5AER Signaling Protein date Jan 08, 2015
title Neuronal Calcium Sensor-1 (Ncs-1)From Rattus Norvegicus Complex With D2 Dopamine Receptor Peptide From Homo Sapiens
authors M.Saleem, V.Karuppiah, S.Pandalaneni, R.Burgoyne, J.P.Derrick, L.
compound source
Molecule: Neuronal Calcium Sensor 1
Chain: A
Synonym: Ncs-1, Frequenin Homolog, Frequenin-Like Protein, Frequenin-Like Ubiquitous Protein, Neuronal Calcium Sensor
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Tissue: Neuron
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet-M11

Molecule: D(2) Dopamine Receptor
Chain: B, C
Synonym: Dopamine D2 Receptor
Mutation: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 41 21 2
R_factor 0.21661 R_Free 0.25577
length a length b length c angle alpha angle beta angle gamma
44.670 44.670 205.520 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.19 Å
ligand CA, K enzyme
note 5AER supersedes 2YOU
  • voltage-gated calcium channe...
  • calcium-dependent protein ki...

  • Primary referenceNeuronal Calcium Sensor-1 binds the D2 dopamine receptor and G-protein coupled receptor kinase 1 (GRK1) peptides using different modes of interactions., Pandalaneni S, Karuppiah V, Saleem M, Haynes LP, Burgoyne RD, Mayans O, Derrick JP, Lian LY, J Biol Chem. 2015 May 15. pii: jbc.M114.627059. PMID:25979333
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (5aer.pdb1.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 5AER
  • CSU: Contacts of Structural Units for 5AER
  • Structure Factors (84 Kb)
  • Retrieve 5AER in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5AER from S2C, [Save to disk]
  • Re-refined 5aer structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5AER 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 5AER
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 5AER, from MSDmotif at EBI
  • Fold representative 5aer from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5aer] [5aer_B] [5aer_C] [5aer_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5AER: [EFh ] by SMART
  • Other resources with information on 5AER
  • Community annotation for 5AER at PDBWiki (http://pdbwiki.org)

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