5Y7L Metal Binding Protein date Aug 17, 2017
title Solution Structure Of Hbeta4 Extracellular Loop Of Bk Potass Channel
authors Y.Wang, W.Lan, J.Ding, C.Cao
compound source
Molecule: Calcium-Activated Potassium Channel Subunit Beta-
Chain: A
Fragment: Unp Residues 45-166
Synonym: Bk Channel Subunit Beta-4,Hbeta4,Calcium-Activated Channel,Subfamily M Subunit Beta-4,Charybdotoxin Receptor S Beta-4,K(Vca)Beta-4,Maxi K Channel Subunit Beta-4,Slo-Beta-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Kcnmb4
Expression_system: Escherichia Coli
Expression_system_taxid: 562
methodSolution NMR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceSolution structure of extracellular loop of human beta4 subunit of BK channel and its biological implication on ChTX sensitivity., Wang Y, Lan W, Yan Z, Gao J, Liu X, Wang S, Guo X, Wang C, Zhou H, Ding J, Cao C, Sci Rep. 2018 Mar 15;8(1):4571. doi: 10.1038/s41598-018-23016-y. PMID:29545539
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (619 Kb) [Save to disk]
  • Biological Unit Coordinates (5y7l.pdb1.gz) 32 Kb
  • CSU: Contacts of Structural Units for 5Y7L
  • Original NMR restraints for 5Y7L from PDB
  • Retrieve 5Y7L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5Y7L from S2C, [Save to disk]
  • View 5Y7L 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 5Y7L
  • 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: [5y7l_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5Y7L
  • Community annotation for 5Y7L at PDBWiki (http://pdbwiki.org)

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