Direct visualization of electric field-stimulated ion conduction in a potassium channel
Lee, B., White, K.I., Socolich, M.A., Klureza, M.A., Henning, R., Srajer, V., Ranganathan, R., Hekstra, D.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Potassium channel protein | 96 | Bacillus cereus m1550 | Mutation(s): 0  Gene Names: BCB4264_A0706 Membrane Entity: Yes  | ||
UniProt | |||||
Find proteins for B7HBV5 (Bacillus cereus (strain B4264)) Explore B7HBV5  Go to UniProtKB:  B7HBV5 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | B7HBV5 | ||||
Sequence AnnotationsExpand | |||||
|
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MPD Query on MPD | D [auth A] E [auth A] F [auth A] G [auth A] H [auth A] | (4S)-2-METHYL-2,4-PENTANEDIOL C6 H14 O2 SVTBMSDMJJWYQN-YFKPBYRVSA-N | |||
K (Subject of Investigation/LOI) Query on K | AA [auth B] BA [auth B] CA [auth B] DA [auth B] I [auth A] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 68.816 | α = 90 |
b = 68.816 | β = 90 |
c = 90.365 | γ = 90 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
Precognition | data reduction |
Epinorm | data reduction |
PHENIX | phasing |
Precognition | data scaling |
Funding Organization | Location | Grant Number |
---|---|---|
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | RO1GM12345 |
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | RO1GM141697 |
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | P41GM118217 |
National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health & Human Development (NIH/NICHD) | United States | DP2OD028805 |
Department of Energy (DOE, United States) | United States | DE-AC02-06CH11357 |
Department of Energy (DOE, United States) | United States | DE-AC02-76SF00515 |
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | United States | P41GM103393 |
Kinship Foundation | SSP-2018-3240 | |
New York Community Trust | 338034 |