1ING Hydrolase (O-Glycosyl) date Jul 07, 1995
title Influenza A Subtype N2 Neuraminidase Complexed With Aromatic Inhibitor
authors M.J.Jedrzejas, M.Luo
compound source
Molecule: Influenza A Subtype N2 Neuraminidase
Chain: A, B
Synonym: Sialidase
Ec: 3.2.1.18
Organism_scientific: Influenza A Virus
Organism_taxid: 11320
Strain: Atokyo367
symmetry Space Group: C 2 2 21
R_factor 0.163 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
119.420 139.060 139.620 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand BMA, CA, FUC, FUL, MAN, NAG, ST5 enzyme Hydrolase E.C.3.2.1.18 BRENDA
related structures by homologous chain: 1INX, 1NN2
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure-based inhibitors of influenza virus sialidase. A benzoic acid lead with novel interaction., Singh S, Jedrzejas MJ, Air GM, Luo M, Laver WG, Brouillette WJ, J Med Chem. 1995 Aug 18;38(17):3217-25. PMID:7650674
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk]
  • Biological Unit Coordinates (1ing.pdb1.gz) 336 Kb
  • LPC: Ligand-Protein Contacts for 1ING
  • CSU: Contacts of Structural Units for 1ING
  • Likely Quarternary Molecular Structure file(s) for 1ING
  • Structure Factors (166 Kb)
  • Retrieve 1ING in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ING from S2C, [Save to disk]
  • Re-refined 1ing structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ING 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 1ING
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ING, from MSDmotif at EBI
  • Genome occurence of 1ING's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1inga_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ingb_, 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: [1ing_A] [1ing] [1ing_B]
  • SWISS-PROT database: [P06820]
  • Domain organization of [NRAM_I67A0] by SWISSPFAM
  • Other resources with information on 1ING
  • Community annotation for 1ING 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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