3SWY Transport Protein date Jul 14, 2011
title Cnga3 626-672 Containing Clz Domain
authors N.G.Shuart, Y.Haitin, S.S.Camp, K.D.Black, W.N.Zagotta
compound source
Molecule: Cyclic Nucleotide-Gated Cation Channel Alpha-3
Chain: A, B, C
Fragment: Clz Domain (Unp Residues 626-669)
Synonym: Cone Photoreceptor Cgmp-Gated Channel Subunit Alph Nucleotide-Gated Channel Alpha-3, Cng Channel Alpha-3, Cng-
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cncg3, Cnga3
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petm11
symmetry Space Group: P 1 21 1
R_factor 0.197 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
36.750 37.650 49.580 90.00 110.88 90.00
method X-Ray Diffractionresolution 1.90 Å
Primary referenceMolecular mechanism for 3:1 subunit stoichiometry of rod cyclic nucleotide-gated ion channels., Shuart NG, Haitin Y, Camp SS, Black KD, Zagotta WN, Nat Commun. 2011 Aug 30;2:457. doi: 10.1038/ncomms1466. PMID:21878911
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (3swy.pdb1.gz) 46 Kb
  • CSU: Contacts of Structural Units for 3SWY
  • Structure Factors (505 Kb)
  • Retrieve 3SWY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SWY from S2C, [Save to disk]
  • Re-refined 3swy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3SWY 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 3SWY
  • 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 3SWY, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3swy_A] [3swy_B] [3swy] [3swy_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3SWY
  • Community annotation for 3SWY at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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