InnateDB Protein
|
IDBP-12221.6
|
Last Modified
|
2014-10-13 [Report errors or provide feedback]
|
Gene Symbol
|
CERK
|
Protein Name
|
ceramide kinase
|
Synonyms
|
|
Species
|
Homo sapiens
|
Ensembl Protein
|
ENSP00000216264
|
InnateDB Gene
|
IDBG-12219 (CERK)
|
Protein Structure
|
|
Function |
Catalyzes specifically the phosphorylation of ceramide to form ceramide 1-phosphate. Acts efficiently on natural and analog ceramides (C6, C8, C16 ceramides, and C8-dihydroceramide), to a lesser extent on C2-ceramide and C6-dihydroceramide, but not on other lipids, such as various sphingosines. Binds phosphoinositides. {ECO:0000269PubMed:19168031}.
|
Subcellular Localization |
Cytoplasm {ECO:0000269PubMed:19168031}. Membrane {ECO:0000269PubMed:19168031}; Peripheral membrane protein {ECO:0000269PubMed:19168031}.
|
Disease Associations |
|
Tissue Specificity |
High level expression in heart, brain, skeletal muscle, kidney and liver; moderate in peripheral blood leukocytes and thymus; very low in spleen, small intestine, placenta and lung.
|
Comments |
|
Number of Interactions
|
This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
Experimentally validated |
Total |
3
[view]
|
Protein-Protein |
3
[view]
|
Protein-DNA |
0
|
Protein-RNA |
0
|
DNA-DNA |
0
|
RNA-RNA |
0
|
DNA-RNA |
0
|
|
|
|
Molecular Function |
|
Biological Process |
|
Cellular Component |
|
PDB ID |
|
InterPro |
IPR001206
Diacylglycerol kinase, catalytic domain
IPR016064
ATP-NAD kinase-like domain
|
PFAM |
PF00781
|
PRINTS |
|
PIRSF |
|
SMART |
SM00046
|
TIGRFAMs |
|
Modification |
|
SwissProt |
Q8TCT0
|
PhosphoSite |
PhosphoSite-Q8TCT0
|
TrEMBL |
Q6NX59
|
UniProt Splice Variant |
|
Entrez Gene |
64781
|
UniGene |
Hs.200668
|
RefSeq |
NP_073603
|
HUGO |
HGNC:19256
|
OMIM |
610307
|
CCDS |
CCDS14077
|
HPRD |
09878
|
IMGT |
|
EMBL |
AB051433
AB079066
AJ457828
AK291476
AL096766
AL118516
BC067255
BC126940
CH471138
CR456404
|
GenPept |
AAH67255
AAI26941
BAB33316
BAC01154
BAF84165
CAD29884
CAG30290
CAI17953
CAI18819
EAW73439
EAW73440
EAW73441
EAW73442
|
|
|