Gene

kcnj1b

ID

ZDB-GENE-070620-9

Name

potassium inwardly rectifying channel subfamily J member 1b

Symbol

kcnj1b Nomenclature History

Previous Names

zgc:165474

Type

protein_coding_gene

Location

Chr: 10 Mapping Details/Browsers

Description

Predicted to have inward rectifier potassium channel activity. Predicted to be involved in potassium ion import across plasma membrane and regulation of ion transmembrane transport. Predicted to localize to integral component of membrane. Human ortholog(s) of this gene implicated in Bartter disease type 2. Orthologous to human KCNJ1 (potassium inwardly rectifying channel subfamily J member 1).

Genome Resources

Note

None

Comparative Information

Expression

All Expression Data

No data available

Cross-Species Comparison

High Throughput Data

Expression Atlas

UO scRNA-seq (UCSC browser)

Single Cell Expression Atlas

Daniocell

Thisse Expression Data

No data available

Wild Type Expression Summary

Phenotype

All Phenotype Data: No data available
Cross-Species Comparison: Alliance

Phenotype Summary

Mutations

Mutants

Sequence Targeting Reagents

Human Disease

Associated With kcnj1b Human Ortholog

Disease Ontology Term	Multi-Species Data	OMIM Term	OMIM Phenotype ID
Bartter disease type 2	Alliance	Bartter syndrome, type 2	241200

Associated With kcnj1b Via Experimental Models

No data available

Gene Ontology

Protein Domains

Domain, Family, and Site Summary

Type	InterPro ID	Name
Domain	IPR040445	Potassium channel, inwardly rectifying, transmembrane domain
Domain	IPR041647	Inward rectifier potassium channel, C-terminal
Family	IPR003268	FPotassium channel, inwardly rectifying, Kir1.1
Family	IPR016449	Potassium channel, inwardly rectifying, Kir
Homologous_superfamily	IPR013518	Potassium channel, inwardly rectifying, Kir, cytoplasmic
Homologous_superfamily	IPR014756	Immunoglobulin E-set