1NSC Hydrolase(O-Glycosyl) date May 24, 1993
title Influenza B Virus Neuraminidase Can Synthesize Its Own Inhib
authors W.P.Burmeister, R.W.H.Ruigrok, S.Cusack
compound source
Molecule: Neuraminidase
Chain: A, B
Ec: 3.2.1.18
Engineered: Yes
Organism_scientific: Influenza B Virus (Strain Bbeijing1
Organism_taxid: 11525
Strain: Bbeijing187
symmetry Space Group: P 31 2 1
R_factor 0.180 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
88.900 88.900 222.800 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.70 Å
ligand CA, NAG, SIA enzyme Hydrolase E.C.3.2.1.18 BRENDA
related structures by homologous chain: 1NSD
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceInfluenza B virus neuraminidase can synthesize its own inhibitor., Burmeister WP, Henrissat B, Bosso C, Cusack S, Ruigrok RW, Structure 1993 Sep 15;1(1):19-26. PMID:8069621
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (180 Kb) [Save to disk]
  • Biological Unit Coordinates (1nsc.pdb1.gz) 343 Kb
  • LPC: Ligand-Protein Contacts for 1NSC
  • CSU: Contacts of Structural Units for 1NSC
  • Likely Quarternary Molecular Structure file(s) for 1NSC
  • Retrieve 1NSC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NSC from S2C, [Save to disk]
  • View 1NSC 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 1NSC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1NSC, from MSDmotif at EBI
  • Genome occurence of 1NSC's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1nsca_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1nscb_, 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: [1nsc_B] [1nsc_A] [1nsc]
  • SWISS-PROT database: [P27907]
  • Domain organization of [NRAM_INBBE] by SWISSPFAM
  • Other resources with information on 1NSC
  • Community annotation for 1NSC 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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