1QFG E. COLI FERRIC HYDROXAMATE RECEPTOR (FHUA) date
authors Ferguson, A.D., Welte, W., Hofmann, E., Lindner, B., Holst, O., Coulton, J.W., Diederichs, K.
compound source
symmetry
R_factor
R_Free 0.271
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand DAO, DDQ, DPO, FTT, GCN, GLA, GLC, GMH, GOL, KDO, MYR, NI, PA1, PO4 enzyme
related structures by homologous chain: 2FCP
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceA conserved structural motif for lipopolysaccharide recognition by procaryotic and eucaryotic proteins., Ferguson AD, Welte W, Hofmann E, Lindner B, Holst O, Coulton JW, Diederichs K, Structure Fold Des 2000 Jun 15;8(6):585-92. PMID:10873859
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (1qfg.pdb1.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 1QFG
  • CSU: Contacts of Structural Units for 1QFG
  • Likely Quarternary Molecular Structure file(s) for 1QFG
  • Structure Factors (450 Kb)
  • Retrieve 1QFG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QFG from S2C, [Save to disk]
  • Re-refined 1qfg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1QFG 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 1QFG
  • 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 1QFG, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qfga_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1qfg 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: [1qfg] [1qfg_A]
  • SWISS-PROT database: [P06971]
  • Belongs to the outer membrane receptor (omr) family according to TCDB.
  • Domain organization of [FHUA_ECOLI] by SWISSPFAM
  • Other resources with information on 1QFG
  • Community annotation for 1QFG 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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