5WBX Metal Transport date Jun 29, 2017
title Structural Insights Into The Potency Of Skik Channel Positi Modulators
authors Y.W.Nam, M.Zhang
compound source
Molecule: Small Conductance Calcium-Activated Potassium Cha Protein 2;
Chain: B
Synonym: Skca2,Kca2.2
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Kcnn2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Calmodulin-1
Chain: R
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Calm1, Calm, Cam, Cam1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.188 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.328 66.091 65.435 90.00 93.84 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand AJY, CA, GOL, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


R


Primary referenceStructural insights into the potency of SK channel positive modulators., Nam YW, Orfali R, Liu T, Yu K, Cui M, Wulff H, Zhang M, Sci Rep. 2017 Dec 7;7(1):17178. doi: 10.1038/s41598-017-16607-8. PMID:29214998
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (5wbx.pdb1.gz) 84 Kb
  • Biological Unit Coordinates (5wbx.pdb2.gz) 167 Kb
  • LPC: Ligand-Protein Contacts for 5WBX
  • CSU: Contacts of Structural Units for 5WBX
  • Structure Factors (551 Kb)
  • Retrieve 5WBX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5WBX from S2C, [Save to disk]
  • View 5WBX 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 5WBX
  • 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: [5wbx_B] [5wbx_R]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5WBX
  • Community annotation for 5WBX at PDBWiki (http://pdbwiki.org)

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