KCNK16 - potassium two pore domain channel subfamily K member 16 Gene
Also Known as TALK1; TALK-1; K2p16.1
Species: Homo sapiens
Summary
The protein encoded by this gene belongs to the family of Potassium Channel proteins containing two pore-forming P domains. This channel is an open rectifier which primarily passes outward current under physiological K+ concentrations. This gene is expressed predominantly in the Pancreas and is activated at alkaline pH. Several alternatively spliced transcript variants encoding different isoforms have been identified for this gene. [provided by RefSeq, Sep 2008]
Biased expression in stomach (RPKM 3.5), Pancreas (RPKM 1.4) and 2 other tissues.
KCNK16 Products (5)
| mRNA | Protein | Name |
|---|---|---|
| NM_001135105.2 | NP_001128577.1 | potassium channel subfamily K member 16 isoform 1 |
| NM_001135106.2 | NP_001128578.1 | potassium channel subfamily K member 16 isoform 3 |
| NM_001135107.2 | NP_001128579.1 | potassium channel subfamily K member 16 isoform 4 |
| NM_001363784.1 | NP_001350713.1 | potassium channel subfamily K member 16 isoform 5 |
| NM_032115.4 | NP_115491.1 | potassium channel subfamily K member 16 isoform 2 |
| Molecular Function GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| enables outward rectifier potassium channel activity |
IDA
IDA: Inferred from direct assay
|
26919430 | GOA |
| enables potassium channel activity |
IDA
IDA: Inferred from direct assay
|
11263999 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
25416956 | GOA |
| Biological Process GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| involved in endoplasmic reticulum calcium ion homeostasis |
IMP
IMP: Inferred from mutant phenotype
|
28928238 | GOA |
| acts upstream of or within potassium ion transport |
IDA
IDA: Inferred from direct assay
|
11263999 | GOA |
| Cellular Component GO Annotation | Evidence | Verweise | Source |
|---|---|---|---|
| located in endoplasmic reticulum membrane |
IDA
IDA: Inferred from direct assay
|
28928238 | GOA |
KCNK16 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | Verweise |
|---|---|---|---|---|---|---|---|
|
Intra
|
KCNK16 | Q96T55 | OTX1 | Homo sapiens | P32242 | 25416956 | |
|
Intra
|
KCNK16 | Q96T55 | OTX1 | Homo sapiens | P32242 | 25416956 |