1FP5 Immune System date Aug 30, 2000
title Crystal Structure Analysis Of The Human Ige-Fc Cepsilon3- Cepsilon4 Fragment.
authors B.A.Wurzburg, S.C.Garman, T.S.Jardetzky
compound source
Molecule: Ige Heavy Chain Epsilon-1
Chain: A
Fragment: Cepsilon3-Cepsilon4
Synonym: Ige-Fc
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pacgp67a
symmetry Space Group: P 4 21 2
R_factor 0.242 R_Free 0.270
length a length b length c angle alpha angle beta angle gamma
105.600 105.600 47.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
related structures by homologous chain: 1O0V
Primary referenceStructure of the human IgE-Fc C epsilon 3-C epsilon 4 reveals conformational flexibility in the antibody effector domains., Wurzburg BA, Garman SC, Jardetzky TS, Immunity 2000 Sep;13(3):375-85. PMID:11021535
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (1fp5.pdb1.gz) 73 Kb
  • CSU: Contacts of Structural Units for 1FP5
  • Likely Quarternary Molecular Structure file(s) for 1FP5
  • Structure Factors (96 Kb)
  • Retrieve 1FP5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1FP5 from S2C, [Save to disk]
  • Re-refined 1fp5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1FP5 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 1FP5
  • 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 1FP5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1fp5a1, region A:336-438 [Jmol] [rasmolscript] [script source]
        - Domain d1fp5a2, region A:439-543 [Jmol] [rasmolscript] [script source]
  • Fold representative 1fp5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1fp5_A] [1fp5]
  • SWISS-PROT database: [P01854]
  • Domain organization of [IGHE_HUMAN] by SWISSPFAM
  • Domain found in 1FP5: [IGc1 ] by SMART
  • Other resources with information on 1FP5
  • Community annotation for 1FP5 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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