6C3O Transport Protein date Jan 10, 2018
title Cryo-Em Structure Of Human Katp Bound To Atp And Adp In Quat Form
authors K.P.K.Lee, J.Chen, R.Mackinnon
compound source
Molecule: Atp-Sensitive Inward Rectifier Potassium Channel
Chain: A, C, B, D
Synonym: Ikatp,Inward Rectifier K(+) Channel Kir6.2,Potassi Channel,Inwardly Rectifying Subfamily J Member 11;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Kcnj11
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: Atp-Binding Cassette Sub-Family C Member 8
Chain: E, H, G, F
Synonym: Sulfonylurea Receptor 1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Abcc8, Hrins, Sur, Sur1
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
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 3.90 Å
subcellular loc. Membrane localization by OPM: Eukaryotic plasma membrane
extracellular side
cytoplasmic side
Gene
Ontology
ChainFunctionProcessComponent
A, B, C, D
  • cellular response to glucose...

  • F, E, H, G


    Primary referenceMolecular structure of human KATP in complex with ATP and ADP., Lee KPK, Chen J, MacKinnon R, Elife. 2017 Dec 29;6. doi: 10.7554/eLife.32481. PMID:29286281
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (903 Kb) [Save to disk]
  • Biological Unit Coordinates (6c3o.pdb1.gz) 885 Kb
  • CSU: Contacts of Structural Units for 6C3O
  • Retrieve 6C3O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6C3O from S2C, [Save to disk]
  • View 6C3O 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 6C3O
  • 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 6c3o from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6c3o_A] [6c3o_D] [6c3o_G] [6c3o_C] [6c3o_E] [6c3o_B] [6c3o_F] [6c3o_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6C3O
  • Community annotation for 6C3O at PDBWiki (http://pdbwiki.org)

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