,Thale-Cress
Organism_taxid: 3702
Gene: At2g26040
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24a
symmetry Space Group: C 2 2 21
R_factor 0.211 R_Free 0.250
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.187 104.907 185.409 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.85 Å
ligand BU2 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B
  • protein phosphatase inhibito...


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk]
  • Biological Unit Coordinates (3kaz.pdb1.gz) 119 Kb
  • Biological Unit Coordinates (3kaz.pdb2.gz) 120 Kb
  • LPC: Ligand-Protein Contacts for 3KAZ
  • CSU: Contacts of Structural Units for 3KAZ
  • Structure Factors (1140 Kb)
  • Retrieve 3KAZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KAZ from S2C, [Save to disk]
  • Re-refined 3kaz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KAZ 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 3KAZ
  • 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 3KAZ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kaz_B] [3kaz_C] [3kaz] [3kaz_A]
  • SWISS-PROT database: [O80992]
  • Domain organization of [PYL2_ARATH] by SWISSPFAM
    • Other resources with information on 3KAZ
  • Community annotation for 3KAZ 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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