1WQS Hydrolase date Oct 01, 2004
title Crystal Structure Of Norovirus 3c-Like Protease
authors K.Nakamura, Y.Someya, T.Kumasaka, N.Tanaka
compound source
Molecule: 3c-Like Protease
Chain: A, B, C, D
Fragment: Residues 1-173
Engineered: Yes
Organism_scientific: Chiba Virus
Organism_taxid: 99565
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)-Codon-Plus
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptyb11
symmetry Space Group: P 61
R_factor 0.206 R_Free 0.240
crystal
cell
length a length b length c angle alpha angle beta angle gamma
128.890 128.890 118.080 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand HG, TAR, TLA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceA norovirus protease structure provides insights into active and substrate binding site integrity., Nakamura K, Someya Y, Kumasaka T, Ueno G, Yamamoto M, Sato T, Takeda N, Miyamura T, Tanaka N, J Virol. 2005 Nov;79(21):13685-93. PMID:16227288
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk]
  • Biological Unit Coordinates (1wqs.pdb1.gz) 111 Kb
  • LPC: Ligand-Protein Contacts for 1WQS
  • CSU: Contacts of Structural Units for 1WQS
  • Likely Quarternary Molecular Structure file(s) for 1WQS
  • Structure Factors (221 Kb)
  • Retrieve 1WQS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WQS from S2C, [Save to disk]
  • Re-refined 1wqs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1WQS 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 1WQS
  • 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 1WQS, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wqs_A] [1wqs] [1wqs_B] [1wqs_D] [1wqs_C]
  • SWISS-PROT database: [Q9DU47]
  • Domain organization of [Q9DU47_CHIBA] by SWISSPFAM
  • Other resources with information on 1WQS
  • Community annotation for 1WQS at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science