3U0Z Transport Protein date Sep 29, 2011
title Tetramerization Dynamics Of The C-Terminus Underlies Isoform Camp-Gating In Hcn Channels
authors M.Lolicato, M.Nardini, S.Gazzarrini, S.Moller, D.Bertinetti, F.W. M.Bolognesi, H.Martin, M.Fasolini, J.A.Bertrand, C.Arrigoni, G.T A.Moroni
compound source
Molecule: Potassiumsodium Hyperpolarization-Activated Cycl Nucleotide-Gated Channel 1;
Chain: A, B
Fragment: C-Terminal Domain (Unp Residues 390-592)
Synonym: Brain Cyclic Nucleotide-Gated Channel 1, Bcng-1, Hyperpolarization-Activated Cation Channel 2, Hac-2;
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Hcn1, Bcng1, Hac2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: K12 Rosetta Codon Plus
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pet-24 With Lic Cloning
symmetry Space Group: I 4
R_factor 0.205 R_Free 0.275
length a length b length c angle alpha angle beta angle gamma
97.670 97.670 113.200 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand CMP enzyme
Primary referenceTetramerization dynamics of the C-terminal domain underlies isoform-specific cAMP-gating in Hyperpolarization-activated Cyclic Nucleotide gated channels., Lolicato M, Nardini M, Gazzarrini S, Moeller S, Bertinetti D, Herberg FW, Bolognesi M, Martin H, Fasolini M, Bertrand JA, Arrigoni C, Thiel G, Moroni A, J Biol Chem. 2011 Oct 17. PMID:22006928
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk]
  • Biological Unit Coordinates (3u0z.pdb1.gz) 134 Kb
  • Biological Unit Coordinates (3u0z.pdb2.gz) 132 Kb
  • LPC: Ligand-Protein Contacts for 3U0Z
  • CSU: Contacts of Structural Units for 3U0Z
  • Structure Factors (187 Kb)
  • Retrieve 3U0Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3U0Z from S2C, [Save to disk]
  • Re-refined 3u0z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3U0Z 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 3U0Z
  • 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 3U0Z, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3u0z_B] [3u0z] [3u0z_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3U0Z: [cNMP ] by SMART
  • Other resources with information on 3U0Z
  • Community annotation for 3U0Z at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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