1HGF Viral Protein date Nov 01, 1991
title Binding Of Influenza Virus Hemagglutinin To Analogs Of Its C Surface Receptor, Sialic Acid: Analysis By Proton Nuclear M Resonance Spectroscopy And X-Ray Crystallography
authors N.K.Sauter, J.E.Hanson, G.D.Glick, J.H.Brown, R.L.Crowther, S.J. J.J.Skehel, D.C.Wiley
compound source
Molecule: Hemagglutinin, Chain Ha1
Chain: A, C, E
Engineered: Yes
 Organism_scientific: Influenza A Virus
Organism_taxid: 132504
Strain: (Ax-31(H3n2))

Molecule: Hemagglutinin, Chain Ha1
Chain: B, D, F
Engineered: Yes
Organism_scientific: Influenza A Virus
Organism_taxid: 132504
Strain: (Ax-31(H3n2))
symmetry Space Group: P 41
R_factor 0.230 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
163.200 163.200 177.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand BMA, NAG enzyme
related structures by homologous chain: 1TI8, 2HMG, 4HMG
Gene
Ontology
ChainFunctionProcessComponent
A, C, E


F, D, B


Primary referenceBinding of influenza virus hemagglutinin to analogs of its cell-surface receptor, sialic acid: analysis by proton nuclear magnetic resonance spectroscopy and X-ray crystallography., Sauter NK, Hanson JE, Glick GD, Brown JH, Crowther RL, Park SJ, Skehel JJ, Wiley DC, Biochemistry 1992 Oct 13;31(40):9609-21. PMID:1327122
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (303 Kb) [Save to disk]
  • Biological Unit Coordinates (1hgf.pdb1.gz) 293 Kb
  • LPC: Ligand-Protein Contacts for 1HGF
  • CSU: Contacts of Structural Units for 1HGF
  • Likely Quarternary Molecular Structure file(s) for 1HGF
  • Structure Factors (531 Kb)
  • Retrieve 1HGF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HGF from S2C, [Save to disk]
  • Re-refined 1hgf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1HGF 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 1HGF
  • 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 1HGF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hgfa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1hgfb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1hgfc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1hgfd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1hgfe_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1hgff_, region F [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: [1hgf_E] [1hgf_A] [1hgf_D] [1hgf_C] [1hgf_B] [1hgf_F] [1hgf]
  • SWISS-PROT database: [P03437]
  • Domain organization of [HEMA_I68A0] by SWISSPFAM
    • Other resources with information on 1HGF
  • Community annotation for 1HGF 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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