3R05 Cell Adhesion date Mar 07, 2011
title Structure Of Neurexin 1 Alpha (Domains Lns1-Lns6), With Spli Ss3
authors V.Venugopal, G.Rudenko
compound source
Molecule: Neurexin-1-Alpha
Chain: A, B
Fragment: Unp Residues 31-1355
Engineered: Yes
Mutation: Yes
 Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Nrxn1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
symmetry Space Group: P 1
R_factor 0.208 R_Free 0.235
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.030 114.574 160.129 89.60 89.98 87.96
method X-Ray Diffractionresolution 2.95 Å
ligand NAG enzyme
Primary referenceThe structure of neurexin 1alpha reveals features promoting a role as synaptic organizer., Chen F, Venugopal V, Murray B, Rudenko G, Structure. 2011 Jun 8;19(6):779-89. Epub 2011 May 27. PMID:21620716
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (665 Kb) [Save to disk]
  • Biological Unit Coordinates (3r05.pdb1.gz) 329 Kb
  • Biological Unit Coordinates (3r05.pdb2.gz) 330 Kb
  • LPC: Ligand-Protein Contacts for 3R05
  • CSU: Contacts of Structural Units for 3R05
  • Structure Factors (1335 Kb)
  • Retrieve 3R05 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R05 from S2C, [Save to disk]
  • Re-refined 3r05 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3R05 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 3R05
  • 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 3R05, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r05_B] [3r05] [3r05_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3R05: [EGF] [LamG ] by SMART
    • Other resources with information on 3R05
  • Community annotation for 3R05 at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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