Tclin KCNS1 Potassium voltage-gated channel subfamily S member 1

Protein Summary

Description

Potassium channel subunit that does not form functional channels by itself. Can form functional heterotetrameric channels with KCNB1 and KCNB2; modulates the delayed rectifier voltage-gated potassium channel activation and deactivation rates of KCNB1 and KCNB2 (PubMed:10484328). Voltage-gated potassium channels form the largest and most diversified class of ion channels and are present in both excitable and nonexcitable cells. Their main functions are associated with the regulation of the resting membrane potential and the control of the shape and frequency of action potentials. The alpha subunits are of 2 types: those that are functional by themselves and those that are electrically silent but capable of modulating the activity of specific functional alpha subunits. The protein encoded by this gene is not functional by itself but can form heteromultimers with member 1 and with member 2 (and possibly other members) of the Shab-related subfamily of potassium voltage-gated channel proteins. This gene belongs to the S subfamily of the potassium channel family. [provided by RefSeq, Jul 2008]

Uniprot Accession IDs

• Q96KK3
• A2RUL9
• B7ZM31
• O43652
• Q6DJU6

Gene Name

• KCNS1

Ensembl ID

• ENST00000306117
• ENSP00000307694
• ENSG00000124134
• ENST00000537075
• ENSP00000445595

Symbol

• Kv9.1

Knowledge Table

Most Knowledge About	Knowledge Value (0 to 1 scale)
protein domain	0.99
gene perturbation	0.95
molecular function	0.9
cell type or tissue	0.69
small molecule perturbation	0.65

Protein Classes

DTO Classes

Protein / Ion Channel / Potassium Channel Family / S Subfamily / Kv9.1/kcns1 Sub-subfamily / Potassium Voltage-gated Channel Subfamily S Member 1

IDG Development Level Summary

Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 17.95   (req: < 5)

Gene RIFs: 5   (req: <= 3)

Antibodies: 51   (req: <= 50)

Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 17.95   (req: >= 5)

Gene RIFs: 5   (req: > 3)

Antibodies: 51   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 7

Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0

Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drugs: 3