5MKE Transport Protein date Dec 04, 2016
title Cryoem Structure Of Polycystin-2 In Complex With Cations And
authors M.Wilkes, M.G.Madej, C.Ziegler
compound source
Molecule: Polycystin-2
Chain: A, B, C, D
Synonym: Autosomal Dominant Polycystic Kidney Disease Type Protein,Polycystic Kidney Disease 2 Protein,Polycystwin,R48 Transient Receptor Potential Cation Channel Subfamily P Mem
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pkd2, Trpp2
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 4.30 Å
ligand CA, CHS, NAG, PLM, PX6 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceMolecular insights into lipid-assisted Ca2+ regulation of the TRP channel Polycystin-2., Wilkes M, Madej MG, Kreuter L, Rhinow D, Heinz V, De Sanctis S, Ruppel S, Richter RM, Joos F, Grieben M, Pike AC, Huiskonen JT, Carpenter EP, Kuhlbrandt W, Witzgall R, Ziegler C, Nat Struct Mol Biol. 2017 Jan 16. doi: 10.1038/nsmb.3357. PMID:28092368
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (317 Kb) [Save to disk]
  • Biological Unit Coordinates (5mke.pdb1.gz) 301 Kb
  • LPC: Ligand-Protein Contacts for 5MKE
  • CSU: Contacts of Structural Units for 5MKE
  • Retrieve 5MKE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5MKE from S2C, [Save to disk]
  • View 5MKE 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 5MKE
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5mke_B] [5mke_D] [5mke_C] [5mke_A] [5mke]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5MKE
  • Community annotation for 5MKE at PDBWiki (http://pdbwiki.org)

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