1EUR Hydrolase date Jun 21, 1996
title Sialidase
authors A.Gaskell, S.J.Crennell, G.L.Taylor
compound source
Molecule: Sialidase
Chain: A
Synonym: Neuraminidase
Ec: 3.2.1.18
Other_details: 41kd Form
Organism_scientific: Micromonospora Viridifaciens
Organism_taxid: 1881
Atcc: 31146
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.140 82.730 84.750 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.82 Å
ligand
enzyme Hydrolase E.C.3.2.1.18 BRENDA
related structures by homologous chain: 1EUS, 2BER
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe three domains of a bacterial sialidase: a beta-propeller, an immunoglobulin module and a galactose-binding jelly-roll., Gaskell A, Crennell S, Taylor G, Structure 1995 Nov 15;3(11):1197-205. PMID:8591030
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (1eur.pdb1.gz) 59 Kb
  • CSU: Contacts of Structural Units for 1EUR
  • Likely Quarternary Molecular Structure file(s) for 1EUR
  • Retrieve 1EUR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EUR from S2C, [Save to disk]
  • View 1EUR 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 1EUR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1EUR, from MSDmotif at EBI
  • Genome occurence of 1EUR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1eur__, region [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: [1eur_A] [1eur]
  • SWISS-PROT database: [Q02834]
  • Domain organization of [NANH_MICVI] by SWISSPFAM
  • Other resources with information on 1EUR
  • Community annotation for 1EUR 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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