3FK2 Signaling Protein, Hydrolase Activator date Dec 15, 2008
title Crystal Structure Of The Rhogap Domain Of Human Glucocortico Receptor Dna-Binding Factor 1
authors L.Nedyalkova, Y.Tong, W.Tempel, P.Loppnau, C.H.Arrowsmith, A.M.Ed C.Bountra, J.Weigelt, A.Bochkarev, H.Park, Structural Genomics Consortium (Sgc)
compound source
Molecule: Glucocorticoid Receptor Dna-Binding Factor 1
Chain: A, B, C, D
Fragment: Unp Residues 1212-1439
Synonym: Glucocorticoid Receptor Repression Factor 1, Grf-1 P190a, P190-A;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Grlf1, Grf1, Kiaa1722
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)-V2r-Prare2
Expression_system_plasmid: Pet28-Mhl
Other_details: The Authors Suspect That The Sample Was Trun In-Situ Proteolysis.
symmetry Space Group: P 21 21 2
R_factor 0.223 R_Free 0.273
length a length b length c angle alpha angle beta angle gamma
165.025 72.408 72.863 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand UNX enzyme
A, D, C, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (3fk2.pdb1.gz) 33 Kb
  • Biological Unit Coordinates (3fk2.pdb2.gz) 33 Kb
  • Biological Unit Coordinates (3fk2.pdb3.gz) 33 Kb
  • Biological Unit Coordinates (3fk2.pdb4.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 3FK2
  • CSU: Contacts of Structural Units for 3FK2
  • Structure Factors (393 Kb)
  • Retrieve 3FK2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3FK2 from S2C, [Save to disk]
  • Re-refined 3fk2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3FK2 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 3FK2
  • 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 3FK2, from MSDmotif at EBI
  • Fold representative 3fk2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3fk2_C] [3fk2_B] [3fk2] [3fk2_D] [3fk2_A]
  • SWISS-PROT database: [Q9NRY4]
  • Domain organization of [GRLF1_HUMAN] by SWISSPFAM
  • Domain found in 3FK2: [RhoGAP ] by SMART
  • Other resources with information on 3FK2
  • Community annotation for 3FK2 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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