5YKF Membrane Protein date Oct 14, 2017
title Structure Of Pancreatic Atp-Sensitive Potassium Channel Boun Glibenclamide And Atpgammas (3d Class1 At 4.33a)
authors L.Chen, J.X.Wu
compound source
Molecule: Atp-Sensitive Inward Rectifier Potassium Channel
Chain: A, C, E, G
Synonym: Inward Rectifier K(+) Channel Kir6.2,Potassium Cha Inwardly Rectifying Subfamily J Member 11;
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Gene: Kcnj11
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606

Molecule: Atp-Binding Cassette Sub-Family C Member 8 Isofor
Chain: B, D, F, H
Engineered: Yes

Organism_scientific: Mesocricetus Auratus
Organism_common: Golden Hamster
Organism_taxid: 10036
Gene: Abcc8
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
symmetry Space Group: P 1
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 4.33 Å
ligand AGS, GBM enzyme
A, E, C, G
  • ATP-activated inward rectifi...

  • F, B, H, D

    Primary referenceLigand binding and conformational changes of SUR1 subunit in pancreatic ATP-sensitive potassium channels., Wu JX, Ding D, Wang M, Kang Y, Zeng X, Chen L, Protein Cell. 2018 Mar 28. pii: 10.1007/s13238-018-0530-y. doi:, 10.1007/s13238-018-0530-y. PMID:29594720
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1015 Kb) [Save to disk]
  • Biological Unit Coordinates (5ykf.pdb1.gz) 1001 Kb
  • LPC: Ligand-Protein Contacts for 5YKF
  • CSU: Contacts of Structural Units for 5YKF
  • Retrieve 5YKF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5YKF from S2C, [Save to disk]
  • View 5YKF 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 5YKF
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5ykf from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ykf_E] [5ykf_A] [5ykf_H] [5ykf_G] [5ykf_B] [5ykf_F] [5ykf_D] [5ykf_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5YKF
  • Community annotation for 5YKF at PDBWiki (http://pdbwiki.org)

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