6M86

Crystal Structure of Inward Rectifier Kir2.2 Force Open Mutant


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.60 Å
  • R-Value Free: 0.287 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.236 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Potassium conduction through an eukarytoic inwardly rectifying potassium channel

Lee, S.-J.Nichols, C.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ATP-sensitive inward rectifier potassium channel 12343Gallus gallusMutation(s): 2 
Gene Names: KCNJ12
Membrane Entity: Yes 
UniProt
Find proteins for F1NHE9 (Gallus gallus)
Explore F1NHE9 
Go to UniProtKB:  F1NHE9
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupF1NHE9
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.60 Å
  • R-Value Free: 0.287 
  • R-Value Work: 0.234 
  • R-Value Observed: 0.236 
  • Space Group: I 4
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 82.852α = 90
b = 82.852β = 90
c = 189.109γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling
MOLREPphasing
Cootmodel building
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Human Genome Research Institute (NIH/NHGRI)United StatesHL54171
American Heart AssociationUnited States15POST22390016

Revision History  (Full details and data files)

  • Version 1.0: 2019-09-04
    Type: Initial release
  • Version 1.1: 2019-12-18
    Changes: Author supporting evidence
  • Version 1.2: 2023-10-11
    Changes: Data collection, Database references, Derived calculations, Refinement description