2F4E Signaling Protein date Nov 23, 2005
title N-Terminal Domain Of Fkbp42 From Arabidopsis Thaliana
authors O.H.Weiergraber, A.Eckhoff, J.Granzin
compound source
Molecule: Atfkbp42
Chain: A, B
Fragment: N-Terminal Fkbp-Type Domain, Residues 1-180
Synonym: Twd1 (Twisted Dwarf 1)
Engineered: Yes
Organism_scientific: Arabidopsis Thaliana
Organism_common: Thale Cress
Organism_taxid: 3702
Strain: Ecotype Columbia
Gene: Twd1
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 21 21 21
R_factor 0.246 R_Free 0.283
crystal
cell
length a length b length c angle alpha angle beta angle gamma
34.980 62.767 122.778 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.32 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of a plant immunophilin domain involved in regulation of MDR-type ABC transporters., Weiergraber OH, Eckhoff A, Granzin J, FEBS Lett. 2006 Jan 9;580(1):251-5. Epub 2005 Dec 12. PMID:16364310
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (2f4e.pdb1.gz) 22 Kb
  • Biological Unit Coordinates (2f4e.pdb2.gz) 21 Kb
  • CSU: Contacts of Structural Units for 2F4E
  • Likely Quarternary Molecular Structure file(s) for 2F4E
  • Structure Factors (94 Kb)
  • Retrieve 2F4E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2F4E from S2C, [Save to disk]
  • Re-refined 2f4e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2F4E 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 2F4E
  • 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 2F4E, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2f4e_B] [2f4e_A] [2f4e]
  • SWISS-PROT database: [Q9LDC0]
  • Belongs to the immunophilin-like prolyl:peptidyl isomerase regulator (i-ppi) family according to TCDB.
  • Domain organization of [FKB42_ARATH] by SWISSPFAM
  • Other resources with information on 2F4E
  • Community annotation for 2F4E 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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