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Gene: RIOK3 (RIO kinase 3) Homo sapiens
Symbol: RIOK3
Name: RIO kinase 3
Description: Exhibits caspase binding activity and protein serine/threonine kinase activity. Involved in several processes, including cellular response to organic cyclic compound; negative regulation of intracellular signal transduction; and negative regulation of protein homooligomerization. Localizes to the preribosome, small subunit precursor.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: DKFZp779L1370; homolog of the Aspergillus nidulans sudD gene product; serine/threonine-protein kinase RIO3; SUDD; sudD (suppressor of bimD6, Aspergillus nidulans) homolog; sudD homolog; sudD suppressor of Aspergillus nidulans bimD6 homolog; sudD suppressor of bimD6 homolog; testicular secretory protein Li 47
Mus musculus (house mouse) : Riok3 (RIO kinase 3)  MGI  Alliance
Rattus norvegicus (Norway rat) : Riok3 (RIO kinase 3)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Riok3 (RIO kinase 3)
Pan paniscus (bonobo/pygmy chimpanzee) : RIOK3 (RIO kinase 3)
Canis lupus familiaris (dog) : RIOK3 (RIO kinase 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Riok3 (RIO kinase 3)
Sus scrofa (pig) : RIOK3 (RIO kinase 3)
Chlorocebus sabaeus (African green monkey) : RIOK3 (RIO kinase 3)
Heterocephalus glaber (naked mole-rat) : Riok3 (RIO kinase 3)
more info ...
Related Pseudogenes: RIOK3P1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl1823,453,287 - 23,486,603 (+)EnsemblGRCh38hg38GRCh38
GRCh381823,452,823 - 23,483,140 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh371821,032,787 - 21,063,104 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 361819,286,785 - 19,317,099 (+)NCBINCBI36hg18NCBI36
Celera1817,848,659 - 17,878,896 (+)NCBI
Cytogenetic Map18q11.2NCBI
HuRef1817,887,418 - 17,918,056 (+)NCBIHuRef
CHM1_11820,960,091 - 20,990,377 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Cell Lines
Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on RIOK3
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1321961
Created: 2005-01-12
Species: Homo sapiens
Last Modified: 2020-03-10
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.