1MQL Viral Protein date Sep 16, 2002
title Bha Of Ukr63
authors Y.Ha, D.J.Stevens, J.J.Skehel, D.C.Wiley
compound source
Molecule: Hemagglutinin Ha1 Chain
Chain: A, D, G
Fragment: Residues 17-345
 Organism_scientific: Influenza A Virus
Organism_taxid: 11320

Molecule: Hemagglutinin Ha2 Chain
Chain: B, E, H
Fragment: Residues 346-566
Organism_scientific: Influenza A Virus
Organism_taxid: 11320
symmetry Space Group: C 2 2 21
R_factor 0.269 R_Free 0.306
crystal
cell
length a length b length c angle alpha angle beta angle gamma
147.678 147.098 251.985 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand MAN, NAG, NDG enzyme
related structures by homologous chain: 1RUZ, 2HMG, 3HMG
Gene
Ontology
ChainFunctionProcessComponent
A, D, G


H, E, B


Primary referenceX-ray structure of the hemagglutinin of a potential H3 avian progenitor of the 1968 Hong Kong pandemic influenza virus., Ha Y, Stevens DJ, Skehel JJ, Wiley DC, Virology 2003 May 10;309(2):209-18. PMID:12758169
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (245 Kb) [Save to disk]
  • Biological Unit Coordinates (1mql.pdb1.gz) 236 Kb
  • Biological Unit Coordinates (1mql.pdb2.gz) 468 Kb
  • LPC: Ligand-Protein Contacts for 1MQL
  • CSU: Contacts of Structural Units for 1MQL
  • Likely Quarternary Molecular Structure file(s) for 1MQL
  • Structure Factors (851 Kb)
  • Retrieve 1MQL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MQL from S2C, [Save to disk]
  • Re-refined 1mql structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1MQL 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 1MQL
  • 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 1MQL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mqla_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mqlb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1mqld_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1mqle_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1mqlg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1mqlh_, region H [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: [1mql_D] [1mql] [1mql_A] [1mql_H] [1mql_G] [1mql_B] [1mql_E]
  • SWISS-PROT database: [P03442]
  • Domain organization of [HEMA_I63A3] by SWISSPFAM
    • Other resources with information on 1MQL
  • Community annotation for 1MQL 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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