1FHX Signaling Protein date Aug 02, 2000
title Structure Of The Pleckstrin Homology Domain From Grp1 In Com Inositol 1,3,4,5-Tetrakisphosphate
authors K.M.Ferguson, J.M.Kavran, V.G.Sankaran, E.Fournier, S.J.Isakoff, E.Y.Skolnik, M.A.Lemmon
compound source
Molecule: Guanine Nucleotide Exchange Factor And Integrin B Protein Homolog Grp1;
Chain: A, B
Fragment: Pleckstrin Homology Domain
Synonym: Grp1
Engineered: Yes
Other_details: Complex With Inositol 1,3,4,5-Tetrakisphosph
Organism_scientific: Mus Musculus
Organism_common: House Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: P 21 21 21
R_factor 0.228 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
56.090 64.540 69.730 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand 4IP, MSE, SO4 enzyme
related structures by homologous chain: 1U27
Primary referenceStructural basis for discrimination of 3-phosphoinositides by pleckstrin homology domains., Ferguson KM, Kavran JM, Sankaran VG, Fournier E, Isakoff SJ, Skolnik EY, Lemmon MA, Mol Cell 2000 Aug;6(2):373-84. PMID:10983984
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (1fhx.pdb1.gz) 23 Kb
  • Biological Unit Coordinates (1fhx.pdb2.gz) 24 Kb
  • Biological Unit Coordinates (1fhx.pdb3.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 1FHX
  • CSU: Contacts of Structural Units for 1FHX
  • Likely Quarternary Molecular Structure file(s) for 1FHX
  • Retrieve 1FHX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FHX from S2C, [Save to disk]
  • View 1FHX 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 1FHX
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1FHX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fhxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1fhxb_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1fhx_A] [1fhx_B] [1fhx]
  • SWISS-PROT database: [O08967]
  • Domain organization of [CYH3_MOUSE] by SWISSPFAM
  • Domain found in 1FHX: [PH ] by SMART
  • Other resources with information on 1FHX
  • Community annotation for 1FHX 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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