3NOI Immune System date Jun 25, 2010
title Crystal Structure Of Natural Killer Cell Cytotoxicity Recept (Ncr3)
authors M.G.Joyce, P.D.Sun
compound source
Molecule: Natural Cytotoxicity Triggering Receptor 3
Chain: A, B
Fragment: Extracellular Domain (Unp Residues 18-130)
Synonym: Natural Killer Cell P30-Related Protein, Activatin Killer Receptor P30;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nkp30, 1c7, Ly117, Ncr3
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 De3 Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet30a
symmetry Space Group: P 1 21 1
R_factor 0.164 R_Free 0.204
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.100 53.020 51.952 90.00 107.73 90.00
method X-Ray Diffractionresolution 1.84 Å
ligand 1PG, CA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (132 Kb) [Save to disk]
  • Biological Unit Coordinates (3noi.pdb1.gz) 122 Kb
  • Biological Unit Coordinates (3noi.pdb2.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 3NOI
  • CSU: Contacts of Structural Units for 3NOI
  • Structure Factors (134 Kb)
  • Retrieve 3NOI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NOI from S2C, [Save to disk]
  • Re-refined 3noi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NOI 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 3NOI
  • 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 3NOI, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3noi] [3noi_A] [3noi_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3NOI: [IG ] by SMART
  • Other resources with information on 3NOI
  • Community annotation for 3NOI 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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