5K5T Signaling Protein date May 23, 2016
title Crystal Structure Of The Inactive Form Of Human Calcium-Sens Receptor Extracellular Domain
authors Y.Geng, L.Mosyak, I.Kurinov, H.Zuo, E.Sturchler, T.C.Cheng, P.Subr A.P.Brown, S.C.Brennan, H.C.Mun, M.Bush, Y.Chen, T.Nguyen, B.Cao M.Quick, A.Conigrave, H.M.Colecraft, P.Mcdonald, Q.R.Fan
compound source
Molecule: Extracellular Calcium-Sensing Receptor
Chain: A
Synonym: Casr,Parathyroid Cell Calcium-Sensing Receptor 1,P
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Casr, Gprc2a, Pcar1
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
symmetry Space Group: F 2 2 2
R_factor 0.222 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
126.330 150.150 214.580 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand CA, NAG, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural mechanism of ligand activation in human calcium-sensing receptor., Geng Y, Mosyak L, Kurinov I, Zuo H, Sturchler E, Cheng TC, Subramanyam P, Brown AP, Brennan SC, Mun HC, Bush M, Chen Y, Nguyen TX, Cao B, Chang DD, Quick M, Conigrave AD, Colecraft HM, McDonald P, Fan QR, Elife. 2016 Jul 19;5. pii: e13662. doi: 10.7554/eLife.13662. PMID:27434672
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (198 Kb) [Save to disk]
  • Biological Unit Coordinates (5k5t.pdb1.gz) 382 Kb
  • Biological Unit Coordinates (5k5t.pdb2.gz) 381 Kb
  • Biological Unit Coordinates (5k5t.pdb3.gz) 759 Kb
  • LPC: Ligand-Protein Contacts for 5K5T
  • CSU: Contacts of Structural Units for 5K5T
  • Structure Factors (211 Kb)
  • Retrieve 5K5T in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5K5T from S2C, [Save to disk]
  • Re-refined 5k5t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5K5T 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 5K5T
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5k5t_A] [5k5t]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5K5T
  • Community annotation for 5K5T at PDBWiki (http://pdbwiki.org)

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